Sharp CD-BA250H Audio User Manual

– 1 –

CD-BA250H/CD-BA2600H

No. S4126CDBA250H

CONTENTS

Page

SAFETY PRECAUTION FOR SERVICE MANUAL ...........................................................................................................2

IMPORTANT SERVICE NOTES (CD-BA250H FOR U.K. ONLY) ..................................................................................... 3

SPECIFICATIONS ............................................................................................................................................................. 3

NAMES OF PARTS ........................................................................................................................................................... 4

OPERATION MANUAL ...................................................................................................................................................... 6

DISASSEMBLY ................................................................................................................................................................ 11

REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 14

ADJUSTMENT ................................................................................................................................................................. 15

BLOCK DIAGRAM ........................................................................................................................................................... 19

SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD ..............................................................................................22

VOLTAGE ........................................................................................................................................................................ 38

NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 39

TYPES OF TRANSISTOR AND LED................................................................................................................................39

WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 40

TROUBLESHOOTING ..................................................................................................................................................... 41

FUNCTION TABLE OF IC................................................................................................................................................ 45

FL DISPLAY ......................................................................................................................................................................51

WIRING OF PRIMARILY SUPPLY LEADS (CD-BA250H FOR U.K. ONLY) .................................................................... 52

REPLACEMENT PARTS LIST/EXPLODED VIEW

PACKING METHOD (CD-BA250H FOR U.K. ONLY)

• In the interests of user-safety the set should be restored to its

original condition and only parts identical to those specified be

used.

SERVICE MANUAL

This document has been published to be used

for after sales service only.

The contents are subject to change without notice.

SHARP CORPORATION

MINI COMPONENT SYSTEM

MODEL CD-BA250H

CD-BA250H Mini Component System consisting of

CD-BA250H (main unit) and CP-BA250H (speaker system).

MINI COMPONENT SYSTEM

MODEL CD-BA2600H

CD-BA2600H Mini Component System consisting of

CD-BA2600H (main unit) and CP-BA2600H (speaker system).

• Note for users in U.K.

Recording and playback of any material may require consent

which SHARP is unable to give. Please refer particularly to the

provisions of Copyright Act 1956, the Dramatic and Musical

Performers Protection Act 1956, the Performers Protection Acts

1963 and 1972 and to any subsequent statutory enactments and

orders.

RTV servis Horvat

Tel: ++385-31-856-842

Tel/fax: ++385-31-856-139

Mob: 098-788-319

www.rtv-horvat-dj.hr

CD-BA250H/CD-BA2600H

– 2 –

SAFETY PRECAUTION FOR

SERVICE MANUAL

Precaution to be taken when replacing and servicing the

Laser Pickup.

The AEL (Accessible Emission Level) of Laser Power Output

for this model is specified to be lower than Class 1

Requirements. However, the following precautions must be

observed during servicing to protect your eyes against exposure

to the Laser beam.

(1) When the cabinet has been removed, the power is turned

on without a compact disc, and the Pickup is on a position

outer than the lead-in position, the Laser will light for several

seconds to detect a disc. Do not look into the Pickup Lens.

(2) The Laser Power Output of the Pickup inside the unit and

replacement service parts have already been adjusted prior

to shipping.

(3) No adjustment to the Laser Power should be attempted

when replacing or servicing the Pickup.

(4) Under no circumstances look directly into the Pickup Lens

at any time.

(5) CAUTION - Use of controls or adjustments, or performance

of procedures other than those specified herein may result

in hazardous radiation exposure.

Laser Diode Properties

Material: GaAIAs

Wavelength: 780 nm

Emission Duration: continuous

Laser Output: max. 0.6 mW

CAUTION-INVISIBLE LASER RADIATION WHEN OPEN. DO NOT STARE INTO

BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS.

VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD. STIRRA

EJ IN I STRALEN OCH BETRAKTA EJ STRALEN MED OPTISKA INSTRUMENT.

ADVERSEL-USYNLIG LASERSTRALING VED ABNING. SE IKKE IND I

STRALEN-HELLER IKKE MED OPTISKE INSTRUMENTER.

VARO! AVATTAESSA OLET ALTTIINA NAKYMATON LASERSATEILYLLE.

ALA TUIJOTA SATEESEEN ALAKA KATSO SITA OPTISEN LAITTEEN LAPI.

VARNING-OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD.

STIRRA EJ IN I STRALEN OCH BETRAKTA EJ STRALEN GENOM OPTISKT

INSTRUMENT.

ADVERSEL-USYNLIG LASERSTRALING NAR DEKSEL APNES. STIRR IKKE

INN I STRALEN ELLER SE DIREKTE MED OPTISKE INSTRUMENTER.

VAROITUS! LAITTEEN KÄYTTÄMINEN MUULLA KUIN TÄSSÄ

KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA

KÄYTTÄJÄN TURVALLISUUSLUOKAN 1

YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE

LASERSÄTEILYLLE.

VARNING - OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA

BRUKSANVISNING SPECIFICERAS. KAN ANVÄNDAREN UTSÄTTAS FÖR

OSYNLIG LASERSTRÅLNING, SOM ÖVERSKRIDER GRÄNSEN FÖR

LASERKLASS 1.

(CD-BA250H for U.K. only)

(Except for U.K.)

– 3 –

CD-BA250H/CD-BA2600H

General

Amplifier (Except for U.K.)

CD player

Tuner

Cassette deck (Except for U.K.)

Power source

AC 230 V, 50 Hz

Power consumption

Power on: 124 W

Power stand-by: 0.6 W (*)

Dimensions

Width: 270 mm (10-5/8")

Height: 330 mm (13")

Depth: 340 mm (13-3/8")

Weight

6.7 kg (14.7 lbs.)

( * ) This power consumption value is obtained when the demonstration mode is

cancelled in the power stand-by mode. cancel the demonstration mode.

Output power

PMPO: 480 W

MPO: 240 W (120 W + 120 W) (DIN 45 324)

RMS: 150 W (75 W + 75 W) (DIN 45 324)

RMS: 104 W (52 W + 52 W) (DIN 45 500)

Output terminals

Speakers: 6 ohms

Headphones: 16 - 50 ohms (recommended: 32 ohms)

Input terminals

Video/Auxiliary (audio signal): 500 mV/47 kohms

Type

3-disc multi-play compact disc player

Signal readout

Non-contact, 3-beam semiconductor laser pickup

D/A converter

1-bit D/A converter

Frequency response

20 - 20,000 Hz

Dynamic range

90 dB (1 kHz)

Frequency range

FM: 87.5 - 108 MHz

AM: 522 - 1,620 kHz

Frequency response

50 - 14,000 Hz (Normal tape)

Signal/noise ratio

55 dB (TAPE 1, playback)

50 dB (TAPE 2, recording/playback)

Wow and flutter

0.35 % (DIN 45 511)

Type

2-way type speaker system

5 cm (2") Tweeter

13 cm (5-1/4") Woofer

Maximum input power

150 W

Rated input power

75 W

Impedance

6 ohms

Dimensions

Width: 220 mm (8-11/16")

Height: 330 mm (13")

Depth: 217 mm (8-9/16")

Weight

3.0 kg (6.6 lbs.)/each

Amplifier (CD-BA250H for U.K.)

Cassette deck (CD-BA250H for U.K.)

Output power

RMS: 150 W (75 W + 75 W) (10 % T.H.D.)

RMS: 104 W (52 W + 52 W) (0.9 % T.H.D.)

Output terminals

Speakers: 6 ohms

Headphones: 16 - 50 ohms (recommended: 32 ohms)

Input terminals

Video/Auxiliary (audio signal): 500 mV/47 kohms

Frequency response

50 - 14,000 Hz (Normal tape)

Signal/noise ratio

55 dB (TAPE 1, playback)

50 dB (TAPE 2, recording/playback)

Wow and flutter

0.3 % (WRMS)

SPECIFICATIONS

CD-BA250H/CD-BA2600H

IMPORTANT SERVICE NOTES (CD-BA250H FOR U.K. ONLY)

Before returning the unit to the customer after completion of a

repair or adjustment it is necessary for the following withstand

voltage test to be applied to ensure the unit is safe for the

customer to use.

Setting of Withstanding Voltage Tester and set.

Set name set value

Withstanding Voltage Tester

Test voltage 4,240 VPEAK

3,000 VRMS

Set time 6 secs

Set current (Cutoff current) 4 mA

Unit

Judgment

OK: The “GOOD” lamp lights.

NG: The “NG” lamp lights and the buzzer sounds.

SHORT-CIRCUIT

AC POWER

SUPPLY CORD

CONNECT THE PROBE

TO GND OF CHASSIS

SCREW

PROBE

UNIT

WITHSTANDING

VOLTAGE TESTER

OUT

CHASSIS SCREW

CP-BA250H/CP-BA2600H

Specifications for this model are subject to change without

prior notice.

CD-BA250H/CD-BA2600H

– 4 –

NAMES OF PARTS

CD-BA250H/CD-BA2600H

Front panel

1. Disc Tray

2. Timer Set Indicator

3. On/Stand-by Button

4. Tape 2 Cassette Compartment

5. Tape 1 Cassette Compartment

6. Equalizer Mode Select Button

7. Volume Up and Down Buttons

8. Extra Bass/Demo Mode Button

9. Disc Tray Open/Close Button

10. Disc Skip Button

11. Tuning and Time Up Button

12. CD or Tape Stop Button

13. CD Button

14. RDS Programme Type/Traffic Information Search Button

15. RDS EON Button

16. RDS ASPM (Auto Station Programme Memory) Button

17. Dimmer Button

18. Clock Button

19. Timer/Sleep Button

20. Headphone Socket

21. RDS Display Mode Selector Button

22. Video/Auxiliary Button

23. Tape (1 2) Button

24. Tuner (Band) Button

25. CD Play or Repeat, Tape Play Button

26. CD Track Up or Fast Forward, Tape 2 Fast Forward,

Tuner Preset Up Button

27. Tuning and Time Down Button

28. Memory/Set Button

29. Tape 2 Record Pause Button

30. CD Track Down or Fast Reverse, Tape 2 Rewind,

Tuner Preset Down Button

161514

131211

27 28 29 30

Display

1. RDS Indicator

2. Programme Type Indicator

3. Traffic Announcement Indicator

4. Extra Bass Indicator

5. FM Stereo Mode Indicator

6. Traffic Information Indicator

7. Traffic Programme Indicator

8. CD Play Indicator

9. FM Stereo Receiving Indicator

10. Dynamic PTY Indicator

11. EON Indicator

12. CD Repeat Play Indicator

13. CD Pause Indicator

14. Disc Number Indicators

15. Timer Play Indicator

16. Timer Recording Indicator

17. Tape 2 Record Indicator

18. Memory Indicator

19. Tape Play Indicator

20. Sleep Indicator

21. Spectrum Analyser/Volume Level Indicator

123

9101112 13

21 21

1819 20

– 5 –

CD-BA250H/CD-BA2600H

Rear panel

1. FM 75 Ohms Aerial Sock

2. AM Loop Aerial Socket

3. Video/Auxiliary (Audio Signal) Input Sockets

4. Speaker Terminals

5. AC Power Lead

Remote control

1. Remote Control Transmitter

2. Disc Number Select Buttons

3. CD Pause Button

4. CD Memory Button

5. CD Track Down or Fast Reverse Button

6. CD Clear Button

7. Tape 1 Play Button

8. Tape 1/Tape 2 Stop Button

9. Equalizer Mode Select Button

10. Tape 2 Record Pause Button

11. CD Button

12. Tuner (Band) Button

13. On/Stand-by Button

14. Extra Bass Button

15. CD Stop Button

16. CD Play or Repeat Button

17. CD Track Up or Fast Forward Button

18. CD Random Button

19. Tuner Preset Up and Down Buttons

20. Tape 2 Play Button

21. Tape 2 Rewind Button

22. Tape 2 Fast Forward Button

23. Video/Auxiliary Button

24. Tape (1

25. Volume Up and Down Buttons

Buttons with " " mark in the illustration can be operated on the remote control

only.

Other buttons can be operated both on the main unit and the remote control.

2) Button

CD-BA250H/CD-BA2600H

– 6 –

OPERATION MANUAL

CP-BA250H/CP-BA2600H

Setting the Clock

In this example, the clock is set for the 24-hour (0:00) display.

Note:

The "CLOCK" or time will flash at the push of the CLOCK button when the AC power

supply is restored after a power failure or unplugging the unit.

Readjust the clock as follows.

To readjust the clock:

Perform "Setting the Clock" from the beginning. If the time display is flashing, step 3

(for selecting the 24-hour or 12-hour display) will be skipped.

To change the 24-hour or 12-hour display:

Press the ON/STAND-BY button to turn the power on.

Press the CLOCK button and within 5 seconds, press the MEMO-

RY/SET button.

Press the TUNING/TIME ( or ) button to select 24-hour or 12-

hour display and then press the MEMORY/SET button.

"0:00" The 24-hour display will appear.

(0:00 - 23:59)

"AM 12:00" The 12-hour display will appear.

(AM 12:00 - PM 11:59)

"AM 0:00" The 12-hour display will appear.

(AM 0:00 - PM 11:59)

Note that this can only be set when the unit is first installed or it has been reset.

(Refer to step 3 under "If trouble occurs")

Press the TUNING/TIME ( or ) button to adjust the hour and then

press the MEMORY/SET button.

Press the TUNING/TIME ( or ) button once to advance the time by 1 hour.

Holdit down to advance continuously.

When the 12-hour display is selected, "AM" will change automatically to "PM".

Press the TUNING/TIME ( or ) button to adjust the minutes and

then press the MEMORY/SET button.

Press the TUNING/TIME ( or ) button once to advance the time by 1

minute. Hold it down to change the time in 5-minute intervals.

The hour will not advance even if minutes advance from "59" to "00".

The clock begins counting from "0" seconds. (Seconds are not displayed.)

The time display will disappear after a few seconds.

To confirm the time display:

Press the CLOCK button.

The time display will appear for about 5 seconds.

1 Clear all the programmed contents. [Perform to step 3 under "If trouble occurs"

2 Perform "Setting the Clock" from the beginning.

Speaker system

1. Tweeter

2. Woofer

3. Bass Reflex Duct

4. Speaker Wire

– 7 –

CD-BA250H/CD-BA2600H

Remote Control

Test of the remote control

Face the remote control directly to the remote sensor on the unit.

The remote control can be used within the range shown below:

Press the ON/STAND-BY button. Does the power turn on? Now, you can enjoy the

music.

0.2 m - 6 m

(8" - 20')

Remote sensor

Troubleshooting Chart

Many potential "problems" can be resolved by the owner without calling a service

technician.

If something is wrong with this product, check the following before calling your author-

ised SHARP dealer or service centre.

General

CD player

Tuner

Cassette deck

Remote control

Condensation

Symptom Possible cause

The clock is not on time. Did a power failure occur? Reset the

clock.

When a button is pressed, the unit

does not respond.

Set this unit to the power stand-by mode

and then turn it back on.

If the unit still malfunctions, reset it. Refer

to step 3 under "If trouble occurs"

No sound is heard. Is the volume level set to "0"?

Are the headphones connected?

Are the speaker wires disconnected?

Symptom Possible cause

Playback does not start. Is the disc loaded upside down?

Playback stops in the middle or is

not performed properly.

Does the disc satisfy the standards?

Is the disc distorted or scratched?

Playback sounds are skipped, or

stopped in the middle of a track.

Is the unit located near excessive vibra-

tions?

Is the disc very dirty?

Has condensation formed inside the unit?

Symptom Possible cause

Radio makes unusual noise con-

secutively.

Is the unit placed near the TV or compu-

ter?

Is the FM aerial or AM loop aerial placed

properly? Move the AC power lead away

from the aerial if located near.

Symptom Possible cause

Cannot record. Is the erase-prevention tab removed?

Cannot record tracks with proper

sound quality.

Is it a normal tape? (You cannot record on

ametal or CrO tape.)

Cannot erase completely.

Sound skipping. Is there any slack?

Is the tape stretched?

Cannot hear treble. Are the capstans, pinch rollers, or heads

dirty?

Sound fluctuation.

Cannot remove the tape. If a power failure occurs during playback,

the heads remain engaged with the tape.

Do not open the compartment forcibly.

Wait until electricity resumes.

Symptom Possible cause

The remote control does not oper-

ate.

Is the AC power lead of the unit plugged

in?

Is the battery polarity respected?

Are the batteries dead?

Is the distance or angle incorrect?

Does the remote control sensor receive

strong light?

Sudden temperature changes, storage or opera-

tion in an extremely humid environment may

cause condensation inside the cabinet (CD pick-

up, tape heads, etc.) or on the transmitter on the

remote control.

Condensation can cause the unit to malfunction.

If this happens, leave the power on with no disc

(or cassette) in the unit until normal playback is

possible (about 1 hour). Wipe off any condensa-

tion on the transmitter with a soft cloth before op-

erating the unit.

Troubleshooting Chart

If trouble occurs

When this product is subjected to strong external interference (mechanical shock,

excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is

operated incorrectly, it may malfunction.

If such a problem occurs, do the following:

Caution:

This operation will erase all data stored in memory including clock, timer settings,

tuner preset, and CD programme.

Before transporting the unit

1 Set the unit to the stand-by mode and turn the power on again.

2 If the unit is not restored in step 1, unplug and plug in the unit, and then turn

the power on.

3 If neither step 1 nor 2 restores the unit, do the following:

Press the ON/STAND-BY button to enter the power stand-by mode.

Whilst pressing down the / button and the X-BASS/DEMO button, press

the ON/STAND-BY button until "CLEAR AL" appears.

1 Press the ON/STAND-BY button to turn the power on.

2 Press the CD button.

3 Press the OPEN/CLOSE button to open the disc tray.

Remove all CDs inserted in the unit.

4 Press the OPEN/CLOSE button to close the disc tray.

Make sure that "NO DISC" is displayed.

5 Press the ON/STAND-BY button to enter the stand-by mode, and then unplug

the AC power lead from the AC socket.

CD-BA250H/CD-BA2600H

– 8 –

Accessories

123

Battery installation of remote control

Use 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or similar). Batteries are not included.

Remove the

Insert the batteries

Replace the cover.

battery cover.

as shown.

FM antenna × 1

Remote control × 1

AM loop antenna × 1

System connections

AM loop antenna

FM antenna

Red Black

Right speaker

Left speaker

Wall socket

(AC 230 V, 50 Hz)

(For U. K.)

Wall socket

(AC 230 V, 50 Hz)

(Except for U. K.)

Right speaker

Left speaker

RCA lead

(not supplied)

To the line

output sockets

VCR, DVD, etc.

– 9 –

CD-BA250H/CD-BA2600H

Turn on your system

The first time the unit is plugged,

the unit will enter the demonstra-

tion mode. You will see words

scroll.

Press the

X-BASS/DEMO button

to cancel the demon-

stration mode.

Press the ON/

STAND-BY button to

turn the power on.

Press the CD button.

Press the OPEN/CLOSE button to

open the disc tray.

Place the CD(s) on the disc tray, label

side up.

When loading a third disc, press the

DISC SKIP button to turn the disc tray,

then place the CD in the open position.

Press the OPEN/CLOSE button to

close the disc tray.

To select the CD you want to listen to

first, press one of 1 - 3 buttons on

the remote control.

Press the button to start playback.

12 cm (5”)

8 cm (3”)

Listening to a CD (CDs)

FM stereo mode indicator

FM stereo receiving indicator

Press the TUNER (BAND) button repeat-

edly to select the desired frequency

band (FM or AM).

Press the TUNING/TIME ( or ) but-

ton to tune in to the desired station.

When the TUNING/TIME button is

pressed for more than 0.5 seconds, scan-

ning will start automatically and the tuner

will stop at the first receivable broadcast

station.

To receive an FM stereo transmission:

Press the TUNER (BAND) button to display the

“ST” indicator.

● “ ” will appear when an FM broadcast is in ste-

reo.

Listening to the radio

■ If trouble occurs

When this product is subjected to strong external interference

(mechanical shock, excessive static electricity, abnormal sup-

ply voltage due to lightning, etc.) or if it is operated incorrectly, it

may malfunction.

If such a problem occurs, do the following:

1. Set the unit to the stand-by mode and turn the power

on again.

If the unit is not restored in step 1, unplug and plug in

the unit, and then turn the power on.

If neither step 1 nor 2 restores the unit, do the follow-

ing:

Press the ON/STAND-BY button to enter the power

stand-by mode.

Whilst pressing down the button and the X-BASS/

DEMO button, press the ON/STAND-BY button until

“CLEAR AL” appears.

■

Maintenance

● Dirty heads, capstans or pinch rollers can cause poor

sound and tape jams. Clean these parts with a cotton swab

moistened with commercial head/pinch roller cleaner or

isopropyl alcohol.

● When cleaning the heads, pinch rollers, etc., unplug the

unit which contains high voltages.

● After long use, the deck’s heads and capstans may be-

come magnetised, causing poor sound. Demagenetise

these parts once every 30 hours of playing/recording time

by using a commercial tape head demagnetiser. Read the

demagnetiser’s instructions carefully before use.

● Clean the dust or stain on the CD pickup lens using a com-

mercial cleaning disc (brush type).

Open the cassette door by pushing the

area marked “ PUSH EJECT”.

Load a cassette into the TAPE 1 or TAPE

2 cassette compartment with the side to

be played facing toward you.

Press the TAPE (1 2) button to select

the cassette you want to listen to.

Press the button to start playback.

TAPE 1

TAPE 2

Listening to a cassette tape (TAPE 1 or TAPE 2)

TAPE 1

TAPE 2

A Playback head

B Capstan

D Erase head

E Recording/Playback head

C Pinch roller

➀

➁

CD-BA250H/CD-BA2600H

– 10 –

Descriptions of the PTY (Programme Type) codes, TP (Traffic Programme) and

TA (Traffic Announcement).

You can search for and receive the following PTY, TP and TA signals.

Note:

When you select a programme in the EON stand-by mode, the unit will display "TI"

instead of "TA".

NEWS

Short accounts of facts, events and publicly expressed views, reportage

and actuality.

AFFAIRS

Topical programme expanding or enlarging upon the news, generally in

different presentation style or concept, including debate, or analysis.

INFO

Programmes whose purpose is to impart advice in the widest sense.

SPORT

Programme concerned with any aspect of sport.

EDUCATE

Programme intended primarily to educate, of which the formal ele-

ment is fundamental.

DRAMA

All radio plays and serials.

CULTURE

Programmes concerned with any aspect of national or regional cul-

ture, including language, theatre, etc.

SCIENCE

Programmes about the natural sciences and technology.

VARIED

Used for mainly speech-based programmes usually of light-entertain-

ment nature, not covered by other categories. Examples include:

quizzes, panel games, personality interviews.

POP M

Commercial music, which would generally be considered to be of cur-

rent popular appeal, often featuring in current or recent record sales

charts.

ROCK M

Contemporary modern music, usually written and performed by

young musicians.

EASY M

Current contemporary music considered to be "easy-listening", as op-

posed to Pop, Rock or Classical, or one of the specialised music

styles, Jazz, Folk or Country. Music in this category is often but not

always, vocal, and usually of short duration.

LIGHT M

Classical music for general, rather than specialist appreciation. Ex-

amples of music in this category are instrumental music, and vocal or

choral works.

CLASSICS

Performances of major orchestral works, symphonies, chamber mu-

sic, etc., and including Grand Opera.

OTHER M

Musical styles not fitting into any of the other categories. Particularly

used for specialist music of which Rhythm & Blues and Reggae are

examples.

WEATHER

Weather reports and forecasts and meteorological information.

FINANCE

Stock Market reports, commerce, trading, etc.

CHILDREN

For programmes targeted at a young audience, primarily for entertain-

ment and interest, rather than where the objective is to educate.

SOCIAL

Programmes about people and things that influence them individually

or in groups. Includes: sociology, history, geography, psychology and

society.

RELIGION

Any aspect of beliefs and faiths, involving a God or Gods, the nature

of existence and ethics.

PHONE IN

Involving members of the public expressing their views either by

phone or at a public forum.

TRAVEL

Features and programmes concerned with travel to near and far des-

tinations, package tours and travel ideas and opportunities. Not for

use for announcements about problems, delays, or roadworks affect-

ing immediate travel where TP/TA should be used.

LEISURE

Programmes concerned with recreational activities in which the listen-

er might participate. Examples include, Gardening, Fishing, Antique

collecting, Cooking, Food & Wine, etc.

JAZZ

Polyphonic, syncopated music characterised by improvisation.

COUNTRY

Songs which originate from, or continue the musical tradition of the

American Southern States. Characterised by a straightforward melo-

dy and narrative story line.

NATION M

Current Popular Music of the Nation or Region in that country's lan-

guage, as opposed to International 'Pop' which is usually US or UK

inspired and in English.

OLDIES

Music from the so-called "golden age" of popular music.

FOLK M

Music which has its roots in the musical culture of a particular nation,

usually played on acoustic instruments. The narrative or story may be

based on historical events or people.

DOCU-

MENT

Programme concerned with factual matters, presented in an investi-

gative style.

TEST

Broadcast when testing emergency broadcast equipment or receiv-

ers.

ALARM !

Emergency announcement made under exceptional circumstances to

give warning of events causing danger of a general nature.

NONE

No programme type (receive only).

Broadcasts which carry traffic announcements.

Traffic announcements are being broadcast.

Using the Radio Data System (RDS)

RDS is a broadcasting service which a growing number of FM stations provide.

These FM stations send additional signals along with their regular programme

signals. They send their station names, and information about the type of pro-

gramme such as sports or music, etc.

When tuned to an RDS station, "RDS" and the station name will be displayed.

"TP" (Traffic Programme) will appear on the display when the received broadcast car-

ries traffic information, and "TA" (Traffic Announcement) will appear whilst a traffic

information is on air.

"EON" will appear whilst the EON (Enhanced Other Networks information) data is

broadcast.

"PTYI" (Dynamic PTY Indicator) will appear whilst the Dynamic PTY station is

received.

"RT" (Radio Text) will appear whilst the unit receives the Radio text data.

"CT" (Clock Time) will appear whilst the unit receives the RDS CT data.

You can control the RDS by using the buttons on the main unit only.

Information provided by RDS

Each time the DISPLAY MODE button is pressed, the display will switch as fol-

lows:

When you are tuning in to a station other than an RDS station or to an RDS station

which sends weak signal, the display will change in the following order:

Station name (PS) Frequency

Programme type (PTY) RDS clock time

(8 Languages)

Date (for 3 seconds)

Programme type (PTY) Clock-time and date (CT)

(English fixed)

Radio text (RT)

NO PS NO PTY

FM 98.80 MHz NO CT

NO RT

– 11 –

CD-BA250H/CD-BA2600H

1 Top Cabinet 1. Screw ...................... (A1) x4 11-1

2 Side Panel 1. Screw ...................... (B1) x8 11-1

(Left/Right)

3 CD Player Unit/ 1. Turn on the power supply, .. 11-2

CD Tray Cover open the disc tray, take out

the CD tray cover, and close.

(Note 1)

2. Screw ...................... (C1) x1

3. Hook ........................ (C2) x3

4. Hook ........................ (C3) x2

5. Socket ..................... (C4) x2

4 Rear Panel with 1. Screw .................... (D1) x10 11-2

Fan Motor 2. Socket ..................... (D2) x1

5 Main PWB 1. Screw ...................... (E1) x3

11-2,12-2

2. Socket ..................... (E2) x3

3. Flat Cable ............... (E3) x1

4. Flat Wire.................. (E4) x1

6 Front Panel 1. Screw .......................(F1) x2 12-2

7 Display PWB 1. Screw .................... (G1) x12 12-3

2. Flat Cable ............... (G2) x1

8 Tape Mechanism 1. Open the cassette holder. .. 12-3

2. Screw...................... (H1) x5

Headphones PWB

1. Screw ....................... (J1) x1 12-3

10 Turntable 1. Hook ........................ (K1) x2 12-4

2. Cover ...................... (K2) x1

11 Disc Tray 1.

Turn fully the lock lever in the

11-3

arrow direction

While holding the lock lever,rotate

12-1

the cam gear until the cam gear

rib engages with the clamp lever.

Push the slide chassis backward to

12-5

engage the claw with the groove

and remove it in the direction

of the arrow. ...............

(L1) x6

12 CD Servo PWB 1. Screw ...................... (M1) x1 12-6

(Note 2) 2. Hook ........................ (M2) x2

3. Socket ..................... (M3) x4

13 CD Mechanism 1. Hook ........................ (N1) x2 13-1

2. Hook ........................ (N2) x3

DISASSEMBLY

Caution on Disassembly

Follow the below-mentioned notes when disassembling

the unit and reassembling it, to keep it safe and ensure

excellent performance:

1. Take cassette tape and compact disc out of the unit.

2. Be sure to remove the power supply plug from the wall

outlet before starting to disassemble the unit.

3. Take off nylon bands or wire holders where they need to

be removed when disassembling the unit. After servicing

the unit, be sure to rearrange the leads where they were

before disassembling.

4. Take sufficient care on static electricity of integrated

circuits and other circuits when servicing.

Figure 11-2

Figure 11-3

CD-BA250H/CD-BA2600H

STEP

REMOVAL

PROCEDURE

FIGURE

Figure 11-1

CD-BA250H/CD-BA2600H

Note 1: How to open the changer manually. (Fig. 11-3)

1. In this state, turn fully the lock lever in the arrow direction through

the hole on the loading chassis bottom.

While holding the lock lever, rotate the cam gear anticlockwise until the

cam gear rib engages with the clamp lever.

(Fig. 12-1)

3. After that, push forward the CD slide chassis.

Note 2:

1. After removing the connector for the optical pickup from the

connector, wrap the conductive aluminium foil around the front end

of the connector so as to protect the optical pickup from electro-

static damage.

Lock Lever

CD Player Unit

(Bottom View)

(B1) x 4

ø3 x 10mm

(B1) x 2

ø3 x 10mm

Rear

Panel

(B1) x 2

ø3 x 10mm

Side Panel

(Right)

Side Panel

(Left)

(A1) x 2

ø3 x 12mm

(A1) x 2

ø3 x 12mm

Top Cabinet

(E1) x 1

ø3 x 10mm

(C3) x 1

(D1) x 2

ø3 x 10mm

(D2) x 1

CD Player

Unit

CD Tray Cover

Pull

(C3) x 1

(C4) x 2

(C2) x 3

CD Servo

PWB

(C1) x 1

ø3 x 10mm

(D1) x 8

ø3 x 10mm

Rear

Panel

Main PWB

Lug Wire

Note 3:

1. Be careful not to break the claw of the CD mechanism.

2. When fining back the cam gear assembly, let it lock by front

movement.

CD-BA250H/CD-BA2600H

– 12 –

Figure 12-1

Figure 12-2

Figure 12-3

Figure 12-4

Figure 12-5

Figure 12-6

Clamp Lever

CD Player Unit

(Top View)

Cam Gear Rib

Turntable

Slide

Chassis

(K2) x 1

CD Player Unit

(K1) x 2

(L1) x 3

Main PWB

Front Panel

Headphones

PWB

Transformer

PWB

Power PWB

(E2) x 2

(E4) x 1

(E3) x 1

(E2) x 1

(F1) x 2

ø3 x 8mm

(E1) x 2

ø3 x 10mm

(G2) x 1

(G1) x 12

ø3 x 10mm

(H1) x 5

ø3 x 10mm

Display PWB

Front Panel

Headphones

PWB

Open

Cassette

Holder

Tape

Mechanism

(J1) x 1

ø3 x 10mm

Lug Wire

(M3) x 2

(M2) x 2

(M3) x 2

CD Servo

PWB

Slide

Chassis

(M1) x 1

ø3 x 8mm

– 13 –

CD-BA250H/CD-BA2600H

1 Front Panel 1. Net......................... (A1) x1 13-2

2 Woofer 1. Screw .................... (B1) x4 13-3

3 Tweeter 1. Screw .................... (C1) x2 13-3

STEP

REMOVAL PROCEDURE

FIGURE

Figure 13-2

Figure 13-1

CP-BA250H/CP-BA2600H

Figure 13-3

(N2) x 3

(N1) x 1

Mechanism

(A1) x 1

Screwdriver

Driver should

be pried away

from Speaker Box.

Front Panel

Speaker Box

(B1) x 4

ø4 x 12mm

Woofer

(C1) x 2

ø3 x 10mm

Tweeter

CD-BA250H/CD-BA2600H

– 14 –

REMOVING AND REINSTALLING THE MAIN PARTS

TAPE MECHANISM SECTION

Perform steps 1 to 6 and 8 of the disassembly method to

remove the tape mechanism.

How to remove the record/playback and erase

heads (TAPE 2) (See Fig. 14-1)

1. When you remove the screws (A1) x 2 pcs., the recording/

playback head and three-dimensional head of the erasing

head can be removed.

How to remove the playback head (TAPE 1)

(See Fig. 14-2)

1. When you remove the screws (B1) x 2 pcs., the playback

head.

How to remove the pinch roller (TAPE 1/2)

(See Fig. 14-3)

1. Carefully bend the pinch roller pawl in the direction of the

arrow <A>, and remove the pinch roller (C1) x 1 pc., in the

direction of the arrow <B>.

Note:

When installing the pinch roller, pay attention to the spring

mounting position.

How to remove the belt (TAPE 2) (See Fig. 14-4)

1. Remove the main belt (D1) x 1 pc., from the motor side.

2. Remove the FF/REW belt (D2) x 1 pc.

How to remove the belt (TAPE 1) (See Fig. 14-4)

1. Remove the main belt (E1) x 1 pc., from the motor side.

2. Remove the FF/REW belt (E2) x 1 pc.

How to remove the motor (See Fig. 14-5)

1. Remove the screws (F1) x 2 pcs., to remove the motor.

Figure 14-1

Figure 14-2

Figure 14-3

Figure 14-4Figure 14-5

(A1) x 2

Ø2 x 9mm

TAPE 2

Record/Playback

Head

Erase Head

Clutch Ass'y

(B1) x 2

Ø2 x 9mm

TAPE 1

Playback

Head

Clutch Ass'y

Pinch Roller

(C1) x 1

<A>

<B>

Pinch

Roller

Pawl

Pull

(F1) x 2

Ø2.6 x 5 mm

Motor

Clutch Ass'y

TAPE 2

TAPE 1

Main Belt

(E1) x 1

TAPE 2

Main Belt

(D1) x 1

TAPE 1

Main Belt

(D1) x 1

Main Belt

(E1) x 1

FF/REW

Belt

(D2) x 1

FF/REW

Belt

(E2) x 1

Motor

– 15 –

CD-BA250H/CD-BA2600H

How to remove the pickup (See Fig. 15-2)

1. Remove the stop washer (B1) x 1 pc., to remove the gear

(B2) x 1 pc.

2. Remove the screws (B3) x 2 pcs., to remove the shaft (B4).

3. Remove the pickup.

Note

After removing the connector for the optical pickup from the

connector wrap the conductive aluminium foil around the front

end of connector so as to protect the optical pickup from

electrostatic damage.

Figure 15-2

CD MECHANISM SECTION

Perform steps 1, 2, 3, 10, 11, 12 and 13 of the disassembly

method to remove the CD mechanism.

How to remove the loading motor

(See Fig. 15-1)

1. Bend the hooks (A1) x 5 pcs., to remove the loading motor.

2. Remove the drive belt (A2) x 1pc.

Figure 15-1

ADJUSTMENT

MECHANISM SECTION

• Driving Force Check

Torque Meter Specified Value

Play: TW-2111 Tape 1: Over 80 g

Tape 2: Over 80 g

• Torque Check

Torque Meter

Tape 2

Play: TW-2111 30 to 80 g.cm 30 to 80 g.cm

Fast forward: TW-2231 — 70 to 180 g.cm

Rewind: TW-2231 — 70 to 180 g.cm

Specified Value

Tape 1

Specified

Value

Adjusting

Point

Instrument

Connection

Test Tape

Normal MTT-111 Variable 3,000 ± 30 Hz Speaker

speed Resistor in Terminal

motor. (Load

resistance:

6 ohms)

• Tape Speed

Figure 15-3

(A1) x 2

(A1) x 1

Motor

Motor PWB

Slide

Chassis

(A1) x 2

Pulley

Drive Belt

(A2) x 1

Motor

(B3) x 2

ø2.6 x 6mm

Shaft

(B4) x 1

Stop Washer

(B1) x 1

Gear

(B2) x 1

CD Mechanism

Pickup

TAPE MECHANISM

Tape

Motor

Variable Resistor in motor

CD-BA250H/CD-BA2600H

– 16 –

Test Stage

Frequency Frequency

Display

Setting/

Adjusting

Parts

Instrument

Connection

CD SECTION

• AM IF/RF

Signal generator: 400 Hz, 30%, AM modulated

*1. Input: Antenna Output: TP302

*2. Input: Antenna Output: TP301

TUNER SECTION

fL: Low-range frequency

fH: High-range frequency

AM IF 450 kHz 1,620 kHz T351 *1

AM Band — 522 kHz (fL): T306 *2

Coverage 1.1 ± 0.1 V

AM Tracking 990 kHz 990 kHz (fL): T303 *1

Figure 16-1 ADJUSTMENT POINTS

Figure 16-2

CD ERROR CODE DESCRIPTION

Error

State Code

[Servo System Error]

0001 Cannot detect Pickup-in SW

0002 DSP access error

[Error during close operation]

0101 Open/Close SW not functioning (Low → High)

0103 Open/Close SW not functioning (High → Low)

[Error during open operation]

0201 Open/Close SW not functioning (Low → High)

0203 Open/Close SW not functioning (High → Low)

[Error during skip operation]

0302 Pickup-in SW is not detected

0306 During Disc 1 search, Open/Close SW or Clamp SW

or Disc SW do not change to low.

0307 Clamp SW not function (Low → High)

0308 Clamp SW not function (High → Low)

Items adjusted automatically

(1) Offset adjustment (The offset voltage between the head

amplifier output and the VREF reference voltage is

compensated inside the IC.)

* Focus offset adjustment

* Tracking offset adjustment

(2) Tracking balance adjustment (waveform drawing

Fig.16-2 EFBL)

(3) Gain adjustment (The gain is compensated inside the IC

so that the loop gain at the gain crossover frequency will

be 0 dB.)

* Focus gain adjustment

* Tracking gain adjustment

• Adjustment

Since this CD system incorporates the following automatic

adjustment functions, readjustment is not needed when

replacing the pickup. Therefore, different PWBs and pickups

can be combined freely.

Each time a disc is changed, these adjustments are

performed automatically. Therefore, playback of each disc

can be performed under optimum conditions.

FE301

AM IF

T303

T306

TRACKING fL

AM BAND

COVERAGE fL

T351

MAIN PWB

CNP302

AM LOOP

ANTENNA

SO302

ANTENNA

TP302

R357

R336

TP301

EFBL

FDO

Stopped

CH1=500 mV

DC 10:1

CH2=200 mV

DC 10:1

CH3=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.000 V

Main : 100 K

Zoom : 2 k

Mode : SINGLE

Type : EDGE CH1

Delay : 0.0 ns

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

CH2

v/DIV

200 mV

1999/04/05 20:26:47

• FM

Notes:

1: Description of the "FM IF Adjustment" is not carried on this

Manual. It is because the IF coil in the FM front end section

has been best adjusted in the factory so that its further

adjustment is not needed at the field. When replacing the

FM front end assembly, no adjustment is needed either.

2: The parts in the FM front end section are prepared in a

complete unit, so you can't obtain each part individually.

– 17 –

CD-BA250H/CD-BA2600H

TEST MODE

• Setting the test mode

Any one of test mode can be set by pressing several keys as follows.

<X-BASS> + <CD> + <POWER> TEST:CD operation test.

Function:-CD test mode.

-Enter test mode.

C D T E S T

OPEN/CLOSE operation is using manual.

>>, <<

>> buttons make pick's slide possible.

Do TOC IL. Do normal play.

When these following key is input

into PLAY key, track number can

be appoint directly.

<<PLAY>> key input.

<<MEMORY>> key input.

1>> key: Track 4

2>> key: Track 9

3>> key: Track 15

<<STOP>> key input.

STOP

Laser ON.

<<MEMORY>> key input.

Tracking OFF play at that

specific point.

<<MEMORY>> key input.

Tracking ON play from

that specific point.

<<STOP>> key input.

STOP

IL isn't done.

VOL — Last memory.

BAL — CENTER

P.GEQ — FLAT

X-BASS — OFF

To cancel : Power OFF

Sliding the PICKUP with

>>, <<

>> button

must only be in STOP mode.

<<MEMORY>>

key input.

Adjustment result

automatically will

display as below

for each 2 sec :

a) "FOFF_XX"

b) "TOFF_XX"

c) "TBAL_XX"

d) "TGAN_XX"

f) "FGAN_XX"

g) "RFLS_XX"

explanation:

a) Focus off set. ="FOFF_XX"

b) Tracking off set. ="TOFF_XX"

c) Tracking balance. ="TBAL_XX"

d) Tracking gain. ="TGAN_XX"

f) Focus Gain. ="FGAN_XX"

g) RF level shift. ="RFLS_XX"

Adjustment result auto-

matically will display as

below.

for each 2 sec :

a) "FOFF_XX"

b) "TOFF_XX"

c) "TBAL_XX"

d) "TGAN_XX"

f) "FGAN_XX"

g) "RFLS_XX"

XX: Hex value.

CD-BA250H/CD-BA2600H

– 18 –

Standard Specification of Stereo System Error Message Display Contents

Error Contents DISPLAY Notes

Output while Device Protection Operation. 'PROTECT' 00: While in Protect Circuit Operate.

01: Over Current Detection.

02: DC Detection.

03:

TAPE Mechanism Error. 'ER-TA**' 00: Tape Mechanism Error.

01: Initial Error.

02:

03:

CD/VCD Pickup Mechanism Error. 'ER-CD**' 00: Pickup Mechanism Error.

01: PU-IN SW Detection NG.

02:

03:

04:

CD Changer Mechanism Error. 'ER-CD**' 10: Changer Error.

11: Initial Error.

12:

13:

Tray Error. 'ET-CD**' 20: Tray Error.

21:

22:

23:

Focus Not Match. 'NO DISC'

IL Time Over. 'NOT READ'

TUN PLL Unlock. 'ER-TU**' 00: TUN Error.

01: PLL Unlock.

02:

03:

– 19 –

CD-BA250H/CD-BA2600H

Figure 19 BLOCK DIAGRAM (1/3)

+5V

CNS4

BI4

CNP4

T/T UP DOWN

+3.3V

TO DISPLAY SECTION

TO MAIN SECTION

CONSTANT

VOLTAGE

LASER

DRIVER

+3.3V

+5V

PICK UP UNIT

IC1

LC78645E

CD SERVO

VVDD

LDD

LDS

SW3

DISC

NUMBER

SW2

CLAMP

SW1

OPEN/

CNP8

CNP7

TRACKING COIL

FOCUS COIL

SW4

PICKUP

SLED

MOTOR

SPINDLE

MOTOR

R-CH

XVDD

RVDD

LVDD

ADAVDD

RFVDD

XL1

33.8688 MHz

OC. DISC NO

CLAMP SW

CD RES

CLK

DRF

WRQ

+B6(+5V)

DGND

L-CH

AGND

VCC3

VCC2

VCC4

VCC1

IC2

M63001FP

FOCUS/TRACKING/

SPIN/SLED

DRIVER

XIN

XOUT

RES

WRQ

CLK

TIN2

TIN1

FIN2

FIN1

TD0

FD0

SPDO

SLDO

CONT5

CONT2

CONT3

CONT4

RCHO

RVSS

LVSS

LCHO

987

17 25

41 8339

4765

26 27

316452

3271689

615432

4543 44 25 70

CD-BA250H/CD-BA2600H

– 20 –

Figure 20 BLOCK DIAGRAM (2/3)

FM OSC

AM LOOP

ANTENNA

L341

BALUN

SO302

ANTENNA

Q301

IC101

AN7345K

PLAYBACK AND RECORD

/PLAYBACK AMP.

JK690

VIDEO/AUX IN

+B4

CLK

+B4

AM IF

CNS601

ATT

–20 dB

Q101~

Q104

–B2

+B4

IC7

IX040

IC561

IC562

KIA4558P

OPE AMP.

Q107

Q108

Q603

Q604

Q612

Q613

10.7 MHz

450 kHz

REC/PLAY

CLK

MO/ST

SWITCHING

+B4

FM/AM

IC302

LC72131

PLL(TUNER)

OUT

FM/AM

BIAS

T1/T2

MUTING

P.B.

REC

AC BIAS

TAPE

TUNER

CNP7

FROM CD SECTION

HEAD

ERASE

SWITCHING

BIAS

Q113

Q114

Q112

Q110

SWITCHING

Q109

OSC

BIAS

Q111

L103

Q105

Q106

REC PB HEAD

TAPE 2

PB HEAD

TAPE 1

R-CH

L-CH

R-CH

L-CH

IC601

LC75341

AUDIO PROCESSOR

+B4

REC

L NF

R NF

ALC

REF

R REC

L REC

POP REDUCE

R NF

L NF

SWITCHING

L(T2)

R(T2)

R(T1)

L(T1)

FM/AM

MPXIN

STEREO

AM RF IN

AM OSC IN

Q360

OSC

X352

4.5 MHz

AM BAND

COVERAGE

AM TRACKING

T303

T306

X351

456 kHz

MO/ST

VCO

DET

FM+B

GND

AM IF

CF351

FM/AM IF MPX.

IC303

LA1832S

FM IF DET./

FM MPX/

AM IF

AM MIX

CF352

T351

CF303

CF301

FE301

TA7358AP

FM FRONT END

2422 21

4326

81817

910

514 3 4

217

98517

20 22

1615

1623

H/N

P.B

REC

T1/T2

HIGH

NOR/

16 15 14 13 11 10 9

24 3 8

READYMPXIN

VSSA

VDDA

XOUT

RDCC

RDDA

RST

VDDD

VSSD

XIN

XT21

4.332 MHz

ICT21

LC72723

RDS DECODER

L354

LOW PASS

FILTER

QT21

AMP.

– 21 –

CD-BA250H/CD-BA2600H

Figure 21 BLOCK DIAGRAM (3/3)

+B7

UNSW 5 V

SW +5 V

+B5

D806

Q801

IC905

AN78L05

VOLTAGE REGULATOR

D802-805

PT802

SUB POWER

TRANSFORMER

PT801

MAIN POWER

TRANSFORMER

RL801

L801

LINE

FILTER

Q914

Q907

Q908

AC 230 V, 50 Hz

–VP

VF2

VF4

Q901

+B6

SW 5 V

IC904

KIA7805AP

CONSTANT VOLTAGE REGULATOR

+B4

+B3

+B1

–B1

-B2

+B6

+B3

+B7

+B4

Q701-Q703

+B5

RX701

REMOTE

SENSOR

IC701

IX0401AW

(2/2)

D902~D905

D901

RY914

JK701

HEADPHONES

M901

FAN MOTOR

Q906

Q709

Q902

Q903

Q905

Q904

Q603

Q604

Q612

Q613

IC903

KIA7810AP

VOLTAGE REGULATOR

IC902

KTC2026

IC901

STK4029S

POWER AMP.

F903

T2A L 250V

F904

T2A L 250V

F902

T4A L 250V

F901

T4A L 250V

+Vcc

–Vcc

L-OUT

R-OUT

CLK

MAIN

AC POWER

SUPPLY CORD

REC/PLAY

VLOAD

RESET

GROUND

+B7

+B5

VDD

SP. DET.

XL700

4.194304 MHz

BIAS

T1/T2

AVDD

KEY

SW701-SW707

SW712-SW718

SW720-SW727

SW729-SW732

TO CD

SECTION

IC701

IX0401AW

SYSTEM

MICROCOMPUTER(1/2)

FL701

FL DISPLAY

42434446 4547

3123

494847

1614

12456 7

132

100

910

15 16 17 20 21

22 24

64 54 5253 51 4849 40

T.F.

6366 65 55 50

A+10 V

M+12 V

CD-BA250H/CD-BA2600H

– 22 –

Figure 22 SCHEMATIC DIAGRAM (1/9)

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.

CD SIGNAL

CD MOTOR PWB-F

CD SERVO PWB-C

101112131415161718192021

22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41

432

TP3

TP2

TP1

VCC4

M–

M+

VCC3

SPO

VCC2

SLDO

VCC

STANDBY

VREF

MUTE

SP–

SL–

SL+

SP+

TR–

TR+

FO+

FO–

GND

FO–

FO+

TR+

TR–

GND

PUIN

SL+

SL–

SP–

SP+

VREF

VCC

PICKUP UNIT

TR–

TR+

FO+

FO–

VCC

VREF

SLIDE

SPIN

–

PU-IN

–

CNP1

CNS1A

CNS1B

33K

12K

33K

12K

47/25

0.01

CNP2

CNS2A

CNS2B

C38

0.01

C39

100/10

R44

12K

C41

100/10

CNP3

CNS3A

CNS3B

R13

C12

100P

C11

0.22/50

C10

10/50

100/10

C50

22P

(CH)

R12

330

100P

R10

27K

0.047(ML)

R11

10K

3.3

KTA1266 GR

0.001

C49

47/25

0.0047

0.1

IC2

M63001FP

FOCUS/TRACKING/

SPIN/SLED DRIVER

C40

220/6.3

SPINDLE

MOTOR

SLED

MOTOR

SW4

PICKUP IN

LASER

DRIVER

– 23 –

CD-BA250H/CD-BA2600H

Figure 23 SCHEMATIC DIAGRAM (2/9)

8 9 10 11 12

• The numbers 1 to 12 are waveform numbers shown in page 40.

CD RES

O/C, DISC NO

CLAMP SW

FROM

DISPLAY PWB

P29 9-A

DRF

WRQ

FROM

MAIN PWB

P24 1-A

9404142

4321

2122232425 26 27 28 29 30 31 32 33 34353637 38 39 40

8079787776 75 74 73 72 71 70 69 68 67666564 63 62 61

TP1

LD_M+

LD_M–

VCC4

M+

FO+

+5 V

LDD

LDS

VVDD

PCKIST

VVSS

PDO2

PDO1

CONT2

CONT3

VSS

VDD5

DRF

*RES

*WRQ

DATA

DATACK

LRSY

ASDFIN

ASDACK

ASLRCK

16MOUT

EFLG

C2F

XVSS

FSX/16MIN

XIN

XOUT

XVDD

RVDD

RCHO

RVSS

LVSS

LCHO

LVDD

TEST

DOUT

VDD

VSS

MONI5

MONI4

MONI3

MONI2

MONI1

FSEQ

V/*P

DEFECT

SBCK/FG

CONT5

CONT4

GPDAC

SLDO

SPDO

FDO

TDO

REF1

VREF

ADAVSS

ADAVDD

JITTC

RFMON

TEC

TIN2 F

TIN1 E

FIN2 B

FIN1 A

RSVSS

RFVDD

EFMIN

SLCIST

SLCO

+5 V

DGND

L-CH

AGND

R-CH

CNS8

CNS601

CD LOADING

MOTOR PWB-E

R49

DS1SS133

KRC102 M

R45

470

R46

470

R20

10K

R13

R14

R15

R16

R18

R17

C11

.22/50

C10

10/50

7(ML)

R11

10K

C33

100P

C32

100P

C30

100P

C28

100P

C27

0.022

R42

1.2K

R41 12K

C37

0.1

C36

2.2/50

R40

680

R31

R29

2.2K

R28

2.2K

R43

100

XL1

33.8688 MHz

R22

100

C51

0.022

0.82µH

C24

10/50

R25

2.2K

R27

10K

ZD1 DZ3.3BSB

C13

0.022

R26

10K

C25

0.0015

C23

10/50

C44

0.001

R24

2.2K

C16

330/6.3

C48

0.022

R23

220

ZD2

DZ3.9BSB

R30

8.2K

R19

15K

CNP4

CNS4

BI4

CNP8

IC1

LC78645E

CD SERVO

R47

100

C18

100/10

KTC3203 Y

C26

0.0015

C14

100/10

R32 1K

R37 1K

R36 1K

R35 1K

R34 1K

R33 1K

R38 1K

R39

680

C35

0.047

(ML)

C34

100P

CNP7

M3 T/T

UP DOWN

SW1

OPEN/CLOSE

SW2

CLAMP

SW3

DISC NO.

CONSTANT

VOLTAGE

CD-BA250H/CD-BA2600H

– 24 –

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.

Figure 24 SCHEMATIC DIAGRAM (3/9)

0.7 V

0 V

0.7 V

0 V

0.7 V

0 V

0.7 V

9.3 V

8.6 V

9.3 V

0 V

3.4 V

0 V

MAIN PWB-A1(1/3)

TO POWER SECTION

P26 1-G

TO CD SERVO PWB

P23 12-C

CNP7

A_GND

M_GND

ERASE

T2_R2

T2_R1

T2_L1

T2_L2

T1_R

T1_L

A_GND

–15 V

VF1

VF2

–VP

P_IN

M_+12 V

A+10 V

GND

SW_5 V

L-CH

R-CH

SW_5 V

GND

SP_RLY

SP_DET

(A_+B)

CD_+B

A_+B

CD_+B

CD_GND

L-CH

A_GND

R-CH

1312

TUNER

DECK

AUX

VSS

LOUT

LBASS

LTRE

LIN

CLK

VDD

VREF

ROUT

RBASS

RTRE

RIN

RSEL0

INTERFACE

CCB

–

LSEL0

24 23 22 21 20 19 18 17 16 15 14 13

121110

987654321

Vcc

ALC

GND

ALC

RIPPLE

Nor/CrO2

–

Hich=T1

+ +

–

Hich=CHROME

56K

112K

56K 112K

REC_R

-B

IC101

AN7345K

TAPE2

RECORD/

PLAYBACK HEAD

ERASE HEAD

R-CH

L-CH

TAPE1

PLAYBACK HEAD

L-CH

R-CH

Q112~Q114 : SWITCHING

Q101~Q106 : SWITCHING

Q107,Q108 : MUTING

C651

220P

C652

220P

C650

220P

C121

0.022

R146

10K

C141

100/16

R149

150

C133 22/50

C134 220/10

C603

22/50

3.9K

R602

R618

330

R619

330

BI601

CNS601

R604

10K

C610

1/50

C601

220/16

C612

0.0027

C614

1/50

C616

4.7/50

C618

1/50

C620

1/50

C624

1/50

C622

1/50

R601

R621 22K

C639

1/50

R614

3.3K

R615

3.3K

R611

2.2K

Q601

KTC3199 GR

R613

390

C636

0.001

R610

2.2K

Q602

KTC3199 GR

R612

390

C635

0.001

R620

22K

C640

22/50

Q604

KTC3199 GR

Q603

KTC3199 GR

C637

0.001

C638

0.001

R616

2.2K

R617

2.2K

CNP102

C106

560P

R130 1.5K

R112 15K

C108

330P

Q102

2SC1845 F

Q104

2SC1845 F

Q112

KTA1266 GR

Q101

2SC1845 F

R103

2.2K

R106

3.3K

R104

2.2K

R105

3.3K

Q103

2SC1845 F

R119

3.9K

R117

100K

R139

10K

Q107

KTC3199 GR

R138

10K

Q108

KTC3199 GR

R147

10K

C136

0.022

Q113

KRC104 M

R111

15K

C113

0.033

R123

5.6K

C117

47/25

C115

560P

C111

100/25

R120

3.9K

R118

100K

R124

5.6K

C114

0.033

C116

560P

C118

47/25

R116

C112

100/25

R126 3.9K

R122

33K

C120 0.0022

R121

33K

C119

0.0022

R127 3.9K

R125 68K

R132

100

C127

0.022

C123

270P

C126

22/50

L102

2.2 µH

C128 0.022

C130 0.0033

R102

Q114

KRC104 M

R128

6.8K

C122 3.3/50

R129

6.8K

C131

47/25

C129 0.0033

R133 100

C125

22/50

R131 1.5K

C101

560P

R101

C132

47/25

C103

180P

C104

180P

R107

47K

C102

560P

C124

270P

R114

R109

4.7K

C105 560P

R137

220K

R148

4.7K

C110

330P

Q106

KTC3199 GR

R134

10K

R110

4.7K

L101

2.2µH

R113

C109

330P

C107

330P

Q105

KTC3199 GR

R135

10K

R115

R108

47K

C623

1/50

C621

1/50

C619

1/50

C617

1/50

C615

4.7/50

C613

1/50

C605

0.15

C607

0.1

C626

0.0056

R608

1.2K

R606

3.9K

C608

0.1

C606 0.15

CNP101

IC101

AN7345K

PLAYBACK AND RECORD/

PLAYBACK AMP.

IC601

LC75341

AUDIO PROCESSOR

– 25 –

CD-BA250H/CD-BA2600H

Figure 25 SCHEMATIC DIAGRAM (4/9)

8 9 10 11 12

0 V

11.6 V

0 V

0.7 V

0 V

CD SIGNAL

VIDEO SIGNAL

RECORD SIGNAL

PLAYBACK SIGNAL

FM SIGNAL

TO DISPLAY PWB

P29 12-C

CNS701

TO TUNER SECTION

P30 1-F

CLK

VDD

VREF

ROUT

RBASS

RTRE

RIN

RSEL0

–

17 16 15 14 13

121110

Vcc

ALC

GND

ALC

RIPPLE

Nor/CrO2

–

Hich=CHROME

56K

CHASSIS

R-CH

L-CH

RDS_READY

RDS_RDCL

RDS_RDDA

RDS_RST

TUN_SM

A+10 V

TUN_L

TUN_R

CLK

(D_GND) GND

(A_GND)GND

SW_5 V

UN_SW_5 V

SP_DET

SP_RLY

VF1

–VP

P_IN

VF2

RDS-READY

RDS-RDCL

RDS-RDDA

RDS-RST

–20 dB

M_GND

A_GND

D_GND

–15 V

M_+12 V

SPA_SIG

SMUTE

REC/PLAY

T_T1/T2

T_BIAS

CLK

TUN_SM

REC_R

+B+B

-B

: MUTING

BIAS

SWITCHING

CNP701

R622

220K

R623

220K

C133 22/50

C134 220/10

C625

0.0056

R609

1.2K

C603

22/50

C611

0.0027

R607

3.9K

R141

4.7K

Q110

KRC104 M

R136

220K

C135 0.022

C601

220/16

R603

R690

6.8K

R693

33K

R691

6.8K

R692

33K

C693

0.001

D691

DS1SS133

C690

390P

D690

DS1SS133

C691

390P

R130 1.5K

R158

220

R139

10K

Q107

KTC3199 GR

R138

10K

Q108

KTC3199 GR

C138

0.0082

(PP)

C137

0.047(ML)

R132

100

C127

0.022

C126

22/50

R140

47K

Q109

KTA1266 GR

C128 0.022

C130 0.0033

C140

47/25

Q111

KTC3203 Y

R142

C139

0.039(ML)

C131

47/25

C129 0.0033

R133 100

C125

22/50

R131 1.5K

C132

47/25

R145

4.7

R137

220K

R143

47K

L103

330µH

R134

10K

R144

22K

R135

10K

C623

1/50

C621

1/50

C619

1/50

C617

1/50

C615

4.7/50

C613

1/50

C605

0.15

C607

0.1

C609

1/50

R605

10K

FFC701

JK690

VIDEO/AUX

ORD/

SOR

CD-BA250H/CD-BA2600H

– 26 –

Figure 26 SCHEMATIC DIAGRAM (5/9)

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.

+B2

D917

DS1N404S

Ch1

L-CH

–

Ch1

Out

Ch2

+Vcc

–Vcc

Ch2

–

R-CH

CD_+B

A_+B

P_IN

GND (CD_GND)

R-CH

GND (A_GND)

L-CH

A+10 V

VF1

VF2

–VP

SP_RLY

–15 V

M_+12 V

GND (D_GND)

GND (A_GND)

GND (M_GND)

SP_DET

SW_5 V

TO MAIN SECTION

P24 2-C

FROM

DISPLAY PWB

P29 12-E

123 4 5 6 7 8 9

10 11 12 13 14 15

-B

IC904

IC903

CNS803

R952

C948

0.022

C918

0.1(ML)

D912

DS1SS133

R930

100K

C932

0.001

R932

56K

C945

10/50

C946

10/50

R949

0.1

(1W)

C947

0.022

BI902

C915

0.022

C916 22/50

R909

22K

C904

2200/63

C903

2200/63

R902

22K

R901

22K

R903

3.3K

R957

56K

ZD904

DZ130BSB

C970

6800/16

Q908

KRA107 M

C931

0.22/50

C930

0.22/50

C969

3.3/50

Q907

KRC107 M

R933

56K

R931

100K

ZD905

DZ2.4BSB

R908

560

C907

2200/35

R943

100

C941

100/50

R945

0.22

(2W)

R947

0.22

(2W)

R948

0.22

(2W)

R946

0.22

(2W)

C950

0.1

(ML)

C952

0.1

(ML)

R958

4.7

C951

0.1

(ML)

C953

0.1

(ML)

R959

4.7

C933

0.001

R954

1.5K

Q903

KTC3199 GR

R950

0.1

(1W)

R951

R942

22K

C939

150P

R955

56K

C937

15P

C938

150P

R938

56K

R941

R956

56K

R953

1.5K

Q905

KTC3199 GR

IC901

STK4029S

POWER AMP.

R934

Q904

KTC3199 GR

D911

DS1SS133

C949

47/50

C942

0.22

C936

15P

R936

820

R944 100

C940

100/50

R937 820

R939

56K

R935

Q902

KTC3199 GR

D913

1SS133

C935

4.7/50

C934

4.7/50

R940

IC902

KTC2026

IC904

KIA7805AP

CONSTANT

VOLTAGE

REGULATOR

C921

0.1(ML)

C923

47/25

C920

47/25

IC903

KIA7810AP

VOLTAGE

REGULATOR

D916

DS1SS133

– 27 –

CD-BA250H/CD-BA2600H

Figure 27 SCHEMATIC DIAGRAM (6/9)

8 9 10 11 12

4.4V

0.2V

–28V

–33V

6 OHMS MIN

SP_RCH_GND

SP_LCH_GND

SP_RCH

SP_LCH

MAIN PWB-A1 (2/3)

FM SIGNAL

AC POWER

SUPPLY CORD

AC 230 V, 50 Hz

TRANSFORMER

PWB-A3

POWER PWB-A2

R1_OUT

L1_OUT

PWB

2-E

P_IN

AC_RLAY

GND

UM_SW_5 V

SUB_+B

SW_5 V

T.F.

HEADPHONES

PWB-B2

When Servicing, pay attention as the

area enclosed by this line ( ) is

directly connected with AC main voltage.

803

–

C802

0.047(ML)

R981 680

R988 680

R986 680

R982 680

R977

R978

R984

47K

C963

0.001

C962

0.001

R804

220K

R802

47K

R803

Q801

KTC3199 GR

R801

220

C805

1000/35

BI902

CNS902

R983

220K

ZD902

DZ110BSB

C909

100/50

D907

DS1N404S

ZD901

DZ330BSB

C911

47/50

C912

47/50

ZD903

DZ6.2BSA

R905

47K

C913

100/35

R907

12K

R968

4.7K

C967

47/50

R969

4.7

CNP971

R963

6.8

R961

6.8

R962

6.8

R960

6.8

C961

0.022

C959

0.022

C957

0.022

C955

0.022

C960

0.022

C958

0.022

C956

0.022

C954

0.022

L920

L921

D806

DS1SS133

C906

0.1(ML)

C905

0.1(ML)

R906

Q901

KTA1274 Y

R904

2.2K

C910

220/50

D904

DS1N404S

D902

DS1N404S

D903

DS1N404S

D905

DS1N404S

C908

100/50

D906

DS1N404S

D908

DS1N404S

C902

0.1(ML)

C901

0.1(ML)

PT801

MAIN POWER

TRANSFORMER

LUG2

LUG1

RL801

C801

0.047/250

D801

DS1SS133

L801

LINE FILTER

R973

47K

Q914

KTC3199GR

CNP803

950

0.1

ML)

952

0.1

ML)

958

C803

470/35

R967

4.7K

D915

DS1SS133

R972

15K

C964

0.001

C965

0.001

PT802

SUB POWER

TRANSFORMER

D804

DS1N404S

D803

DS1N404S

D802

DS1N404S

D805

DS1N404S

Q906

KTC3203 Y

D914

DS1SS133

RL914

R970

R971

68K

C968

10/50

F904

T2A L 250V

F902

T4A L 250V

F903

T2A L 250V

F901

T4A L 250V

CNP902

D901

TS6B04GM

FW981

CNP981

JK701

HEADPHONES

C734

220P

C735

220P

CNS971

M901

FAN MOTOR

SO901

SPEAKER

TERMINAL

CD-BA250H/CD-BA2600H

– 28 –

Figure 28 SCHEMATIC DIAGRAM (7/9)

23456

TAPE

MOTOR

PLAY

CASSETTE

SOLENOID

TAPE MECHANISM

PWB-D

T 2 PLAY

T 2 RUN

+MTR

SOL 2

SOL 1

T 1 RUN

GND

F_REC

P22

P21

P20

P19

P18

P17

P16

P15

P14

P13

P12

P11

P10

P09

P08

P07

P06

P05

P04

P03

P02

P01

G01

G02

G03

G04

G05

G06

G07

G08

G09

G10

G11

100

9493

8483

G11

G10

VDD

P10

P11

P12

P13

P14

LCK 0

KARAOKE LATCH

FPA

FPB

MIC SW

NO USE / MPEG_POW

DISTOUT/SW OUT

SPK_DET

VLOAD

RDS-READY/ESS_DO

RDS-RDCL/ESS_DI

RDS-RDDA/ESS_STB

RDS-RST/ESS_ACK

P22/DIST3

P21/DIST2

P20/DIST1

P15

P16

P17

P18

P19/DIST0

NO USE

O/C SW/

DSA DATA

TIMER LED

T2 RUN

SPEANA2

SPEANA0

SPEANA1

PLAY SW_B

CD CLAMP

NO USE

50 49 48 47 46 45 44 43 42 41 40

39 38 37 36 35 34 33 32 31

AVDD

KEY 2

KEY 1

KEY 0

P_IN

REMOCON

VSS

SMUTE

T_SOL_A

T_MOTOR

VDD

AC RLY_CONT

T_SOL_B

AVref

RUN

SP_ RLY

JOG 0

JOG 1

T-BIAS

T_T1/T2

VDD

RESET

CD CE

CD DI

WRQ

SPAN

DSA_STB

REC/PLAY

RES OUT

Vpp/IC

CD CLK

CD DO

CLK

AVSS

TUN SM

DSA_ACK

–20 dB

DRF

XT2

36789

1011121314151623242526272829303132333435363738394041424344474849

M12 V

-B

DISPLAY PWB-B1

R786

10K

R788

6.8K

CNS702

R770

10K

R772

10K

1/5

C706

47/50

R718 1K

R719 1K

R720 1K

R721

R724 1K

R726 2.2K

R727 2.2K

R728 2.2K

R729 1K

R730 1K

R732 1K

R733 1K

R734 1K

R762

10K

LED701

SLR342VCJ

R761

R572

100K

C572

0.022

ZD561

DZ6.2BSB

C573 0.022

C569 2.2/50

R578 100K

R766

10K

R768

10K

R767

10K

R731 10K

R778

10K

R779

10K

R777

10K

Q708

KTA1271 Y

Q707

KTA1271 Y

Q706

KTA1273 Y

C712

47/50

D709

DS1SS133

D710

DS1SS133

R756 10K

R758 10K

R759 10K

R760 10K

R752

D703

DS1SS133

R579

15K

C571

0.022

R73

C566

2.2/50

R747

R746

R748

R749

100K

R750

100K

R751

100K

R571

390K

D563

DS1SS133

D562

DS1SS133

R580

180K

C567

0.0068

D561

DS1SS133

R573

56K

R568

220K

R566

220K

R565

33K

R567

68K

R563

270

R562

820K

R574

R576

2.2M

R561

10K

C568

0.0068

C561

270P

R570

12K

C565

0.0027

R738 22K

R739 1K

R740 1K

R569

100K

C570

0.022

R575

470K

C707

1/50

R742 1K

D716

DS1SS133

FL701

FL DISPLAY

R743 1K

R744 1K

R745 1K

R710

R711

R712

R713

R714

R715

R716

R70

R717

R70

R735 1K

R736 1K

C564

0.0027

C562

270P

Q701

KTC3199 GR

Q702

KTC3199 GR

Q703

KTC3199 GR

C563

2.2/50

R577 150K

R70

R709

4.1943

FFC702

IC561

KIA4558P

OPE AMP.

IC561

KIA4558P

OPE AMP.

IC701

IX0401AW

SYSTEM

MICROCOMPUTER

• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.

– 29 –

CD-BA250H/CD-BA2600H

Figure 29 SCHEMATIC DIAGRAM (8/9)

8 9 10 11 12

P04

P03

P02

P01

G01

G02

G03

G04

G05

G06

G07

G08

G09

G10

G11

100

9493

G11

G10

VDD

POW

O/C SW/

DSA DATA

TIMER LED

T2 RUN

SPEANA2

SPEANA0

SPEANA1

PLAY SW_B

CD CLAMP

NO USE

44 43 42 41 40

39 38 37 36 35 34 33 32 31

AVDD

KEY 2

KEY 1

KEY 0

P_IN

REMOCON

VSS

SMUTE

T_SOL_A

T_MOTOR

T_SOL_B

AVref

JOG 0

JOG 1

T-BIAS

T_T1/T2

VDD

RESET

CD CE

CD DI

WRQ

SPAN

DSA_STB

REC/PLAY

RES OUT

Vpp/IC

CD CLK

CD DO

CLK

AVSS

TUN SM

DSA_ACK

–20 dB

DRF

XT2

DISC_NO SW

WRQ(DSP)

CLAMP SW

CD DO

CD DI

CD CE

CD CLK

DRF

RES OUT

CD SECTION

36789

10111213141516232425

5 V BACK UP

3 2 1

P-IN

P_IN

UN_SW_5 V

AC_RLY_CONT

GND

SW_5 V

UN_SW_+V

VF1

VF2

–VP

SMUTE

SP_RLY

D_GND

A_GND

–15 V

SW_5V

REC/PLAY

T_T1/T2

T_BIAS

UN_SW 5V

CLK

TUN SM

SP_DET

M_GND

SPA_SIG

–20 dB

M_+12 V

RDS-READY

RDS-RDCL

RDS-RDDA

RDS-RST

-B

+B+B

-B

TO CD SERVO PWB

P23 12-B

CNP8

CNS8

CNP701

MAIN PWB

P25 12-D

POWER PWB

P26 6-G

FFC701

CNP803

R774

10K

CNS701

RD30

5.6K

RD16

3.9K

SW717

VOLUME

SW718

VOLUME

DOWN

RD17

180K

SW714

DIMMER

SW715

X-BASS

SW716

EQUALIZER

RD15

1.8K

C702

220/10

C703

0.022

C701

1/50

R781

47K

C715

0.01

R765

4.7K

BI803

CNS803

R718 1K

R719 1K

R720 1K

R721

R724 1K

R726 2.2K

R727 2.2K

R728 2.2K

LED701

SLR342VCJ

D711

DS1SS133

D712

DS1SS133

D713

DS1SS133

L701

100µH

D714

DS1SS133

C716

0.022

RX701

REMOTE SENSOR

N63H380A

Q709

KRC102 M

D715

DS1SS133

R782 100K

C714

3.3/50

R766

10K

R768

10K

R767

10K

BI701

R737 1K

C719 47/50

C718 0.047

D717

DS1SS133

IC905

AN78L05

CONSTANT

VOLTAGE

REGULATOR

R783

100

C717

47/50

SW727

STOP

RD01

680

SW701

ON/

STAND-BY

RD02

820

SW702

CLOCK

SW703

TIMER

RD09

10K

RD03

RD04

1.5K

SW704

RTY

RD05

2.2K

SW705

EON

RD06

2.7K

SW706

ASPM

RD07

3.9K

SW707

DISPLAY

MODE

RD08

5.6K

SW732

TUNER

RD29

100K

SW731

VIDEO

RD28

33K

SW730

TUNING

RD27

18K

RD14

820

RD13

680

SW725

FAST

FORWARD

RD21

1.5K

SW726

PLAY

RD23

2.7K

SW723

MEMORY/

SET

RD26

10K

SW724

FAST

REWIND

RD25

5.6K

RD22

2.2K

RD24

3.9K

SW712

DISC SKIP

RD10

18K

RD12

100K

SW713

OPEN/

RD11

33K

C705

18P

R710

R711 1K

R712 1K

R713 1K

R714 1K

R715 1K

R716 1K

R707 1K

R702 1K

R703 1K

R717 1K

R706 1K

SW729

REC/PAUSE

RD20

RD19

820

RD18

680

SW720

SW721

TAPE

SW722

TUNING

DOWN

R705 1K

R708 1K

R704 1K

R709 1K

XL700

4.194304 MHz

C704

15P

IC701

IX0401AW

SYSTEM

ROCOMPUTER

R773 1K

R725 1K

CD-BA250H/CD-BA2600H

– 30 –

23456

• NOTES ON SCHEMATIC DIAGRAM can be found on page 39.

Figure 30 SCHEMATIC DIAGRAM (9/9)

FM SIGNAL

AM SIGNAL

MAIN PWB-A1(3/3)

AM ANT.

T351

AM IF

MO/ST

REG

AM IF IN

GND

STEREO

FM DET

VCC

IF OUT

PHASE

(FM/AM)

L-CH OUT

R-CH OUT

MPX IN

MPX VCO

FM/AM OUT

VSM

AM LOW CUT

AM RF IN

AM OSC IN

FM AFC

AM OSC OUT

AM MIX OUT

FM IF IN

VSS

AOUT

AIN

VDD

FM IN

AM IN

X OUT

IF IN

CONT

FM/AM

ST IND

MO/ST

X IN

F OUT

IF OUT

VCC

GND

ANT

RDS_RDDA

RDS_RDCL

RDS_READY

RDS_RST

GND(A_GND)

TUN_SM

TUN_R

CLK

TUN_L

A+10 V

GND(D_GND)

16 15 14 13 12 11 10

87654321

RDCL

RDDA

RST

MODE

VDDD

VSSd

VREF

XOUT

TEST

CIN

FLOUT

VDDA

MPXIN

XIN

VSSA

READY

RDS-ID/

AM LOOP

ANTENNA

ICT1

LC72723M

IC302

LC72131

Q360: SWITCHING

TO MAIN SECTION

P25 12-F

RT29

RT30 1K

RT27

RT28

RT21

10K

CT24

47/16

RT22

390

RT23

390

ZDT21

DZ5.1BSB

CT30 0.022

CT32

47/16

CT31

47/16

CT28

0.022

CT26

560P

RT26

56K

RT24

56K

RT25

10K

CT29

0.022

QT21

KTC3199 GR

LT21

2.2µH

CT22

0.022

XT21

4.332MHz

CT25

22P

(CH)

CT23

22P(CH)

CT21

47/16

ICT21

LC72723M

RDS DECORDER

CT27 0.022

LT22

2.2µH

R372 1K

IC302

LC72131

PLL(TUNER)

R370 1K

C364 2.2/50

IC303

LA1832S

FM IF DET./FM MPX./AM IF

R365

10K

C345 0.022

S0302

FM ANTENNA

TERMINAL

Q301

2SC380 O

C321 100/16

R387 5.6K

C370

1/50

R393

R376

R355

3.3K

R359

1.8K

D304

DS1SS133

D303

DS1SS133

C301

0.01

C384

0.001

FE301

FM FRONT END

C369 27P

C374 0.018

ZD351

DZ5.1BSB

C396 100/10

C395 0.022

R381

10K

X352

4.5MHz

R363

47K

C363 0.022

R391

270

Q360

KTA1266 GR

R385

5.6K

R392 270

C372

1/50

R364

47K

CF302

CT1 0.01

CF301

R345 4.7K

C347 0.022

C355

22P

R388

3.9K

L341

BALUN

C332

0.022

C331

0.047

C340

0.001

C330

15P

C341

0.022

L342

2.2µH

R369 15

C371

1/50

R378 1K

R386

22K

C388

0.001

R356

C368

1/50

C398

100/10

C356

0.001

C357

2.2/50

C358

1/50

C338

0.001

D301 DS1SS133

D302 DS1SS133

CNP302

CF352

R352

R346

330

R347

6.8K

C361

0.022

C362

3.3/50

VD301

KDV147B

R382

150

L354

LOW PASS

FILTER

C353 0.022

C399

0.022

C373

0.018

X351

456KHz

R344 470

C397

0.022

C382

15P(CH)

C366 0.001

R350

2.7K

R357

470K

R323

68K

R383

5.6K

C391

47/25

R384

5.6K

R395

47K

C386

330P

R360

4.7K

R377 47K

C334

22P(CH)

C335

560P

L351

100µH

C385

0.01

C380

10/50

R379

2.2K

C323

0.022

C393

1/50

R380

1.5K

R373 1K

R374 1K

C387

0.022

C392

0.001

C394

47/16

C352 10/50

C350 0.022

R351 5.6K

R358

3.9K

C342

0.022

C365 0.022

C367

1/50

R353

270

CF351

C354 0.022

R348 680

R349

C381

12P(CH)

R336

10K

TP301

TP302

T303

AM TRACKING

AM BAND

COVERAGE fL

T306

OSC.

CD-BA250H/CD-BA2600H

– 38 –

VOLTAGE

1.6 V

1.0 V

1.6 V

1.8 V

3.3 V

0 V

1.6 V

1.5 V

0.8 V

3.2 V

0 V

1.6 V

0 V

3.2 V

0 V

1.6 V

0 V

3.2 V

0 V

NO.

VOLTAGE

IC1

3.7 V

0 V

3.7 V

3.2 V

0 V

3.2 V

0 V

3.2 V

0 V

4.7 V

0 V

4.9 V

0 V

4.9 V

0 V

3.2 V

0 V

3.2 V

NO.

VOLTAGE

4.77 V

4.68 V

0 V

4.67 V

4.72 V

4.74 V

0 V

5.41 V

4.86 V

2.3 V

2 V

0 V

4.76 V

0 V

4.77 V

4.7 V

0 V

5.36 V

0.16 V

0 V

2.3 V

0.22 V

0 V

5.03 V

4.77 V

5.04 V

2.48 V

0 V

4.92 V

0 V

5.67 V

12.5 V

12.52 V

12.5 V

3.8 V

4.78 V

4.76 V

4.5 V

5.04 V

5.28 V

NO.

VOLTAGE

IC701

5.28 V

0 V

5.25 V

5.28 V

0 V

0.31 V

0 V

–28.82 V

–28.8 V

–28.88 V

–28.79 V

–28.8 V

–16.2 V

–18.74 V

–26.3 V

–23.77 V

0 V

–21.2 V

–28.9 V

–26.2 V

–26.3 V

–21.26 V

–28.83 V

0 V

–18.73 V

0 V

–26.26 V

–26.24 V

–26.32 V

–26.3 V

–26.29 V

–26.3 V

–26.28 V

–26.3 V

NO.

VOLTAGE

100

1.7 V

1.8 V

2.1 V

2.0 V

0 V

2.1 V

1.6 V

4.9 V

3.0 V

1.6 V

0 V

4.9 V

1.6 V

2.1 V

0 V

4.2 V

0 V

2.1 V

4.9 V

3.7 V

NO.

VOLTAGE

IC2

0 V

5.03 V

5.00 V

5.01 V

5.03 V

5.01 V

5.03 V

5.01 V

5.00 V

5.04 V

5.03 V

10.03 V

0 V

NO.

VOLTAGE

IC601

0 V

0.57 V

2.0 V

0.59 V(AC)

1.32 V

0 V

0.59 V

3.45 V

3.42 V

0 V

6.92 V

4.13 V

0 V

3.43 V

0.59 V

0 V

2.63 V

0.56 V(AC)

2.00 V

0.57 V

0 V

NO.

VOLTAGE

IC101

2.09 V

5.17 V

2.09 V

2.08 V

0 V

5.15 V

3.02 V

5.17 V

4.35 V

4.01 V

4.10 V

1.18 V

1.19 V

2.08 V

1.79 V

0 V

0.58 V

2.60 V

2.96 V

5.17 V

3.64 V

NO.

VOLTAGE

IC303

2.55 V

0 V

5.16 V

0 V

4.69 V

4.02 V

4.10 V

5.15 V

0 V

5.15 V

0 V

2.53 V

5.16 V

0.90 V

1.31 V

0 V

2.55 V

NO.

VOLTAGE

IC302

0 V

50.1 V

–48.8 V

0 V

51.6 V

–51.5 V

0 V

–50.1 V

0 V

NO.

VOLTAGE

IC901

2.58 V

5.16 V

0 V

2.58 V

0 V

2.62 V

2.48 V

0 V

5.16

5.16 V

0 V

4.76 V

0 V

NO.

VOLTAGE

ICT1

0.17 V

0.2 V

0.19 V

–13.11 V

0.19 V

0.2 V

0.17 V

6.23 V

NO.

VOLTAGE

IC561

NO.

VOLTAGE

IC902

12.56 V

24.75 V

13.17 V

NO.

VOLTAGE

IC903

24.70 V

0 V

10.04 V

NO.

VOLTAGE

IC904

12.21 V

0.66 V

5.68 V

NO.

VOLTAGE

IC301

0.91 V

1.64 V

5.40 V

1.62 V

0 V

5.41 V

4.65 V

5.37 V

5.41 V

0.25 V

0.3 V

–13.11 V

0 V

6.23 V

NO.

VOLTAGE

IC562

– 39 –

CD-BA250H/CD-BA2600H

• The indicated voltage in each section is the one measured

by Digital Multimeter between such a section and the chas-

sis with no signal given.

1. In the tuner section,

indicates AM

indicates FM stereo

2. In the main section, a tape is being played back.

3. In the deck section, a tape is being played back.

( ) indicates the record state.

4. In the power section, a tape is being played back.

5. In the CD section, the CD is stopped.

• Parts marked with “ 1 ” ( ) are important for

maintaining the safety of the set. Be sure to replace these

parts with specified ones for maintaining the safety and

performance of the set.

NOTES ON SCHEMATIC DIAGRAM

• Resistor:

To differentiate the units of resistors, such symbol as K and

M are used: the symbol K means 1000 ohm and the symbol

M means 1000 kohm and the resistor without any symbol is

ohm-type resistor. Besides, the one with “Fusible” is a fuse

type.

• Capacitor:

To indicate the unit of capacitor, a symbol P is used: this

symbol P means pico-farad and the unit of the capacitor

without such a symbol is microfarad. As to electrolytic

capacitor, the expression “capacitance/withstand voltage”

is used.

(CH), (TH), (RH), (UJ): Temperature compensation

(ML): Mylar type

(P.P.): Polypropylene type

• Schematic diagram and Wiring Side of P.W.Board for this

model are subject to change for improvement without prior

notice.

REF. NO

DESCRIPTION

POSITION POSITION

SW716 EQUALIZER ON—OFF

SW717 VOLUME UP ON—OFF

SW718 VOLUME DOWN ON—OFF

SW720 CD ON—OFF

SW721 TAPE ON—OFF

SW722 TUNING DOWN ON—OFF

SW723 MEMORY/SET ON—OFF

SW724 FAST REWIND ON—OFF

SW725 FAST FORWARD ON—OFF

SW726 PLAY ON—OFF

SW727 STOP ON—OFF

SW729 REC/PAUSE ON—OFF

SW730 TUNING UP ON—OFF

SW731 VIDEO ON—OFF

SW732 TUNER ON—OFF

REF. NO

DESCRIPTION

SW1 OPEN/CLOSE ON—OFF

SW2 CLAMP ON—OFF

SW3 DISC NUMBER ON—OFF

SW4 PICKUP IN ON—OFF

SW701 ON/STAND-BY ON—OFF

SW702 CLOCK ON—OFF

SW703 TIMER ON—OFF

SW704 RTY ON—OFF

SW705 EON ON—OFF

SW706 ASPM ON—OFF

SW707 DISPLAY MODE ON—OFF

SW712 DISC SKIP ON—OFF

SW713 OPEN/CLOSE ON—OFF

SW714 DIMMER ON—OFF

SW715 X-BASS ON—OFF

TYPES OF TRANSISTOR AND LED

(1) (2) (3)

(S) (G) (D)

E C B

FRONT

VIEW

KTA1266 GR

KRC102 M

KRC104 M

KTA1271 Y

KTA1274 Y

2SC1845 F

2SC380 O

KTA1273 Y

KTC3203 Y

KTC3199 GR

KRA107 M

KRC107 M

SLR342VCJ1

FRONT

VIEW

CD-BA250H/CD-BA2600H

– 40 –

DATA

DATACK

LRSY

Stopped

CH1=2 V

DC 10:1

CH2=2 V

DC 10:1

CH3=2 V

DC 10:1

5 µs/div

(5 µs/div)

NORM:100 kS/s

=Record Length=

Smoothing : ON CH1 : 0.00 V

CH2 : 0.00 V

Main : 5 K

Zoom : 100

Mode : AUTO

Type : EDGE CH3

Delay : 0.0 ns

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

CH3

v/DIV

2 V

1999/04/05 20:50:17

IC1 58

IC1 59

IC1 60

DOUT

Stopped

CH1=2 V

DC 10:1

500 ns/div

1999/04/07 09:25:28

(500 ns/div)

NORM:200 MS/s

=Record Length=

Smoothing : ON CH1 : 0.00 V

CH2 : 0.00 V

Main : 1 K

Zoom : 100

Mode : NORMAL

Type : EDGE CH1

Delay : 2.887 ms

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

IC1 39

FDO

PDO2

PDO1

Stopped

CH1=500 mV

DC 10:1

CH3=1 V

DC 10:1

CH4=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.0 V

Main : 100 K

Zoom : 2 K

Mode : AUTO

Type : EDGE CH2

Delay : 0.0 ns

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

CH1

v/DIV

500 mV

1999/04/05 17:33:17

IC1 21

IC1 73

IC1 74

FDO

SPDO

Stopped

CH1=200 mV

DC 10:1

CH2=500 mV

DC 10:1

500 ms/div

1999/04/07 09:51:15

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.000 V

Main : 100 K

Zoom : 2 K

Mode : NORMAL

Type : EDGE CH2

Delay : 2.924 ms

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

IC1 21

IC1 22

DRF

Stopped

CH1=10 V

DC 10:1

CH2=1 V

DC 10:1

100 ms/div

(100 ms/div)

NORM:100 kS/s

=Record Length=

Smoothing : ON CH1 : 0.0 V

CH2 : 0.00 V

Main : 100 K

Zoom : 2 K

Mode : NORMAL

Type : EDGE CH1

Delay : 2.924 ms

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

IC1 67

IC1 15

Vp-p=1.0V~1.3 V

0.5 mV/div,0.5 µsec/div

IC1 4

FDO

DRF

Stopped

CH1=500 mV

DC 10:1

CH2=10 V

DC 10:1

CH3=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.0 V

Main : 100 K

Zoom : 2 K

Mode : AUTO

Type : EDGE CH1

Delay : 0.0 ns

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

-3 div -1 div 0 div +1 div +3 div

CH Position To

CH2

Position

0.20 div

IC1 21

IC1 67

IC1 15

FDO

TDO

Stopped

CH1=500 mV

DC 10:1

CH3=500 mV

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.0 V

Main : 100 K

Zoom : 2 K

Mode : AUTO

Type : EDGE CH1

Delay : 0.0 ns

Hold off : 0.2 µs

CH3 : 0.000 V

CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

CH1

v/DIV

500 mV

IC1 21

IC1 20

WAVEFORMS OF CD CIRCUIT

– 41 –

CD-BA250H/CD-BA2600H

Parts code

1. CD optical pickup Lens cleaner disc. UDSKA0004AFZZ

HOW TO USE

CAUTION

Cleaning fluid

Cleaner disc

Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the

brush on the CD cleaner disc which has the mark next to it.

Place the CD cleaner disc onto the CD disc tray with the brush side down,then

press the play button.

You will hear music for about 20 seconds and the CD player will automatically stop.

If it continuous to turn, press the stop button.

The CD lens cleaner should be effective for 30-50 operations, however if the

brushes become worn out earlier then please the cleaner disc.

If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft

cloth.

Do not drink the cleaner fluid or allow it to come in contact with the eyes. In the

event of this happening then drink and / or rinse with clean water and seek medical

advice.

The CD cleaner disc must not be used on car CD players or on computer CD-ROM

drives.

is prohibited by law.

TROUBLE SHOOTING

When the CD does not function

When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean

the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check

the following items.

Remove the cabinet and follow the trouble shooting instructions.

"Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup

lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below."

Turn off the power, and wipe the lens softly using a cleaning paper moistened with commercially available cleaning solution so

as not to damage it. Be careful not to touch the lens with bare hands.

Dust gradually accumulates on the objective lens during use, and it may degrade performance. To avoid this problem, use a

cleaning disc designed for CD optical pickup lenses.

When a CD cannot be played

1. "E-CD01" is displayed.

(1) Check the power to IC1 (LC78645E), the presence of the clock signal (33.8688 MHz) and the status of the RESET terminal

(pin 66 on IC1).

(2) Does the pickup move to the PICKUP-IN Switch (SW4) position ?

If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP).

2. Pressing the CD operation key is accepted, but playback does not occur.

(1) Focus-HF system check.

(2) Tracking system check.

(3) Spin system check.

(4) PLL system check.

(5) Others.

CD-BA250H/CD-BA2600H

– 42 –

Vp-p=1.0 V~1.3 V

0.5 mV/div,0.5 µsec/div

FDO

DRF

Stopped

CH1=500 mV

DC 10:1

CH2=10 V

DC 10:1

CH3=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.0 V

Main : 100 K

Zoom : 2 K

Mode : AUTO

Type : EDGE CH1

Delay : 0.0 ns

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

-3 div -1div 0 div +1 div +3 div

CH Position To

CH2

Position

0.20 div

FDO

TDO

Stopped

CH1=500mV

DC 10:1

CH3=500mV

DC 10:1

500ms/div

(500ms/div)

NORM:20kS/s

=Record Length=

Smoothing : ON CH1 : 0.000V

CH2 : 0.0V

Main : 100K

Zoom : 2K

Mode : AUTO

Type : EDGE CH1

Delay : 0.0ns

Hold off : 0.2µs

CH3 : 0.000V

CH4 : 0.00V

BW : FULL

=Trigger==Filter= =Offset=

CH1

v/DIV

500mV

If the level is not normal.

1. Is focus servo activated ?

(Waveform drawing Figure 42-2)

Pins 7~12, 79 and 80 on IC1.

Check the laser diode driver Q1 peripheral circuit.

When a disc is loaded, start playback operation.

2. Does DRF change from "L" to "H" ?

Is the disc rotating ?

3. Is the HF waveform normal ? (Waveform drawing

Figure 42-3)

Check the spin system.

If the disc is spinning and a HF waveform is generated,

DRF will go H.

Figure 42-1

Check the laser diode driver Q1 peripheral circuit.

(1) Focus-HF system check.

Although a CD is inserted and the cover is closed, "NO

DISC" is displayed.

1. Does the pickup move to the PICKUP-IN Switch (SW4)

position ?

Sled motor (M2).

Press the OPEN/CLOSE switch (SW1) without inserting a

disc, and try starting the playback operation.

2. Does the focus (lens) move up and down ?

(Waveform drawing Figure 42-1)

Check the focus peripheral circuit.

3. Is the laser lit ?

Spindle motor (M1).

4. Is the turntable rotating ?

Figure 42-2

Figure 42-3

Yes

– 43 –

CD-BA250H/CD-BA2600H

FDO

SPDO

Stopped

CH1=200 mV

DC 10:1

CH2=500 mV

DC 10:1

500 ms/div

1999/04/07 09:51:15

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.000 V

Main : 100 K

Zoom : 2 K

Mode : NORMAL

Type : EDGE CH2

Delay : 2.924 ms

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

DRF

Stopped

CH1=10V

DC 10:1

CH2=1V

DC 10:1

100ms/div

(100ms/div)

NORM:100kS/s

=Record Length=

Smoothing : ON CH1 : 0.0V

CH2 : 0.00V

Main : 100K

Zoom : 2K

Mode : NORMAL

Type : EDGE CH1

Delay : 2.924ms

Hold off : 0.2µs

CH3 : 0.00V

CH4 : 0.00V

BW : FULL

=Trigger=

=Filter= =Offset=

The tracking servo is not activated.

Check the peripheral circuits at pins 14, 15 and 20 on IC1, and

CNS1A/B.

If the waveform shown in Figure 43-1 appears and soon after

NO DISC appears ?

(2) Tracking system check.

Check the TE waveform at pin 15 on IC1.

A normal jump operation cannot be completed or the beginning of

the track cannot be found.

Check the around pin 20 on IC1.

"Initialization" is possible, but play is not possible ?

Data cannot be read. Check the VCO-PLL system.

"Initialization" is not possible.

Figure 43-1

Figure 43-2

Press the OPEN/CLOSE switch without inserting a disc, and

then try starting the play operation.

(3) Spin system check.

The spin driver circuit is OK.

1. The turntable rotates a little ? (Waveform drawing

Figure 43-2)

Check around pin 22 on IC1, pins 15 and 16 on IC3, and CNS3A/B.

2. The turntable doesn't rotate.

Yes

CD-BA250H/CD-BA2600H

– 44 –

DOUT

Stopped

CH1=2 V

DC 10:1

500 ns/div

1999/04/07 09:25:28

(500 ns/div)

NORM:200 MS/s

=Record Length=

Smoothing : ON CH1 : 0.00 V

CH2 : 0.00 V

Main : 1 K

Zoom : 100

Mode : NORMAL

Type : EDGE CH1

Delay : 2.887 ms

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger=

=Filter= =Offset=

FDO

PDO2

PDO1

Stopped

CH1=500 mV

DC 10:1

CH3=1 V

DC 10:1

CH4=1 V

DC 10:1

500 ms/div

(500 ms/div)

NORM:20 kS/s

=Record Length=

Smoothing : ON CH1 : 0.000 V

CH2 : 0.0 V

Main : 100 K

Zoom : 2 K

Mode : AUTO

Type : EDGE CH2

Delay : 0.0 ns

Hold off : 0.2 µs

CH3 : 0.00 V

CH4 : 0.00 V

BW : FULL

=Trigger==Filter= =Offset=

CH1

v/DIV

500 mV

1999/04/05 17:33:17

Is pin 52 (C2F) on IC1 "L" ?

Yes

The HF waveform is normal and the time is displayed

normally, but no sound is produced. Or the sound

has dropouts.

(5) Others.

There are too many error flags on a damaged disc which

makes error correction impossible.

Check again using a known good disc.

1. When playing at normal speed.

Check the peripheral circuit at pin 39 (DOUT) on IC1 and

the waveform (Figure 44-2).

If OK, Check the unit.

When a disc is loaded, start play operation.

(4) PLL system check.

The HF waveform is normal, but the TOC data cannot be

read.

Check the PDO waveform. (Figure 44-1)

Check around pins 73~78 on IC1.

Figure 44-1

Figure 44-2

– 45 –

CD-BA250H/CD-BA2600H

FUNCTION TABLE OF IC

IC1 VHiLC78645E-1: CD Servo (LC78645E) (1/2)

1 SLC0 Output – Control output.

2 SLCIST Input –

Resistor connection terminal for SLCO output current

setting.

3 EFMIN Input – RF signal input terminal.

4 RF Output – RF signal monitor terminal.

5 RFVDD Input – RF power terminal.

6 RFVSS – – RF earth terminal. To be connected to 0 V.

7 FIN1 A Input – A+C signal input terminal.

8 FIN2 B Input – B+D signal input terminal.

9 TIN1 E Input – E signal input terminal.

10 TIN2 F Input – F signal input terminal.

11 VREF Output RFVDD/2 VREF voltage output terminal.

12 REF1 Input – Reference supply setting terminal.

13* FE Output ZHI FE signal monitor terminal.

14 TEC Output – LPF capacitor connection terminal for TE signal.

15* TE Output ZHI TE signal monitor terminal.

16* RFMON Output ZHI RF internal signal monitor terminal.

17 JITTC – – Capacitor connection terminal for jitter detection.

18 ADAVDD Input – Power terminal for servo A/D, D/A.

19 ADAVSS – – Earth terminal for serve A/D, D/A. To be connected to 0 V.

20 TD0 Output ADAVDD/2 Output terminal for tracking control. D/A output.

21 FD0 Output ADAVDD/2 Output terminal for focus control. D/A output.

22 SPD0 Output ADAVDD/2 Output terminal for spindle control. D/A output.

23 SLD0 Output ADAVDD/2 Output terminal for sled control. D/A output.

24* GPDAC Output ADAVDD/2 Servo D/A general-purpose output terminal.

25 CONT4 Input/Output Input Mode General-purpose I/O terminal 4.

26 CONT5 Input/Output Input Mode General-purpose I/O terminal 5.

27* SBCK/CONT6 Input/Output Input Mode General-purpose I/O terminal 6 or

Subcode reading clock input terminal.

28 SBCK/FG Input – Subcode reading clock input terminal/FG signal input terminal/external

emphasis setting terminal. Terminal functions are set by commands. When

not used, connect to 0 V.

29* DEFECT Output L Defect terminal.

30* V/*P Output H Auto switching monitor output terminal for rough servo phase control.

“H”: rough servo, “L”: phase servo.

31* FSEQ Output L Sync signal detection output terminal.

The status changes to “H” when the sync signal detected in EFM and the

sync signal of internal generation are identified.

32* MONI1 Output L Internal signal monitor terminal 1.

33* MONI2 Output L Internal signal monitor terminal 2.

34* MONI3 Output L Internal signal monitor terminal 3.

35* MONI4 Output L Internal signal monitor terminal 4.

36* MONI5 Output L Internal signal monitor terminal 5.

37 VSS – – Digital system earth terminal. To be connected to 0 V.

38 VDD Input – Digital system power terminal.

39* DOUT Output L Digital OUT output terminal. (EIAJ format)

40 TEST Input L Input terminal for test. To be connected to 0 V.

41 LVDD Input – Power supply for Left channel.

42 LCHO Output LVDD/2 Left channel output.

43 LVSS – – GND for Left channel. Must be connected to 0 V.

Pin No.

Function

Terminal Name

Input/Output

Setting in Reset

Controlled by commands from the

microcomputer. When not used, set

them as input terminals and connect

to 0 V, or set them as output

terminals and leave open.

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Left channel

D/A converter

For slice level

control.

CD-BA250H/CD-BA2600H

– 46 –

44 RVSS – – GND for Right channel. Must be connected to 0 V.

45 RCHO Output LVDD /2 Right channel output.

46 RVDD Input – Power supply for Right channel.

47 XVDD Input – Power supply for crystal oscillator.

48 XOUT Output – Connected for the 33.8688 MHz crystal oscillator cement.

49 XIN Input –

50 FSX/16MIN Input/Output Input 7.35 kHz Synchronization signal monitor port.

or Clock input port for Digital filter & D/A

51 XVSS – – Crystal GND for crystal oscillator. Must be connected to 0 V.

Oscillator

52* C2F Output H C2 FLAG monitor port.

53* EFLG Output L C1, C2 error corrected monitor port.

54* 16MOUT Output Clock 16.9344 MHz output port.

55 ASLRCK Input – Word clock input port.

(If this port does not use, must be connect to 0 V.)

56 ASDACK Input – Bit clock input port.

(If this port does not use, must be connect to 0 V.)

57 ASDFIN Input –

Left/Right channel data input port.

(If this port does not use, must be connect to 0 V.)

58* LRSY Output L Word clock output port.

59* DATACK Output L Digital data Bit clock output port.

60* DATA Output L Left/Right channel data output port.

61 CE Input – Chip enable signal input port.

62 CL Input –

Microcomputer

Data transfer clock input port.

63 DI Input – Interface Data input port.

64 DO Output (H) Data output port. (N-ch. open drain output.)

65 *WRQ Output H Interruption signal output.

66 *RES Input – Chip reset signal input port.

This port must be set LOW after first applied power on.

67 DRF Output L Focus detection output port.

68 VDD5 Input — Power supply for Microprocessor.

69 VSS – – GND for digital circuit. Must be connected to 0 V.

70 CONT3 Input/Output Input General purpose port 1.

71 CONT2 Input/Output Input General purpose port 2.

72* CONT1 Input/Output Input General purpose port 3.

73 PDO1 Output — Internal VCO control phase comparator output port 1.

74 PDO2 Output Input Internal VCO control phase comparator output port 2.

75 VVSS — — GND for internal VCO. Must be connected to 0 V.

76 PCKIST Input — PDO output current adjustment resistor connection port.

77 VVDD Input — Power supply for internal VCO.

78 FR Input — VCO frequency range adjustment port.

79 LDS Input — LASER power detected signal input port.

80 LDD Output — LASER power control signal output port.

IC1 VHiLC78645E-1: CD Servo (LC78645E) (2/2)

Pin No.

Function

Terminal Name

Input/Output

Setting in Reset

Right channel

D/A converter

Crystal

Oscillator

Anti-shock

Controlled with serial data command from micro-

computer. When not used, General purpose input/

output terminal 7. Set it as the input terminal and open

it by connecting to 0 V, or set it as the output terminal

and open it.

PLL

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Be sure to supply the same potential to each power terminal. (VVDD, ADAVDD, VDD, LVDD, RVDD, XVDD)

Terminal witch is controlled by the power terminal (VDD5 V) for a microcomputer interface :

CE (61pin), CL (62pin), DI (63pin), DO (64pin), WRQ (65pin), RES (66pin), DRF (67pin), CONT2 (71pin), CONT3 (70pin).

– 47 –

CD-BA250H/CD-BA2600H

Figure 47 BLOCK DIAGRAM OF IC

IC1 VHiLC78645E-1: CD Servo (LC78645E)

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

SLC0

SLCIST

EFMIN

RFVDD

RFVSS

FIN1

FIN2

TIN1

TIN2

VREF

REFI

TEC

RFMON

JITTC

ADAVDD

ADAVSS

TD0

FD0

SPD0

SLD0

GPDAC

CONT4

CONT5

SBCK/CONT6

SBCK/FG

DEFECT

V/*P

FSEQ

MONI1

MONI2

MONI3

MONI4

MONI5

(3.3V)VSS

VDD

DOUT

TEST

LDD

LDS

VVDD

PCKIST

VVSS

PD02

PD01

CONT1

CONT2

CONT3

VSS

VDD5

DRF

*RES

*WRQ

DATA

DATACK

LRSY

ASDFIN

ASDACK

ASLRCK

16MOUT

EFLG

C2F

XVSS

FSX/16MIN

XIN

XOUT

XVDD

RVDD

RCH0

RVSS

LVSS

LCHO

LVDD

LC78645E

–

MIX

LPF

TBAL

RAM

LEVEL SET

AGC EQ

–

MONI

CONT

A/D

SERVO PROCESSOR

TRACK JUMP

AUTO ADJUST

JITTER

DETECT

1bit DAC

8FS

DIGITAL FILTER

GENERAL-PURPOSE

PORTS

COMMAND

INTERFACE

CLOCK

GENERATOR

CLV,CAV

CONTROL

PLL

VCEC

SLICE LEVEL

CONTROL

APC

S/H

D/A

DRF

RUPTURE DEFECT

FRAME SYNC

DETECT,PROTECT INSERT,

EFN DECODE

VDD

SUBCODE DECODE CRC

MONITOR SIGNAL SELECTOR

RAM

ERROR

CORRECTION

AUDIO CD

AUDIO OUT

SERIAL

OUT

EXTERNAL

AUDIO IN

INTERPOLATION

MUTE

ATTENUATION

DEEMPHSIS

LPF

FIN1

FIN2

TIN1

TIN2

REF1

DETECT

ADIN

ADAVDD

ADAVSS

JITTC

SLC0

EFMIN

SLCIST

PCK

PDO1

PDO2

PCKIST

VVDD

VVSS

SBCK/FG

XIN

XOUT

16MOUT

XVDD

XVSS

*RES

*WRQ

VDD5V

CONT1, 2, 3

TEST

CONT4, 5

SBCK/CONT6

LVDD

LVSS

LCHO

RCHO

RVDD

RVSS

ASDFIN

ASDQCK

ASLRCK

DATA

DATACK

LRSY

DOUT

EFLG

C2F

FSK/16MIN

MONI1~5

VSS

VDD

V/*P

FSEQ

DRF

GPDAC

SPD0

SLD0

TD0

FD0

LDS

LDD

VREF

RFMON

RFVSS

RFVDD

TEC

CD-BA250H/CD-BA2600H

– 48 –

1 VDD VDD Input (+) POWER SUPPLY.

2 P37 -20 dB ATT Output -20 dB ATTENUATOR.

3 P36 NO USE Output GND

4 P35 T_BIAS Output TAPE RECORD BIAS.

5 P34 T_T1/T2 Output TAPE T1/T2 CHANGE.

6 P33 REC/PLAY Output TAPE REC/PLAY CHANGE.

7 P32 RES OUT Output CD DSP RESET&MPEG MICROCOMPUTER RESET.

8 P31 DRF Input CD RF LEVEL DETECTION.

9 P30 WRQ Input CD DSP WRITE REQUEST.

10 RESET RESET Input RESET

11 X2 X2 Output MAIN CLOCK.

12 X1 X1 Input MAIN CLOCK.

13 VPP/IC VPP/IC — GND

14* XT2 XT2 — OPEN

15* P04 SPAN Input TUNER SPAN CHANGE.

16 VDD VDD Input (+) POWER SUPPLY.

17 P27 CD CLK Output CD DSP CLOCK.

18 P26 CD DI Output CD DSP COMMAND.

19 P25 CD DO Input CD DSP CODE Q OUT.

20 P24 CD CE Output CD DSP CE OUTPUT.

21 P23 CE Output CE OUTPUT.

22 P22 CLK Output CLOCK OUTPUT.

23 P21 DI Output DATA OUTPUT.

24 P20 DO Input DATA INPUT.

25 AVSS AVSS — ANALOG GROUND.

26 ANI7 O/C SW Input CD OPEN/CLOSE SWITCH.

DISC NO SW Input CD DISC NUMBER SWITCH.

27 ANI6 TUNER SM Input TUNER SIGNAL METER INPUT.

28 ANI5 SPEANA2 Input SPEANA DATA INPUT 16 kHz.

29 ANI4 SPEANA1 Input SPEANA DATA INPUT 1 kHz.

30 ANI3 SPEANA0 Input SPEANA DATA INPUT 63 kHz.

31-33 ANI2-ANI0 KEY 2-KEY 0 Input KEY INPUT.

34 AVDD AVDD Input ANALOG VDD.

35 AVREF AVREF Input ANALOG REF VOLTAGE.

36 INTP3 P_IN Input POWER FAILURE DETECT.

37 P02 JOG 1 — GND

38 P01 JOG 0 — GND

39 INTP0 REMOCON Input REMOCON INPUT.

40 VSS VSS — GROUND VOLTAGE.

41 P74 SMUTE Output SYSTEM MUTE CONTROL.

42 P73 T_SOL B Output TAPE 2 SOLENOID CONTROL.

43 P72 T_SOL A Output TAPE 1 SOLENOID CONTROL.

44 P71 T_MOTOR Output TAPE MOTOR CONTROL.

45 P70 TIMER LED Output TIMER LED CONTROL.

46 VDD VDD Input (+) POWER SUPPLY.

47 P127 AC RLY_CONT Output AC RELAY CONTROL.

48 P126 SP_RLY Output SPEAKER OUTPUT RELAY CONTROL.

49 P125 SPK_DET Input SPEAKER OUTPUT DETECTION.

50 P124 T 1 RUN Input TAPE 1 RUN PULSE INPUT.

51 P123 T 2 RUN Input TAPE 2 RUN PULSE INPUT.

52 P122 CD CLAMP SW Input CD CHANGER CLAMP SWITCH.

IC701 RH-iX0401AWZZ: System Microcomputer (IX0401AW) (1/2)

Port Name

Terminal Name

Pin No.

Input/Output

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

Function

– 49 –

CD-BA250H/CD-BA2600H

53 P121 NO USE Input GND

54 P120 PLAY SW_B Input PLAY SWITCH FOR T 2.

55 P117 FPA Input TAPE 2 A-SIDE FULL PROOF.

56 P116 FPB Input TAPE 2 B-SIDE FULL PROOF.

57* P115 MIC SW Input MIC SWITCH.

58* P114 LCK 0 Output LED DRIVER LCK.

59 P113

DISTOUT/SW OUT

Output DESTINATION OUTPUT.

60 FIP39 NO USE Output GND

61* FIP38 KARAOKE LATCH Output KARAOKE LATCH. (WHEN NOT USED. CONNECT TO 0 V)

62 FIP37 NO USE Output GND

63 FIP36 RDS RST Output RDS FAN RESET.

64 FIP35 RDS RDDA Input RDS TRANSMIT DATA INPUT

65 FIP34 RDS RDCL Output RDS CLOCK

66 FIP33 RDS READY Input RDS READY

67 P103 DIST3 Input DESTINATION INPUT.

FIP32 P22 Output FL DISPLAY DRIVER.

68 P102 DIST2 Input DESTINATION INPUT.

FIP31 P21 Output FL DISPLAY DRIVER.

69 P101 DIST1 Input DESTINATION INPUT.

FIP30 P20 Output FL DISPLAY DRIVER.

70 P100 DIST0 Input DESTINATION INPUT.

FIP29 P19 Output FL DISPLAY DRIVER.

71-78 FIP28-FIP21 P18-P11 Output FL DISPLAY DRIVER.

79 VLOAD VLOAD Input FL DRIVER (-) POWER SUPP. -30 V

80-89 FIP20-FIP11 P10-P1 Output FL DISPLAY DRIVER.

90-100 FIP10-FIP0 G11-G1 Output FL DISPLAY DRIVER.

IC701 RH-iX0401AWZZ: System Microcomputer (IX0401AW) (2/2)

Port Name

Terminal Name

Pin No.

Input/Output

Function

In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.

CD-BA250H/CD-BA2600H

– 50 –

IC601 VHiLC75341/-1: Audio Processor (LC75341)

Figure 50 BLOCK DIAGRAM OF IC

222324

123

10 11 12 13 14 15 16

LVref

RVref

CONTROL

CIRCUIT

CONTROL

CIRCUIT

CONTROL

CIRCUIT

LOUT

LBASS

0.1uF

LIN

LSEL0

L2 L1

R1 R2

R3 R4

RSEL0

R1N

RTRELTRE

RBASS

0.1uF

ROUT

Yref

VDD

YSS

CCB

INTERFACE

Tuner

Tape

Video

24 23 22 21 20 19 18 17 16 15 14 13

123456789101112

LC75341

VSS

LOUT

LBASS

LTRE

LIN

LSEL0

VDD

VREF

ROUT

RBASS

RTRB

RIN

RSEL0

– 51 –

CD-BA250H/CD-BA2600H

FL701 VVKBJ11LM02T1: FL Display

FL DISPLAY

B1 B2 B3 B4 B5 B6 B7

B7 B6 B5 B4 B3 B2 B1

1G 2G 3G 4G 5G 6G 7G 8G

11G 10G

B10

B11

B12

B13

B14

S1S1

col

B21

B20

B19

B18

B17

B16

B15

11G

10G

B10

B11

B12

B13

B14

B15

B16

B17

B18

B19

B20

B21

col

P10

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P21

P22

(Hiper)

(Lower)

CD-BA250H/CD-BA2600H

– 52 –

WIRING OF PRIMARILY SUPPLY LEADS (CD-BA250H FOR U.K. ONLY)

If any one of the bands shown in Fig. 52 is removed for some

reason, be sure replace it to the original position and same

appearance as before.

Figure 52

AC Power

Supply Cord

Nylon Band, 80mm

92LNBAND1318A

Power

Transformer

PWB

Brown

Blue

Bushing

– 53 –

CD-BA250H/CD-BA2600H

PARTS GUIDE

NOTE:

Parts marked with “

” are important for maintaining the safety of the set.

Be sure to replace parts with specified ones for maintaining the safety and performance of the set.

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the

following information.

1. MODEL NUMBER 2. REF. No.

3. PART NO. 4. DESCRIPTION

MARK: SPARE PARTS-DELIVERY SECTION

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor,

Please call Toll-Free;

1-800-BE-SHARP

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT ........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN............... Cylindrical type (without lead wire)

VC • • TV................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%,

"C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5%

carbon-film type.

CD-BA250H Mini Component System consisting of

CD-BA250H (main unit) and CP-BA250H (speaker system).

MINI COMPONENT SYSTEM

MODEL CD-BA250H

CD-BA2600H Mini Component System consisting of

CD-BA2600H (main unit) and CP-BA2600H (speaker system).

MINI COMPONENT SYSTEM

MODEL CD-BA2600H

PRICE

RANK

DESCRIPTION

NO.

PARTS CODE

NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-BA250H/CD-BA2600H

– 1 –

INTEGRATED CIRCUITS

IC1 VHILC78645E-1 J AY CD Servo,LC78645E

IC2 VHIM63001FP-1 J AX Focus/Tracking/Spin/Sled Driver,

M63001FP

IC101 VHIAN7345K/-1 J AM Playback and Record/Playback

Amp.,AN7345K

IC302 VHILC72131/-1 J AP PLL (Tuner),LC72131

IC303 VHILA1832S/-1 J AN FM IF Det./FM Mpx./AM IF,

LA1832S

IC561,562 VHIKIA4558P-1 J AC Ope Amp.,KIA4558P

IC601 VHILC75341/-1 J AM Audio Processor,LC75341

IC701 RH-IX0401AWZZ J AW System Microcomputer,

IX0401AW

IC901 VHISTK4029S-1 J BA Power Amp.,STK4029S

IC902 VSKTC2026//-1 J AF Silicon,NPN,KTC2026

IC903 VHIKIA7810AP1 J AF Voltage Regulator,KIA7810AP

IC904 VHIKIA7805AP1 J AF Constant Voltage Regulator,

KIA7805AP

IC905 VHIAN78L05/-1 J AE Constant Voltage Regulator,

AN78L05

ICT1 VHILC72723/-1 J AR RDS Decorder,LC72723

TRANSISTORS

Q1 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR

Q2 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y

Q3 VSKRC102M//-1 J AC Digital,NPN,KRC102 M

Q101~104 VS2SC1845F/-1 J AC Silicon,NPN,2SC1845 F

Q105~108 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

Q109 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR

Q110 VSKRC104M//-1 J AC Digital,NPN,KRC104 M

Q111 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y

Q112 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR

Q113,114 VSKRC104M//-1 J AC Digital,NPN,KRC104 M

Q301 VS2SC380-O/-1 J AC Silicon,NPN,2SC380 O

Q360 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR

Q601~604 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

Q701~703 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

Q706 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y

Q707,708 VSKTA1271Y/-1 J AC Silicon,PNP,KTA1271 Y

Q709 VSKRC102M//-1 J AC Digital,NPN,KRC102 M

Q801 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

Q901 VSKTA1274Y/-1 J AE Silicon,PNP,KTA1274 Y

Q902~905 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

Q906 VSKTC3203Y/-1 J AC Silicon,NPN,KTC3203 Y

Q907 VSKRC107M//-1 J AC Digital,NPN,KRC107 M

Q908 VSKRA107M//-1 J AE Digital,PNP,KRA107 M

Q914 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

QT21 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR

DIODES

D1,2 VHDDS1SS133-1 J AB Silicon,DS1SS133

D301~304 VHDDS1SS133-1 J AB Silicon,DS1SS133

D561~563 VHDDS1SS133-1 J AB Silicon,DS1SS133

D690,691 VHDDS1SS133-1 J AB Silicon,DS1SS133

D703 VHDDS1SS133-1 J AB Silicon,DS1SS133

D709~717 VHDDS1SS133-1 J AB Silicon,DS1SS133

D801 VHDDS1SS133-1 J AB Silicon,DS1SS133

D802~805 VHDDS1N404S-1 J AB Silicon,DS1N404S

D806 VHDDS1SS133-1 J AB Silicon,DS1SS133

D901 VHDTS6B04GM-1 J AP Silicon,TS6B04GM

D902~908 VHDDS1N404S-1 J AB Silicon,DS1N404S

D911~916 VHDDS1SS133-1 J AB Silicon,DS1SS133

D917 VHDDS1N404S-1 J AB Silicon,DS1N404S

LED701 VHPSLR342VCJ1 J AC LED,Red,SLR342VCJ1

ZD1 VHEDZ3R3BSB-1 J AB Zener,3.3V,DZ3.3BSB

ZD2 VHEDZ3R9BSB-1 J AC Zener,3.9V,DZ3.9BSB

ZD351 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB

ZD561 VHEDZ6R2BSB-1 J AC Zener,6.2V,DZ6.2BSB

ZD901 VHEDZ330BSD-1 J AC Zener,33V,DZ330BSB

ZD902 VHEDZ110BSB-1 J AB Zener,11V,DZ110BSB

ZD903 VHEDZ6R2BSA-1 J AB Zener,6.2V,DZ6.2BSA

ZD904 VHEDZ130BSB-1 J AB Zener,13V,DZ130BSB

ZD905 VHEDZ2R4BSB-1 J AB Zener,2.4V,DZ2.4BSB

ZDT21 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB

FILTERS

CF301,302 RFILF0072AFZZ J AG FM IF

CF351 RFILF0003AWZZ J AK FM IF

CF352 RFILA0009AWZZ J AE AM IF

TRANSFORMERS

1 PT801 RTRNP0351AWZZ J BE Power,Main

1 PT802 RTRNP0313AWZZ J AN Power,Sub

T303 RCILA0052AWZZ J AE AM Tracking

T306 RCILB0067AWZZ J AD AM OSC.

T351 RCILI0019AWZZ J AD AM IF

COILS

L1 VP-XHR82K0000 J AC 0.82 µH

L101,102 VP-MK2R2K0000 J AC 2.2 mH

L103 VP-MK331K0000 J AB 330 µH,Choke

L341 RBLN-0002AWZZ J AE Balum

L342 VP-DH2R2K0000 J AB 2.2 µH,Peaking

L351 VP-DH101K0000 J AB 100 µH,Choke

L354 RFILL0001AWZZ J AE Low Pass Filter

L701 VP-DH101K0000 J AB 100 µH,Choke

L702 VP-DH2R2K0000 J AB 2.2 µH,Peaking

1 L801 RCILZ0022AWZZ J AG Line Filter

L920,921 RCILZ0137AFZZ J AA 0.29 µH

LT21,22 VP-XH2R2K0000 J AB 2.2 µH,Choke

VARIABLE CAPACITOR

VD301 VHCSVC348S/-1 J AK Variable Capacitance,SVC348S

VIBRATORS

X351 92LCRSTL1425A J AF Crystal,456 kHz

X352 RCRSP0015AWZZ J AF Crystal,4.5 MHz

XL1 RCRM-0041AWZZ J AF Ceramic,33.8688 MHz

XL700 RCRSP0003AWZZ J AH Crystal,4.194304 MHz

XT21 RCRSP0018AWZZ J Crystal,4.332 MHz

CAPACITORS

C1 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C2 VCTYMN1CY103N J AA 0.01 µF,16V

C3 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C4 VCKYMN1HB102K J AA 0.001 µF,50V

C5 VCQYKA1HM473J J AB 0.047 µF,50V,Mylar

C6 VCTYPA1CX104K J AB 0.1 µF,16V

C7 VCKYMN1HB101K J AA 100 pF,50V

C8 VCTYMN1CX472K J AA 0.0047 µF,16V

C9 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic

C10 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic

C11 VCEAZA1HW224M J AB 0.22 µF,50V,Electrolytic

C12 VCCSPA1HL101J J AA 100 pF,50V

C13 VCTYMN1EF223Z J AA 0.022 µF,25V

C14 RC-EZY107AF1A J AB 100 µF,10V,Electrolytic

C16 VCEAEA0JW337M J AD 330 µF,6.3V,Electrolytic

C18 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic

C23,24 RC-EZY106AF1H J AB 10 µF,50V,Electrolytic

C25,26 VCTYMN1CX152K J AA 0.0015 µF,16V

C27 VCTYMN1EF223Z J AA 0.022 µF,25V

C28 VCKYMN1HB101K J AA 100 pF,50V

C30 VCKYMN1HB101K J AA 100 pF,50V

C32~34 VCKYMN1HB101K J AA 100 pF,50V

C35 VCQYKA1HM473J J AB 0.047 µF,50V,Mylar

C36 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic

C37 VCTYPA1CX104K J AB 0.1 µF,16V

C38 VCTYMN1CY103N J AA 0.01 µF,16V

C39 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic

C40 VCEAZA0JW227M J AC 220 µF,6.3V,Electrolytic

C41 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic

C42 VCTYMN1CY103N J AA 0.01 µF,16V

C44 VCKYMN1HB102K J AA 0.001 µF,50V

C48 VCKZPA1HF223Z J AA 0.022 µF,50V

C49 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C50 VCCCPA1HH220J J AA 22 pF (CH),50V

C51 VCTYBT1EF223Z J AA 0.022 µF,25V

C101,102 VCKYMN1HB561K J AA 560 pF,50V

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-BA250H/CD-BA2600H

C103,104 VCKYMN1HB181K J AA 180 pF,50V

C105,106 VCKYMN1HB561K J AA 560 pF,50V

C107~110 VCKYMN1HB331K J AA 330 pF,50V

C111,112 VCEAZA1EW107M J AB 100 µF,25V,Electrolytic

C113,114 VCTYPA1EX333K J AA 0.033 µF,25V

C115,116 VCKYMN1HB561K J AA 560 pF,50V

C117,118 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C119 VCKYPA1HB222K J AA 0.0022 µF,50V

C120 VCTYMN1CX222K J AA 0.0022 µF,16V

C121 VCTYMN1EF223Z J AA 0.022 µF,25V

C122 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic

C123,124 VCKYMN1HB271K J AA 270 pF,50V

C125,126 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic

C127,128 VCKZPA1HF223Z J AA 0.022 µF,50V

C129,130 VCTYMN1CX332K J AA 0.0033 µF,16V

C131,132 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C133 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic

C134 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic

C135 VCTYMN1EF223Z J AA 0.022 µF,25V

C136 VCKZPA1HF223Z J AA 0.022 µF,50V

C137 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar

C138 VCQPKA2AA822J J AA 0.0082 µF,100V,Polypropylene

C139 VCQYKA1HM393K J AB 0.039 µF,50V,Mylar

C140 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C141 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic

C150 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic

C301 VCTYMN1CY103N J AA 0.01 µF,16V

C302 VCKYMN1HB102K J AA 0.001 µF,50V

C321 VCEAZA1CW107M J AC 100 µF,16V,Electrolytic

C323 VCTYMN1EF223Z J AA 0.022 µF,25V

C330 VCCSMN1HL150J J AA 15 pF,50V

C331 VCKZPA1HF473Z J AA 0.047 µF,50V

C332 VCTYMN1EF223Z J AA 0.022 µF,25V

C334 VCCCMN1HH220J J AA 22 pF (CH),50V

C335 VCKYMN1HB561K J AA 560 pF,50V

C338 VCKYMN1HB102K J AA 0.001 µF,50V

C340 VCKYMN1HB102K J AA 0.001 µF,50V

C341,342 VCTYMN1EF223Z J AA 0.022 µF,25V

C345~347 VCTYMN1EF223Z J AA 0.022 µF,25V

C348 VCTYMN1EF103Z J AB 0.01 µF,25V

C350 VCKZPA1HF223Z J AA 0.022 µF,50V

C352 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic

C353,354 VCTYMN1EF223Z J AA 0.022 µF,25V

C355 VCCSMN1HL220J J AA 22 pF,50V

C356 VCKYMN1HB102K J AA 0.001 µF,50V

C357 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic

C358 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C361 VCTYMN1EF223Z J AA 0.022 µF,25V

C362 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic

C363 VCTYMN1EF223Z J AA 0.022 µF,25V

C364 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic

C365 VCKZPA1HF223Z J AA 0.022 µF,50V

C366 VCKYMN1HB102K J AA 0.001 µF,50V

C367,368 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C369 VCCSMN1HL270J J AA 27 pF,50V

C370~372 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C373,374 VCTYPA1CX183K J AA 0.018 µF,16V

C380 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic

C381 VCCCMN1HH120J J AA 12 pF (CH),50V

C382 VCCCMN1HH150J J AA 15 pF (CH),50V

C384 VCKYMN1HB102K J AA 0.001 µF,50V

C385 VCTYMN1CY103N J AA 0.01 µF,16V

C386 VCKYMN1HB331K J AA 330 pF,50V

C387 VCTYMN1EF223Z J AA 0.022 µF,25V

C388 VCKYMN1HB102K J AA 0.001 µF,50V

C389 VCTYMN1EF223Z J AA 0.022 µF,25V

C391 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C392 VCKYMN1HB102K J AA 0.001 µF,50V

C393 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C394 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic

C395 VCTYMN1EF223Z J AA 0.022 µF,25V

C396 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic

C397 VCTYMN1EF223Z J AA 0.022 µF,25V

C398 VCEAZA1AW107M J AB 100 µF,10V,Electrolytic

C399 VCTYMN1EF223Z J AA 0.022 µF,25V

C561 VCKYPA1HB271K J AA 270 pF,50V

C562 VCKYMN1HB271K J AA 270 pF,50V

C563 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic

C564,565 VCTYMN1CX272K J AA 0.0027 µF,16V

C566 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic

C567,568 VCTYMN1CX682K J AA 0.0068 µF,16V

C569 VCEAZA1HW225M J AB 2.2 µF,50V,Electrolytic

C570~572 VCTYMN1EF223Z J AA 0.022 µF,25V

C573 VCKZPA1HF223Z J AA 0.022 µF,50V

C601 VCEAZA1CW227M J AC 220 µF,16V,Electrolytic

C603 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic

C605,606 VCFYDA1HA154J J AB 0.15 µF,50V,Polyester

C607,608 VCFYHA1HA104J J AB 0.1 µF,50V,Thin Film

C609,610 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C611,612 VCTYMN1CX272K J AA 0.0027 µF,16V

C613,614 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C615,616 VCEAZA1HW475M J AB 4.7 µF,50V,Electrolytic

C617~624 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C625,626 VCTYMN1CX562K J AA 0.0056 µF,16V

C635~638 VCKYMN1HB102K J AA 0.001 µF,50V

C639 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C640 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic

C650~652 VCKYPA1HB221K J AA 220 pF,50V

C690,691 VCKYMN1HB391K J AA 390 pF,50V

C693 VCKYMN1HB102K J AA 0.001 µF,50V

C701 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C702 VCEAZA1AW227M J AC 220 µF,10V,Electrolytic

C703 VCTYMN1EF223Z J AA 0.022 µF,25V

C704 VCCSMN1HL150J J AA 15 pF,50V

C705 VCCSMN1HL180J J AA 18 pF,50V

C706 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic

C707 VCEAZA1HW105M J AB 1 µF,50V,Electrolytic

C712 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic

C714 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic

C715 VCTYMN1CY103N J AA 0.01 µF,16V

C716 VCTYMN1EF223Z J AA 0.022 µF,25V

C717 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic

C718 VCKZPA1HF473Z J AA 0.047 µF,50V

C719 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic

C734,735 VCCSPA1HL221J J AA 220 pF,50V

C801 RC-KZ002LAWZZ J AE 0.0047 µF,250V,Ceramic

C802 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar

C803 VCEAZV1VW477M J AD 470 µF,35V,Electrolytic

C805 VCEAZV1VW108M J AE 1000 µF,35V,Electrolytic

C901,902 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar

C903,904 RC-EZ0063AWZZ J AM 2200 µF,63V,Electrolytic

C905,906 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar

C907 VCEAZW1VW228M J AH 2200 µF,35V,Electrolytic

C908,909 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic

C910 VCEAZA1HW227M J AC 220 µF,50V,Electrolytic

C911,912 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic

C913 VCEAZA1VW107M J AC 100 µF,35V,Electrolytic

C915 VCKZPA1HF223Z J AA 0.022 µF,50V

C916 VCEAZA1HW226M J AB 22 µF,50V,Electrolytic

C918 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar

C920 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C921 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar

C923 VCEAZA1EW476M J AB 47 µF,25V,Electrolytic

C930,931 VCEAZA1HW224M J AB 0.22 µF,50V,Electrolytic

C932,933 VCKYMN1HB102K J AA 0.001 µF,50V

C934,935 VCEAZA1HW475M J AB 4.7 µF,50V,Electrolytic

C936,937 VCCSMN1HL150J J AA 15 pF,50V

C938,939 VCKYMN1HB151K J AA 150 pF,50V

C940,941 VCEAZA1HW107M J AC 100 µF,50V,Electrolytic

C942 VCFYDA1HA224J J AB 0.22 µF,50V,Polyester

C945,946 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic

C947 VCTYMN1EF223Z J AA 0.022 µF,25V

C948 VCKZPA1HF223Z J AA 0.022 µF,50V

C949 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic

C950~953 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar

C954~961 VCKZPA1HF223Z J AA 0.022 µF,50V

C962~965 VCKYPA1HB102K J AA 0.001 µF,50V

C967 VCEAZA1HW476M J AB 47 µF,50V,Electrolytic

C968 VCEAZA1HW106M J AB 10 µF,50V,Electrolytic

C969 VCEAZA1HW335M J AB 3.3 µF,50V,Electrolytic

C970 VCEAZW1CW688M J AH 6800 µF,16V,Electrolytic

CT1 VCKZPA1HF103Z J AA 0.01 µF,50V

CT21 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic

CT22 VCTYMN1EF223Z J AA 0.022 µF,25V

CT23 VCCCMN1HH220J J AA 22 pF (CH),50V

CT24 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic

CT25 VCCCMN1HH220J J AA 22 pF (CH),50V

CT26 VCKYMN1HB561K J AA 560 pF,50V

CT27~30 VCTYMN1EF223Z J AA 0.022 µF,25V

CT31 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic

CT32 VCEAZA1CW476M J AB 47 µF,16V,Electrolytic

– 2 –

PRICE

RANK

DESCRIPTION

NO.

PARTS CODE

NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-BA250H/CD-BA2600H

RESISTORS

VRD-MN2BD000C J AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory

R1,2 VRD-ST2CD123J J AA 12 kohms,1/6W

R3 VRD-ST2CD333J J AA 33 kohms,1/6W

R4,5 VRD-ST2CD123J J AA 12 kohms,1/6W

R6 VRD-ST2CD333J J AA 33 kohms,1/6W

R7 VRD-ST2CD470J J AA 47 ohms,1/6W

R9 VRD-ST2CD3R3J J AA 3.3 ohms,1/6W

R10 VRD-ST2CD273J J AA 27 kohms,1/6W

R11 VRD-MN2BD103J J AA 10 kohm,1/8W

R12 VRD-MN2BD331J J AA 330 ohms,1/8W

R13~17 VRD-MN2BD102J J AA 1 kohm,1/8W

R18 VRD-ST2CD102J J AA 1 kohm,1/6W

R19 VRD-ST2CD153J J AA 15 kohms,1/6W

R20 VRD-ST2CD103J J AA 10 kohm,1/6W

R22 VRD-ST2CD101J J AA 100 ohm,1/6W

R23 VRD-MN2BD221J J AA 220 ohms,1/8W

R24,25 VRD-MN2BD222J J AA 2.2 kohms,1/8W

R26,27 VRD-MN2BD103J J AA 10 kohm,1/8W

R28,29 VRD-ST2CD222J J AA 2.2 kohms,1/6W

R30 VRD-ST2CD822J J AA 8.2 kohms,1/6W

R31~38 VRD-ST2CD102J J AA 1 kohm,1/6W

R39,40 VRD-MN2BD681J J AA 680 ohms,1/8W

R41 VRD-MN2BD123J J AA 12 kohms,1/8W

R42 VRD-MN2BD122J J AA 1.2 kohms,1/8W

R43 VRD-MN2BD101J J AA 100 ohm,1/8W

R44 VRD-ST2CD123J J AA 12 kohms,1/6W

R45,46 VRD-MN2BD471J J AA 470 ohms,1/8W

R47 VRD-MN2BD101J J AA 100 ohm,1/8W

R49 VRD-ST2EE1R0J J AA 1 ohm,1/4W

R101,102 VRD-MN2BD102J J AA 1 kohm,1/8W

R103,104 VRD-MN2BD222J J AA 2.2 kohms,1/8W

R105,106 VRD-MN2BD332J J AA 3.3 kohms,1/8W

R107,108 VRD-MN2BD473J J AA 47 kohms,1/8W

R109,110 VRD-MN2BD472J J AA 4.7 kohms,1/8W

R111 VRD-MN2BD153J J AA 15 kohms,1/8W

R112 VRD-ST2CD153J J AA 15 kohms,1/6W

R113,114 VRD-ST2CD102J J AA 1 kohm,1/6W

R115,116 VRD-ST2CD560J J AA 56 ohms,1/6W

R117,118 VRD-MN2BD104J J AA 100 kohm,1/8W

R119,120 VRD-MN2BD392J J AA 3.9 kohms,1/8W

R121,122 VRD-MN2BD333J J AA 33 kohms,1/8W

R123,124 VRD-MN2BD562J J AA 5.6 kohms,1/8W

R125 VRD-MN2BD683J J AA 68 kohms,1/8W

R126,127 VRD-MN2BD392J J AA 3.9 kohms,1/8W

R128,129 VRD-MN2BD682J J AA 6.8 kohms,1/8W

R130,131 VRD-MN2BD152J J AA 1.5 kohms,1/8W

R132,133 VRD-MN2BD101J J AA 100 ohm,1/8W

R134,135 VRD-MN2BD103J J AA 10 kohm,1/8W

R136,137 VRD-ST2CD224J J AA 220 kohms,1/6W

R138 VRD-MN2BD103J J AA 10 kohm,1/8W

R139 VRD-ST2CD103J J AA 10 kohm,1/6W

R140 VRD-MN2BD473J J AA 47 kohms,1/8W

R141 VRD-RT2HD472J J AA 4.7 kohms,1/2W

R142 VRD-ST2CD820J J AA 82 ohms,1/6W

R143 VRD-MN2BD473J J AA 47 kohms,1/8W

R144 VRD-MN2BD223J J AA 22 kohms,1/8W

R145 VRD-ST2CD4R7J J AA 4.7 ohms,1/6W

R146,147 VRD-MN2BD103J J AA 10 kohm,1/8W

R148 VRD-MN2BD472J J AA 4.7 kohms,1/8W

R149 VRD-ST2EE151J J AA 150 ohms,1/4W

R158 VRD-ST2EE221J J AA 220 ohms,1/4W

R323 VRD-MN2BD683J J AA 68 kohms,1/8W

R336 VRD-MN2BD103J J AA 10 kohm,1/8W

R344 VRD-MN2BD471J J AA 470 ohms,1/8W

R345 VRD-MN2BD472J J AA 4.7 kohms,1/8W

R346 VRD-MN2BD331J J AA 330 ohms,1/8W

R347 VRD-MN2BD682J J AA 6.8 kohms,1/8W

R348 VRD-MN2BD681J J AA 680 ohms,1/8W

R349 VRD-MN2BD330J J AA 33 ohms,1/8W

R350 VRD-MN2BD272J J AA 2.7 kohms,1/8W

R351 VRD-MN2BD562J J AA 5.6 kohms,1/8W

R352 VRD-MN2BD102J J AA 1 kohm,1/8W

R353 VRD-MN2BD271J J AA 270 ohms,1/8W

R355 VRD-MN2BD332J J AA 3.3 kohms,1/8W

R356 VRD-MN2BD102J J AA 1 kohm,1/8W

R357 VRD-ST2CD474J J AA 470 kohms,1/6W

R358 VRD-ST2CD392J J AA 3.9 kohms,1/6W

R359 VRD-MN2BD182J J AA 1.8 kohms,1/8W

R360 VRD-MN2BD472J J AA 4.7 kohms,1/8W

R361,362 VRD-MN2BD103J J AA 10 kohm,1/8W

R363,364 VRD-MN2BD473J J AA 47 kohms,1/8W

R365 VRD-MN2BD103J J AA 10 kohm,1/8W

R369 VRD-MN2BD150J J AA 15 ohms,1/8W

R370 VRD-ST2CD102J J AA 1 kohm,1/6W

R372~374 VRD-MN2BD102J J AA 1 kohm,1/8W

R376 VRD-MN2BD102J J AA 1 kohm,1/8W

R377 VRD-MN2BD473J J AA 47 kohms,1/8W

R378 VRD-MN2BD102J J AA 1 kohm,1/8W

R379 VRD-MN2BD222J J AA 2.2 kohms,1/8W

R380 VRD-MN2BD152J J AA 1.5 kohms,1/8W

R381 VRD-MN2BD103J J AA 10 kohm,1/8W

R382 VRD-ST2EE151J J AA 150 ohms,1/4W

R383 VRD-MN2BD562J J AA 5.6 kohms,1/8W

R384 VRD-ST2CD562J J AA 5.6 kohms,1/6W

R385 VRD-MN2BD562J J AA 5.6 kohms,1/8W

R386 VRD-ST2CD223J J AA 22 kohms,1/6W

R387 VRD-ST2CD562J J AA 5.6 kohms,1/6W

R388 VRD-MN2BD392J J AA 3.9 kohms,1/8W

R391,392 VRD-ST2EE271J J AA 270 ohms,1/4W

R393 VRD-MN2BD102J J AA 1 kohm,1/8W

R395 VRD-MN2BD473J J AA 47 kohms,1/8W

R399 VRD-MN2BD330J J AA 33 ohms,1/8W

R561 VRD-MN2BD103J J AA 10 kohm,1/8W

R562 VRD-MN2BD824J J AA 820 kohms,1/8W

R563 VRD-ST2EE271J J AA 270 ohms,1/4W

R565 VRD-MN2BD333J J AA 33 kohms,1/8W

R566 VRD-ST2CD224J J AA 220 kohms,1/6W

R567 VRD-MN2BD683J J AA 68 kohms,1/8W

R568 VRD-MN2BD224J J AA 220 kohms,1/8W

R569 VRD-MN2BD104J J AA 100 kohm,1/8W

R570 VRD-ST2CD123J J AA 12 kohms,1/6W

R571 VRD-MN2BD394J J AA 390 kohms,1/8W

R572 VRD-MN2BD104J J AA 100 kohm,1/8W

R573 VRD-MN2BD563J J AA 56 kohms,1/8W

R574 VRD-MN2BD105J J AA 1 Mohm,1/8W

R575 VRD-MN2BD474J J AA 470 kohms,1/8W

R576 VRD-MN2BD225J J AA 2.2 Mohms,1/8W

R577 VRD-MN2BD154J J AA 150 kohms,1/8W

R578 VRD-MN2BD104J J AA 100 kohm,1/8W

R579 VRD-ST2CD153J J AA 15 kohms,1/6W

R580 VRD-MN2BD184J J AA 180 kohms,1/8W

R601~603 VRD-ST2CD102J J AA 1 kohm,1/6W

R604,605 VRD-MN2BD103J J AA 10 kohm,1/8W

R606,607 VRD-MN2BD392J J AA 3.9 kohms,1/8W

R608,609 VRD-MN2BD122J J AA 1.2 kohms,1/8W

R610,611 VRD-MN2BD222J J AA 2.2 kohms,1/8W

R612,613 VRD-MN2BD391J J AA 390 ohms,1/8W

R614,615 VRD-MN2BD332J J AA 3.3 kohms,1/8W

R616 VRD-ST2CD222J J AA 2.2 kohms,1/6W

R617 VRD-MN2BD222J J AA 2.2 kohms,1/8W

R618,619 VRD-ST2CD331J J AA 330 ohms,1/6W

R620,621 VRD-MN2BD223J J AA 22 kohms,1/8W

R622,623 VRD-MN2BD224J J AA 220 kohms,1/8W

R690,691 VRD-MN2BD682J J AA 6.8 kohms,1/8W

R692,693 VRD-MN2BD333J J AA 33 kohms,1/8W

R702~704 VRD-ST2CD102J J AA 1 kohm,1/6W

R705~707 VRD-MN2BD102J J AA 1 kohm,1/8W

R708~712 VRD-ST2CD102J J AA 1 kohm,1/6W

R713~717 VRD-MN2BD102J J AA 1 kohm,1/8W

R718~721 VRD-ST2CD102J J AA 1 kohm,1/6W

R724,725 VRD-ST2CD102J J AA 1 kohm,1/6W

R726~728 VRD-ST2CD222J J AA 2.2 kohms,1/6W

R729,730 VRD-ST2CD102J J AA 1 kohm,1/6W

R731 VRD-MN2BD103J J AA 10 kohm,1/8W

R732,733 VRD-MN2BD102J J AA 1 kohm,1/8W

R734~736 VRD-ST2CD102J J AA 1 kohm,1/6W

R737 VRD-MN2BD102J J AA 1 kohm,1/8W

R738 VRD-ST2CD223J J AA 22 kohms,1/6W

R739,740 VRD-ST2CD102J J AA 1 kohm,1/6W

R742~745 VRD-ST2CD102J J AA 1 kohm,1/6W

R746~748 VRD-MN2BD102J J AA 1 kohm,1/8W

R749~751 VRD-MN2BD104J J AA 100 kohm,1/8W

R752 VRD-MN2BD330J J AA 33 ohms,1/8W

R756 VRD-MN2BD103J J AA 10 kohm,1/8W

R758~760 VRD-MN2BD103J J AA 10 kohm,1/8W

R761 VRD-MN2BD102J J AA 1 kohm,1/8W

R762 VRD-MN2BD103J J AA 10 kohm,1/8W

R765 VRD-ST2CD472J J AA 4.7 kohms,1/6W

R766~768 VRD-MN2BD103J J AA 10 kohm,1/8W

R770 VRD-ST2CD103J J AA 10 kohm,1/6W

R771 VRD-MN2BD103J J AA 10 kohm,1/8W

– 3 –

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-BA250H/CD-BA2600H

R772 VRD-ST2CD103J J AA 10 kohm,1/6W

R773 VRD-ST2CD102J J AA 1 kohm,1/6W

R774 VRD-MN2BD103J J AA 10 kohm,1/8W

R777~779 VRD-MN2BD103J J AA 10 kohm,1/8W

R781 VRD-MN2BD473J J AA 47 kohms,1/8W

R782 VRD-MN2BD104J J AA 100 kohm,1/8W

R783 VRD-MN2BD101J J AA 100 ohm,1/8W

R786 VRD-MN2BD103J J AA 10 kohm,1/8W

R788 VRD-MN2BD682J J AA 6.8 kohms,1/8W

R801 VRD-ST2CD221J J AA 220 ohms,1/6W

R802 VRD-ST2CD473J J AA 47 kohms,1/6W

R803 VRD-ST2CD102J J AA 1 kohm,1/6W

R804 VRD-MN2BD224J J AA 220 kohms,1/8W

R901,902 VRD-ST2CD223J J AA 22 kohms,1/6W

R903 VRD-RT2HD332J J AA 3.3 kohms,1/2W

R904 VRD-ST2CD222J J AA 2.2 kohms,1/6W

R905 VRD-ST2CD473J J AA 47 kohms,1/6W

R906 VRD-ST2CD100J J AA 10 ohm,1/6W

R907 VRD-ST2CD123J J AA 12 kohms,1/6W

R908 VRD-ST2EE561J J AA 560 ohms,1/4W

R909 VRD-ST2CD223J J AA 22 kohms,1/6W

R930 VRD-ST2CD104J J AA 100 kohm,1/6W

R931 VRD-MN2BD104J J AA 100 kohm,1/8W

R932,933 VRD-MN2BD563J J AA 56 kohms,1/8W

R934 VRD-MN2BD102J J AA 1 kohm,1/8W

R935 VRD-ST2CD102J J AA 1 kohm,1/6W

R936,937 VRD-MN2BD821J J AA 820 ohms,1/8W

R938,939 VRD-MN2BD563J J AA 56 kohms,1/8W

R940,941 VRD-MN2BD102J J AA 1 kohm,1/8W

R942 VRD-MN2BD223J J AA 22 kohms,1/8W

1 R943,944 VRG-ST2EC101J J AB 100 ohm,1/4W,Fusible

R945~948 VRN-VV3DAR22J J AC 0.22 ohms,2W

R949,950 VRN-VV3AAR10J J AB 0.1 ohm,1W

R951 VRD-MN2BD102J J AA 1 kohm,1/8W

R952 VRD-ST2CD102J J AA 1 kohm,1/6W

R953 VRD-MN2BD152J J AA 1.5 kohms,1/8W

R954 VRD-ST2CD152J J AA 1.5 kohms,1/6W

R955~957 VRD-MN2BD563J J AA 56 kohms,1/8W

R958,959 VRD-ST2EE4R7J J AA 4.7 ohms,1/4W

R960~963 VRD-ST2EE6R8J J AA 6.8 ohms,1/4W

R967,968 VRD-ST2CD472J J AA 4.7 kohms,1/6W

R969 VRD-RT2HD4R7J J AA 4.7 ohms,1/2W

R970 VRD-RT2HD102J J AA 1 kohm,1/2W

R971 VRD-ST2CD683J J AA 68 kohms,1/6W

R972 VRD-ST2CD153J J AA 15 kohms,1/6W

R973 VRD-ST2CD473J J AA 47 kohms,1/6W

R977,978 VRD-ST2EE470J J AA 47 ohms,1/4W

R981,982 VRD-RT2HD681J J AA 680 ohms,1/2W

R983 VRD-ST2CD224J J AA 220 kohms,1/6W

R984 VRD-ST2CD473J J AA 47 kohms,1/6W

R986 VRD-RT2HD681J J AA 680 ohms,1/2W

R988 VRD-RT2HD681J J AA 680 ohms,1/2W

RD01 VRD-MN2BD681J J AA 680 ohms,1/8W

RD02 VRD-MN2BD821J J AA 820 ohms,1/8W

RD03 VRD-ST2CD102J J AA 1 kohm,1/6W

RD04 VRD-MN2BD152J J AA 1.5 kohms,1/8W

RD05 VRD-MN2BD222J J AA 2.2 kohms,1/8W

RD06 VRD-MN2BD272J J AA 2.7 kohms,1/8W

RD07 VRD-MN2BD392J J AA 3.9 kohms,1/8W

RD08 VRD-ST2CD562J J AA 5.6 kohms,1/6W

RD09 VRD-MN2BD103J J AA 10 kohm,1/8W

RD10 VRD-MN2BD183J J AA 18 kohms,1/8W

RD11 VRD-MN2BD333J J AA 33 kohms,1/8W

RD12 VRD-MN2BD104J J AA 100 kohm,1/8W

RD13 VRD-MN2BD681J J AA 680 ohms,1/8W

RD14 VRD-MN2BD821J J AA 820 ohms,1/8W

RD15 VRD-ST2CD182J J AA 1.8 kohms,1/6W

RD16 VRD-ST2CD392J J AA 3.9 kohms,1/6W

RD17 VRD-MN2BD184J J AA 180 kohms,1/8W

RD18 VRD-MN2BD681J J AA 680 ohms,1/8W

RD19 VRD-ST2CD821J J AA 820 ohms,1/6W

RD20 VRD-MN2BD102J J AA 1 kohm,1/8W

RD21 VRD-MN2BD152J J AA 1.5 kohms,1/8W

RD22 VRD-MN2BD222J J AA 2.2 kohms,1/8W

RD23 VRD-MN2BD272J J AA 2.7 kohms,1/8W

RD24 VRD-MN2BD392J J AA 3.9 kohms,1/8W

RD25 VRD-MN2BD562J J AA 5.6 kohms,1/8W

RD26 VRD-ST2CD103J J AA 10 kohm,1/6W

RD27 VRD-MN2BD183J J AA 18 kohms,1/8W

RD28 VRD-ST2CD333J J AA 33 kohms,1/6W

RD29 VRD-MN2BD104J J AA 100 kohm,1/8W

RD30 VRD-MN2BD562J J AA 5.6 kohms,1/8W

RT21 VRD-MN2BD103J J AA 10 kohm,1/8W

RT22,23 VRD-ST2EE391J J AA 390 ohms,1/4W

RT24 VRD-MN2BD563J J AA 56 kohms,1/8W

RT25 VRD-MN2BD103J J AA 10 kohm,1/8W

RT26 VRD-MN2BD563J J AA 56 kohms,1/8W

RT27~30 VRD-MN2BD102J J AA 1 kohm,1/8W

OTHER CIRCUITRY PARTS

BI4/CNS4 QCNWN1572AWZZ J AF Connector Ass’y,6/6Pin

BI601/CNS601 QCNWN1842AWZZ J AG Connector Ass’y,6/6Pin

BI701/CNS8 QCNWN1843AWZZ J AH Connector Ass’y,9/9Pin

BI803/CNS803 QCNWN1879AWZZ J AF Connector Ass’y,6/6Pin

BI902/CNS902 QCNWN1875AWZZ J AH Connector Ass’y,10/10Pin

CNP1 QCNCM704GAWZZ J AC Plug,7Pin

CNP2 QCNCM704HAWZZ J AC Plug,8Pin

CNP3 92LCONE6P53253 J AC Plug,6Pin

CNP4 QCNCM705FAFZZ J AB Plug,6Pin

CNP7 92LCONE6P53254 J AC Plug,6Pin

CNP8 92LCONE9P53254 J AD Plug,9Pin

CNP101 QCNCM705CAFZZ J AA Plug,3Pin

CNP102 QCNCM705GAFZZ J AB Plug,7Pin

CNP302 92LCONE2P5268 J AB Plug,2Pin

CNP701 QCNCWZX28AWZZ J Socket,28Pin

CNP803 QCNCM705FAFZZ J AB Plug,6Pin

CNP902 92LCONEAP5267 J AC Plug,10Pin

CNP971 92LCONE2P53253 J AB Plug,2Pin

CNP981 92LCONE5P52287 J AC Plug,5Pin

CNS1A/B QCNWN1537AWZZ J AG Connector Ass’y,7/7Pin

CNS2A/B QCNWN1538AWZZ J AG Connector Ass’y,8/8Pin

CNS3A/B QCNWN1539AWZZ J AE Connector Ass’y,6/6Pin

CNS701 QCNCWZF28AWZZ J Socket,28Pin

CNS702 QCNCWZY08AWZZ J AC Socket,8Pin

CNS971 QCNWN1389AWZZ J AC Connector Ass’y,2Pin

1 F901,902 QFS-D402CAWNI J AC Fuse,T4A L 250V

1 F903,904 QFS-D202CAWNI J AC Fuse,T2A L 250V

FE301 RTUNS0012AWZZ J AV FM Front End

FFC701 QCNWN1877AWZZ J AH Flat Cable,28Pin

FFC702 QCNWN1838AWZZ J AD Flat Cable,8Pin

FL701 VVKBJ11LM02T1 J BC FL Display

FW981 QCNWN1836AWZZ J AD Flat Wire,5Pin

JK690 QSOCJ0219AWZZ J AD Jack,Video/AUX In

JK701 QJAKM0004AWZZ J AK Jack,Headphones

LG1 QLUGP0001AWZZ J AC Lug

LUG1,2 92LLUG1746A J AA Lug

M1 92LMTR2790CASY J BB Motor with Chassis [Spindle]

M2 92LMTR1854BASY J AP Motor with Gear [Sled]

M3 92LMEN7E6Y J AR Motor with Worm Pulley

[T/T Up Down Loading]

M901 RMOTV0027AWZZ J AM Motor,Air Cooling Fan

1 RL801 RRLYD0011AWZZ J AE Relay

RL914 RRLYD0016AWZZ J AH Relay

RX701 VHLN63H380A-1 J AK Remote Sensor,N63H380A

SO302 QTANC0101AWZZ J AF Terminal,FM Antenna

SO901 QTANA0417AWZZ J AE Terminal,Speaker

SW1 SWMPU10780MLB J AH Switch,Push Type [Open/Close]

SW2 SWMPU11470MLB J AE Switch,Push Type [Clamp]

SW3 SWMPU11470MLB J AE Switch,Push Type [Disc Number]

SW4 QSWF9001AW01 J AD Switch,Push Type [Pickup In]

SW701 92LSWICHT1663T J AC Switch,Key Type [On/Stand-by]

SW702 92LSWICHT1663T J AC Switch,Key Type [Clock]

SW703 92LSWICHT1663T J AC Switch,Key Type [Timer]

SW704 92LSWICHT1663T J AC Switch,Key Type [RTY]

SW705 92LSWICHT1663T J AC Switch,Key Type [EON]

SW706 92LSWICHT1663T J AC Switch,Key Type [ASPM]

SW707 92LSWICHT1663T J AC Switch,Key Type [Display Mode]

SW712 92LSWICHT1663T J AC Switch,Key Type [Disc Skip]

SW713 92LSWICHT1663T J AC Switch,Key Type [Open/Close]

SW714 92LSWICHT1663T J AC Switch,Key Type [Dimmer]

SW715 92LSWICHT1663T J AC Switch,Key Type [X-Bass]

SW716 92LSWICHT1663T J AC Switch,Key Type [Equalizer]

SW717 92LSWICHT1663T J AC Switch,Key Type [Volume Up]

SW718 92LSWICHT1663T J AC Switch,Key Type [Volume Down]

SW720 92LSWICHT1663T J AC Switch,Key Type [CD]

SW721 92LSWICHT1663T J AC Switch,Key Type [Tape]

SW722 92LSWICHT1663T J AC Switch,Key Type [Tuning Down]

SW723 92LSWICHT1663T J AC Switch,Key Type [Memory/Set]

SW724 92LSWICHT1663T J AC Switch,Key Type [Fast Rewind]

SW725 92LSWICHT1663T J AC Switch,Key Type [Fast Forward]

SW726 92LSWICHT1663T J AC Switch,Key Type [Play]

SW727 92LSWICHT1663T J AC Switch,Key Type [Stop]

– 4 –

PRICE

RANK

DESCRIPTION

NO.

PARTS CODE

NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-BA250H/CD-BA2600H

SW729 92LSWICHT1663T J AC Switch,Key Type [Rec/Pause]

SW730 92LSWICHT1663T J AC Switch,Key Type [Tuning Up]

SW731 92LSWICHT1663T J AC Switch,Key Type [Video]

SW732 92LSWICHT1663T J AC Switch,Key Type [Tuner]

CD MECHANISM PARTS

301 NGERH0011AWZZ J AC Gear,Middle

302 NGERH0012AWZZ J AC Gear,Drive

303 MLEVP0080AWZZ J AC Rail,Guide

304 NSFTM0020AWFW J AD Shaft,Guide

305 92LM-CUSN1524A J AC Cushion

1 306 92LHPC1LXASY J BD Pickup Unit Ass’y

306- 1 ———— –– Pickup Unit

(Not Replacement Item)

306- 2 NGERR0043AFZZ J AC Gear,Rack

306- 3 MSPRC0961AFZZ J AA Spring,Rack

701 XBSSD26P06000 J AA Screw,ø2.6×6mm

702 XHBSD20P05000 J AA Screw,ø2×5mm

703 XBBSD20P03000 J AA Screw,ø2×3mm

704 LX-WZ1070AFZZ J AA Washer,ø1.5×3.8×0.25mm

M1 92LMTR2790CASY J BB Motor with Chassis [Spindle]

M2 92LMTR1854BASY J AP Motor with Gear [Sled]

SW4 QSW-F9001AW01 J AD Switch,Leaf Type [Pickup In]

CABINET PARTS

201 92LCAB3562AASY J Front Panel Ass’y

[For CD-BA250H]

201 92LCAB3566AASY J Front Panel Ass’y

[For CD-BA2600H]

201- 1 ———— –– Front Panel

(Not Replacement Item)

201- 2 GDORF0099AWSA J AE Holder,Cassette [Tape 1]

201- 3 GDORF0100AWSA J AE Holder,Cassette [Tape 2]

201- 4 GCOVA1349AWSA J AG Cover,Cassette

[Tape 1 for CD-BA250H]

201- 4 GCOVA1349AWSB J AH Cover,Cassette

[Tape 1 for CD-BA2600]

201- 5 GCOVA1350AWSA J AG Cover,Cassette

[Tape 2 for CD-BA250H]

201- 5 GCOVA1350AWSB J AH Cover,Cassette

[Tape 2 for CD-BA2600]

201- 6 HDECQ0686AWSA J AE Panel,Cassette [Tape 1]

201- 7 HDECQ0687AWSA J AE Panel,Cassette [Tape 2]

201- 8 HDECQ0714AWSA J AH Panel,Amp. [For CD-BA250H]

201- 8 HDECQ0747AWSA J AK Panel,Amp. [For CD-BA2600H]

201- 9 JKNBZ0808AWSA J AE Button,Power [For CD-BA250H]

201- 9 JKNBZ0808AWSB J AE Button,Power [For CD-BA2600H]

201-10 JKNBZ0778AWSA J AF Button,Dimmer/Tuning

[For CD-BA250H]

201-10 JKNBZ0778AWSB J AG Button,Dimmer/Tuning

[For CD-BA2600]

201-11 JKNBZ0779AWSA J AF Button,Function

201-12 HDECQ0690AWSA J AC Volume Ring

201-13 JKNBZ0780AWSA J AF Button,Disc Control

[For CD-BA250H]

201-13 JKNBZ0780AWSB J AF Button,Disc Control

[For CD-BA2600H]

201-14 JKNBZ0781AWSA J AG Button,Center Operation

201-15 GCOVA1351AWSA J AB Cover,Operation LED A

201-16 MLIFP0008AWZZ J AD Damper

201-17 MSPRD0092AWFJ J AB Spring,Cassette [Tape 1]

201-18 MSPRD0093AWFJ J AB Spring,Cassette [Tape 2]

201-19 JKNBZ0783AWSA J AF Button,X-Bass/Equalizer

201-20 PSHEP0063AWZZ J AB Filter,Remote Sensor

201-21 LHLDZ1328AWZZ J AC Holder,Cassette Lock

201-22 MSPRC0029AWFJ J AB Spring,Cassette Lock

201-23 MLOKC0006AWZZ J AB Lock Lever Cassette [Tape 1]

201-24 MLOKC0007AWZZ J AB Lock Lever Cassette [Tape 2]

201-25 JKNBZ0805AWSA J AE Button,Volume

201-26 92LBADGE1671A J AC Badge,SHARP

201-27 JKNBZ0803AWSA J AD Button,RDS

202 92LCAB3561BASY J Side Panel Ass’y,Left

[For CD-BA250H]

202 92LCAB3565BASY J Side Panel Ass’y Left

[For CD-BA2600H]

202- 1 ———— –– Side Panel,Left

(Not Replacement Item)

202- 2 PCUSG0022AWZZ J AB Cushion,Leg

203 92LCAB3561CASY J Side Panel Ass’y,Right

[For CD-BA250H]

203 92LCAB3565CASY J Side Panel Ass’y Right

[For CD-BA2600H]

203- 1 ———— –– Side Panel,Right

(Not Replacement Item)

203- 2 PCUSG0022AWZZ J AB Cushion,Leg

204 GCAB-1194AWSA J AP Cabinet,Top [For CD-BA250H]

204 GCAB-1194AWSB J AP Cabinet,Top [For CD-BA2600H]

206 GCOVA1348AWSA J AH Cover,CD Tray

207 GITAR0732AWSA J AM Rear Panel

[CD-BA250H Except for U.K.]

207 GITAR0733AWSA J Rear Panel

[CD-BA250H for U.K.]

207 GITAR0734AWSA J AM Rear Panel

[For CD-BA2600H Only]

211 LANGK0252AWFW J AE Bracket,Fan Support

212 LBSHC0002AWZZ J AD Bushing,AC Power Supply Cord

213 LCHSM0122AWFW J AN Chassis,Main

214 LHLDZ1332AWZZ J AD Holder,FL Display

218 NFANP0001AWZZ J AD Rotary Fan

219 PCUSG0022AWZZ J AB Cushion,Leg

220 PRDAR0188AWFW J AR Heat Sink,Main

1 222 QACCB0009AW00 J AL AC Power Supply Cord

[CD-BA250H for U.K. Only]

1 222 QACCE0010AW00 J AK AC Power Supply Cord

223 QCNWN1844AWZZ J AC Lug Wire

1 224 QFSHD0001AWZZ J AB Holder,Fuse

225 92LBE231616 J AD Belt

226 92LCSPR1431C J AA Spring,Ring

227 92LEVA0330702 J AD Velvet Carpet,Chassis

228 92LMAG0104302 J AE Magnet

229 92LMT0304302 J AB Plate,Metal

230 92LNBAND1318A J AA Nylon Band,80mm

231 92LNM0305401 J AB Velvet Carpet

232 92LPT0303002 J AB Roller

233 92LPT0304303 J AB Lever,Stop

234 92LPT0304304 J AB Stopper

235 92LPT0304305 J AE Lever,Lock

236 92LPT0304306 J AG Stabilizer

237 92LPT0304307 J AC Support,Cam

238 92LPT0304308 J AB Lock Gear Pin

239 92LPT0304309 J AB Cap,Pulley Stopper

240 92LPT0305413 J AG Cam Gear Lower

241 92LPT0309506 J AD Gear,Turntable Drive

242 92LPT0309507 J AD Gear,Open/Close Drive

243 92LPT0309508 J AD Gear,Planet

244 92LPT0309509 J AD Gear,Drive

245 92LPT0309510 J AE Gear,Pulley

246 92LPT0309511 J AD Gear,Middle

247 92LPT0311101 J AB Lever,Clamp

248 92LPT0311102 J AC Lever,Disc

249 92LPT0312005 J AL Gear,Cam

250 92LPT0320201 J AE Support,Stabilizer

251 92LPT0330301 J AU Chassis,Loading

252 92LPT0330803 J AK CD,Chassis

253 92LPT0331003 J AT Shassis,Slide

254 92LPT0331105 J AM Turntable

255 92LSP0304303 J AB Spring,Stopper

256 92LSP0304305 J AB Spring,Lock

257 92LSP0304306 J AB Spring,Lock Gear

258 KMECB0018AWZZ J BE Tape Mechanism Ass’y

258- 1 92PF513-860 J Head Plate Block [Tape 2]

258- 2 92PF525-338 J Motor with Pulley [Tape]

258- 3 92PF567-649 J Tape Mechanism PWB Ass’y

258- 4 92PFF19U-12 J Belt,Main [Tape 2]

258- 5 92PF514-135 J AL Pinch Roller

258- 6 92PF19S-31 J Belt,FF/REW [Tape 2]

258- 7 92PFF19N-11 J Belt,Main [Tape 1]

258- 8 92PF522-061 J Clutch Ass’y Block [Tape 1]

258- 9 92PFF19S-52 J Belt,FF/REW [Tape 1]

258-10 92PF513-861 J Head Plate Block [Tape 1]

258-11 92PF522-063 J Clutch Ass’y Block [Tape 2]

259 PCOVQ3002AWZZ J AL Fan Cover

260 92LCAUT1706A1 J AC Label,Class 3

261 92LCAUT1706B J AA Label,Laser

262 LANGK0282AWPW J Bracket, PWB Support

601 LX-BZ2222AXZZ J AB Screw,Special

602 XJBSD30P12000 J AA Screw,ø3×12mm

603 LX-JZ0010AFFD J AA Screw,ø3×10mm

604 XEBSD26P08000 J AA Screw,ø2.6×8mm

– 5 –

NO.

PRICE

RANK

DESCRIPTIONPARTS CODE

NO. PARTS CODE

PRICE

RANK

DESCRIPTION

CD-BA250H/CD-BA2600H

605 XBBSD20P04000 J AA Screw,ø2×4mm

606 XEBSD30P10000 J AA Screw,ø3×10mm

607 XEBSD30P12000 J AA Screw,ø3×12mm

608 XESSD30P10000 J AA Screw,ø3×10mm

610 XJBSD30P10000 J AA Screw,ø3×10mm

611 XJBSD30P14000 J AA Screw,ø3×14mm

613 XJSSD30P10000 J AA Screw,ø3×10mm

614 92LSC0308MBZI J AB Screw,ø3×8mm

615 92LSC0308RBZI J AB Screw,ø3×8mm

616 XHBSD40P08000 J AA Screw,ø4×8mm

ACCESSORIES/PACKING PARTS

TLABE0495AWZZ J Label,Bar Code

[CD-BA250H Except for U.K.]

TLABE0496AWZZ J Label,Bar Code

[For CD-BA2600H Only]

TLABZ0604AWZZ J AB Label,Energy [Except for U.K.]

1 QANTL0008AWZZ J AH AM Loop Antenna

2 92LFANT1535A J AF FM Antenna

3 TINSE0369AWZZ J AF Operation Manual [For U.K.]

3 TINSK0685AWZZ J Operation Manual

[Except for U.K.]

4 TINSE0373AWZZ J AC Quick Guide

[CD-BA250H For U.K.Only]

5 TGAN-3170UMZZ J AE Warranty Card

[CD-BA250H For U.K.Only]

6 TCAUZ0057AWZZ J Sheet,Notice

7 TLABN0112AWZZ J AA Label,Serial Number

8 TLABZ0605AWZZ J AB Label,Saving Energy

9 TLABZ0889AWZZ J Label,Feature [Tape 1 for U.K.]

9 TLABZ0890AWZZ J Label,Feature

[Tape 1 Except for U.K.]

10 TLABZ0873AWZZ J AC Label,Feature [Tape 2]

11 92LBAG1460C1 J AB Polyethylene Bag,Accessories

12 SPAKC1141AWZZ J Packing Case

[CD-BA250H Except for U.K.]

12 SPAKC1142AWZZ J AW Packing Case

[CD-BA250H For U.K.]

12 SPAKC1226AWZZ J Packing Case

[For CD-BA2600H Only]

13 SPAKA0300AWZZ J AM Packing Add.

14 SPAKZ0771AWZZ J AF Bottom Pad

15 SPAKZ0773AWZZ J Top Pad

16 SPAKP0013AWZZ J AC Polyethylene Bag,Unit

17 92LBAG1770A J AB Polyethylene Bag,AC Power

Supply Cord

18 RRMCG0264AWSA J AQ Remote Control

18- 1 GFTAB1022AWSB J AK Battery Lid,Remote Control

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A1~3 92LPWB3562MANS J –– Main/Power/Transformer

(Combined Ass’y)

PWB-B1,2 92LPWB3562DPLS J –– Display/Headphones

(Combined Ass’y)

PWB-C 92LPWB3552CDUS J –– CD Servo

PWB-D 92PF567-649 J –– Tape Mechanism

PWB-E 92LPC99C017 J AE CD Loading Motor (PWB Only)

PWB-F QPWBF0027AWZZ J AD CD Motor (PWB Only)

OTHER SERVICE PART

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

– 6 –

CP-BA250H/CP-BA2600H

SPEAKER BOX PARTS

901 GBOXS6002AWSB J BB Speaker Box Ass’y

[For CP-BA250H]

901 GBOXS6003AWSB J BB Speaker Box Ass’y

[For CP-BA2600H]

901-1 QCNWN1833AWZZ J Speaker Cord Ass’y

(With Capacitor C1,2)

902 CWAKP1045AWSC J AR Net Frame Ass’y

[For CP-BA250H]

902 CWAKP1045AWSD J AR Net Frame Ass’y

[For CP-BA2600H]

903 HPNLS1020AWSA J AW Front Panel [For CP-BA250H]

903 HPNLS1020AWSB J AW Front Panel [For CP-BA2600H]

904 LHLDZ8001AWSA J AD Catching Holder

[For CP-BA250H]

904 LHLDZ8001AWSB J AD Catching Holder

[For CP-BA2600H]

906 PCUSG0022AWZZ J AB Foot Cushion

907 TSPC-0835AWZZ J AD Label,Specifications

[For CP-BA250H]

907 TSPC-0839AWZZ J Label,Specifications

[For CP-BA2600H]

908 XJBSD40P12000 J AA Screw,ø4×12mm

909 XJBSD30P10000 J AA Screw,ø3×10mm

SP1,2 RSPA10007AW6W J AX Woofer

SP3,4 RSPA00008AW6T J AP Tweeter

PACKING PARTS

1 SPAKA0301AWZZ J AK Packing Add.

2 SSAKH0051AWZZ J AC Polyethylene Bag,Speaker

CD-BA250H/CD-BA2600H

23456

Figure 7 CD MECHANISM EXPLODED VIEW

– 7 –

CD-BA250H/CD-BA2600H

306-1

701

304

701

302

301

702

303

703x2

305x2

SW4

305

PWB-F

306-2

306-3

306

704

CD-BA250H/CD-BA2600H

23456

Tape

Motor

MAIN BELT

FLYWHEEL

ASS'Y

TAPE1

FLYWHEEL

ASS'Y

TAPE2

FF/REW

ROLLER

ASS'Y

FF/REW

ROLLER

ASS'Y

BELT CONNECTION

202

202-1

202-2

PWB-B1

PWB-B2

M901

PWB-D

226

218

223

207

211

258

258-1~258-11

201-10

201-9

201-14

201-27

214

FL701

610 x 2

201-16

201-26

201

201-1

201-25

201-8

201-12

201-4

201-6

201-7

201-5

201-2

201-17

219 x 2

201-3

201-18

213

230

212

222

203

203-2

203-1

224 x 8

PWB-A3

PT801

PWB-A2

610 x 12

610 x 2

610

605 x 2

611 x 2

602 x 3

IC904

IC902

IC903

IC901

601 x 1

608

604 x 2

616 x 2

262

616 x 2

613 x 2

608x1

606 x 12

608 x 5

201-24

201-21

201-22

201-13

201-19

201-11

201-21

201-23

201-22

201-15

610 x 2

Silicon

Grease

201-20

220

PWB-A1

603 x 2

603 x 1

223

603 x 1

610

259

Figure 8 CABINET EXPLODED VIEW (1/2)

– 8 –

CD-BA250H/CD-BA2600H

Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism.

CD-BA250H/CD-BA2600H

Figure 9 CABINET EXPLODED VIEW (2/2)

23456

– 9 –

CD-BA250H/CD-BA2600H

MECHANISM

204

250

228

229

236

254

252

261

232

232 x 4

PWB-C

232

225

SW3

PWB-E

607 x 2

260

SW2

SW1

247

253

235

251

256

615

241

246

248

245

244

243 x 4

242

239

249

255

234

231

240

237

614

227

233

206

238

257

CD-BA250H/CD-BA2600H

23456

C1,2

Capacitor

2.7µF,100V

(N.P.)

C1,2

Capacitor

2.7µF,100V

Electrolytic (N.P.)

SP3,4

TWEETER

SP1,2

WOOFER

SP1,2

WOOFER

SP3,4

TWEETER

901

907

904 x 4

902

908 x 4

903

906 x 2

909 x 2

SP3,4

SP1,2

Figure 10 SPEAKER EXPLODED VIEW

– 10 –

CP-BA250H/CP-BA2600H

CD-BA250H/CD-BA2600H

UNIT

FRONT SIDE OF

SPEAKERS

BACK

SIDE

Top

Bottom

TOP

BACK

YELLOW COLOR

RIGHT

LEFT

FRONT SPEAKER

FRONT

Top

RIGHT

LEFT

FRONT

BACK

SIDE

BACK

SIDE

PACKING METHOD (CD-BA250H FOR U.K. ONLY)

CD-BA250H

CP-BA250H

13. Packing Add. SPAKA0300AWZZ

14. Bottom Pad SPAKZ0771AWZZ

15. Top Pad SPAKZ0773AWZZ

16. Polyethylene Bag, Unit SPAKP0013AWZZ

17. Polyethylene Bag,

AC Power Supply Cord 92LBAG1770A

18. Remote Control RRMCG0264AWSA

1. AM Loop Antenna QANTL0008AWZZ

2. FM Antenna 92LFANT1535A

3. Operation Manual TiNSE0369AWZZ

4. Quick Guide TiNSE0373AWZZ

5. Warranty Card TGAN-3170UMZZ

6. Sheet, Notice TCAUZ0057AWZZ

7. Label, Serial Nimber TLABN0112AWZZ

8. Label, Saving Energy TLABZ0605AWZZ

9. Label, Feature, Tape1 TLABZ0889AWZZ

10. Label, Feature, Tape2 TLABZ0873AWZZ

11. Polyethylene Bag, Accessories 92LBAG1460C1

12. Packing Case SPAKC1142AWZZ

1. Packing Add. SPAKA0301AWZZ

2. Polyethylene Bag, Speaker SSAKH0051AWZZ

A0104-1082DS•HA•M

SG • SK

SHARP CORPORATION

AV Systems Group

Audio Systems Division

Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan

No part of this publication may be reproduced,

stored in a retrieval system, or transmitted in

any form or by any means, electronic, mechanical,

photocopying, recording, or otherwise, without

prior written permission of the publisher.

Sharp CD-BA250H Audio

Product's Documents

Service Manual

Specifications

Sharp CD-BA250H Questions and Answers

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