US Model
Canadian Model
AEP Model
UK Model
CORDLESS STEREO HEADPHONES
SPECIFICATIONS
MDR-IF8000
Ver 1.1 2002.03
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
9-873-527-02
2002C0200-1
© 2002.03
• MDR-IF8000 is the component model block one in
MDR-DS8000.
COMPONENT MODEL NAME FOR MDR-DS8000
DIGITAL SURROUND PROCESSOR DP-IF8000
CORDLESS STEREO HEADPHONES MDR-IF8000
SERVICE MANUAL
Playback frequency range 12 – 24,000 Hz
Power requirements Rechargeable nickel metal hydride
batteries (supplied or sold separately)
or R6 (size AA) alkaline batteries
Mass Approx.350 g (10 oz)(including the
suppliedrechargable nickel-metal
hydride batteries)
2
MDR-IF8000
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of soldering iron around 270˚C during
repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Repair MDR-IF8000 and DP-IF8000 in a pair.
TABLE OF CONTENTS
1. GENERAL .......................................................................... 2
2. DISASSEMBLY
2-1. Hanger (R) .......................................................................... 3
2-2. VOL Board, RX1 Board, RX2 Board ................................. 3
2-3. PD1 Board........................................................................... 4
2-4. Driver ASSY (SP31) (R-ch Section),
DriverASSY (SP11) (L-ch Section)..................................... 4
2-5. Hanger (L), Headband (R) ASSY, Headband (F) ASSY,
SW Board ............................................................................ 5
3. ELECTRICAL ADJUSTMENTS ................................. 6
4. DIAGRAMS
4-1. Block Diagrams ................................................................... 7
4-2. Printed Wiring Board – RX1 Section – ............................... 8
4-3. Schematic Diagram – RX1 Section – ................................. 9
4-4. Printed Wiring Board – RX2 Section – ............................ 10
4-5. Schematic Diagram – RX2 Section (1/2) – ....................... 11
4-6. Schematic Diagram – RX2 Section (2/2) – ....................... 12
5. EXPLODED VIEWS
5-1. Driver Section.................................................................... 14
5-2. Hanger Section .................................................................. 15
6. ELECTRICAL PARTS LIST ........................................16
1 Infrared sensor
There are infrared sensors in two
locations on both sides.
2 Battery case
Press and lift up the lid to open it. This
battery case is for the supplied
rechargeable batteries and R6 (size AA)
alkaline batteries only.
3 Self-adjusting band
The headphones automatically turn on
when you put on the headphones.
4 POWER indicator
By pulling up the self-adjusting band, the
indicator lights red when battery power
is sufficient.
1
2
3
4
6
7
1
8
9
5
5 RESET button (See page 21 for
details)
Use to reset the location information of
the head tracking function.
6 HEAD TRACKING switch (See page
21 for details)
To activate the head tracking function,
switch it to ON when the output mode of
the processor is set to VIRTUAL (other
than OFF).
7 VOL (Volume) control
Use to adjust the volume.
8 Ear pad (right)
9 Ear pad (left)
SECTION 1
GENERAL
This section is extracted from
instruction manual.
LOCATING THE CONTROLS
3
MDR-IF8000
SECTION 2
DISASSEMBLY
2-1. HANGER (R)
2-2. VOL BOARD, RX1 BOARD, RX2 BOARD
Set
PD1 board
Hanger (R)
Hanger (L)
Driver ASSY (SP31) (R-CH SECTION)
Driver ASSY (SP11) (L-CH SECTION)
VOL board, RX1 board, RX2 board
PD2 board
Head band (R) ASSY, Head band (F) ASSY, SW board
7
Remove solder (four places)
5
Hanger (R)
3
Hanger lid (R) ASSY
4
Screw (+P 2X8)
Chassis
Lid (R), rear
6
Screw (+P 2X5)
2
Two screws (+P 2X5)
1
Screw (+P 2X8)
3
Remove solder (six places)
6
RX1 board
7
RX2 board
Lid (R), rear
1
CN502
2
VOL board
chassis
4
5
Note : Follow the disassembly procedure in the numerical order given.
• The equipment can be removed using the following procedure.
4
MDR-IF8000
2-4. DRIVER ASSY (SP31) (R-CH SECTION), DRIVER ASSY (SP11) (L-CH SECTION)
2-3. PD1 BOARD
• Can remove PD2 board with similar method.
3
Remove solder (two places)
2
Window, ray catcher
4
PD1 board
1
Screw (M1.7X5)
• Can remove driver ASSY (SP11) L-CH with similar method.
1
Pad, ear
8
Remove solder (two places)
1
Applied the bond in
outside lap with 2mm
width
2
Tow screws (M1.7X5)
5
Screw (+P2X5)
7
Three screws (+P2X5)
3
Claw
3
Claw
2
6
Claw
4
Ring (ear pad R)
Driver ASSY (SP31)
Plate, support
Driver ASSY
Cushion
Frame (R) ASS
Y
Bond: Sony bond SC608LV
(7-432-912-52)
Attach the cushion
5
MDR-IF8000
2-5. HANGER (L), HEADBAND (R) ASSY, HEAD BAND (F) ASSY, SW BOARD
Headband (F) ASSY
R-CH section
Headband (R) ASSY
Headband (R) ASSY
1
Screw (+P2X4)
0
Remove solder
(two places)
6
Lid (R), rear
7
Screw (+P2X4)
5
Two screws (+P2X5)
4
Screw (+P2X8)
2
9
3
8
qa
Screw (+P2X5)
qs
SW board
Hanger (L)
L-CH section
6
MDR-IF8000
SECTION 3
ELECTRICAL ADJUSTMENT
0dB=0.775V
C129
RV121
R126
R105
R104
C108
C105
R137
R136
R107
C145
C101
C136
C134
R130
R128
R103
C131
C130
C132
C102
C115
C104
C103
L153
R140
IC101
C133
C114
C116
L1
L152
C109
C107
R153
1
50
55
60
65
68
40
35
5
10
15
16
20
25
31
Spectrum analyzer
RV121
RX2 BOARD (SIDE B)
CAUTION:
1. Apply a 2.4 volt DC supply voltage.
2. Use the processor section (DP-IF8000) as a test jig to align the
headphones (MDR-IF8000).
[BPF ADJUSTMENT]
Setup:
1. Set the processor section (DP-IF8000) to test mode, and gener-
ate a -10dB signal. (Refer to the DP-IF8000 service manual.)
2. Adjust RV11 (VOLUME) on the VOL board to a minimum.
Connection and adjustment points:
Procedure
1. Connect a spectrum analyzer to the RX2 board as shown in the
above drawing.
2. Adjust the spectrum analyzer output waveform by rotating RV121
so that the center of the waveform is 4.5 MHz with a uniform
balance on both sidebands.
<Reference view of spectrum analyzer waveform after adjustment>
4.5MHz
about 1.25MHz
about 1.25MHz
about 25dB
MDR-IF8000
77
SECTION 4
DIAGRAMS
4-1. BLOCK DIAGRAMS
10
ADVIN
40
OSCI
43
OSCO
SDI1
SDI0
TXOUT/
RINFO
DAOAUT/ROUT
55 19
60
DAI SDO0
FST
14
420
DIN
LRCIN
15
16
FCKR
7
SCKT
6
GPIO2
95
HCKR
13
MOSI
24
BCKIN
VOUTL
VIN
VO1
VO2
VIN
VO1
VO2
VOUTR
14
12
9
SCKI
RSTB
MUTE
2
MCK EXTAL
ICLK
AY
53
BCK/RCLK
54
APX
OUT
31
LRCK/RCS
59
34
GPIO1
94
246
16
SCK
26
XHREQ
27
PINT
28
XRESET
29
D0
75
SS
23
GPIO3
GYRO XRST
SDO
SCK
XHREQ
DSPDTQ
DSP XRST
DSP GYRO
DSP XCS
ARDET
96
17 29 19 25 20 18 27 24 14
7
DTVALIO
61
XRST
DTQ
DSP_XGC
SDO
AMUTING
LED
SCK
XHREQ
DSP DTQ
DSP XRST
DSP GYRO
DSP XCS
ARDET
DAC_XRST
DMUTING
Q901
DIAT_XRST
DIAT_DTSEL
13
DTSE
16
17
16 21 22
1
23 9 1328
754
X101
12.288MHz
5
X2
4
XRESET
P13
P02
P30
P24
P21
P26
P11
P25
P20
P12
P06
P00
P05
P07
P14
P01
P23
P04
P03
+3.3V
6
30
ADVIN
X901
5MHz
12 12
67
13
RESET
IC902
11
21
LEVEL
DETECT
IC205
24
1
+2.5V REG.
SWITCHING
REGULATOR
B+ SWITCH
Q951
RECHARGEABLE
BATTERY
NH-AA
1.2V 1600mAh,2pcs 2.4V
or
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
2PCS,3V
IC201,
Q202,D203
25
3
+1.5V REG.
IC203
IC202
12
5
8
5
8
MUTE
Q101,102
4
4
3 10 17
D125-136
D137-148
RV121
BPF
ADJ
(L-CH)
(R-CH)
RX-
PHOTO
DETECT
IN OUT
IC121
FRONTEND
IC101
DIAT
IC601
LEVEL
SHIFT
IC501
DSP
IC102
D/A CONVERTOR
IC901
SYSTEM
CONTROL
BATT 2.4V
+2.5V
+3.3V
+1.5V
BATT 2.4V
SW401
(POWER)
SW502
HEAD
TRACKING
OFF
ON
SW501
RESET
D201
POWER
RV11
VOLUME
SP11
SPEAKER
(L-CH)
SP31
SPEAKER
(R-CH)
IC11
POWER AMP
IC52
POWER AMP
LED DRIVER
Q201
GY101
GYRO SENSOR
IC504
AMP
IC503
AMP
IC502
BUFFER
Q501
GYRO XRST
IC505
MODA
HCKT
SDO2
2 4
24
62
5371
• Signal Path
: LINE(ANALOG)
: LINE(DIGITAL)
MDR-IF8000
88
4-2. PRINTED WIRING BOARDS – RX1 SECTION –
2
3 4 5 6 7
8
9
A
1
B
C
D
E
F
G D S
D
RX2
BOARD
CN002
SP11
SPEAKER
(L-CH)
RECHAGEABLE
BATTERY
NH-AA
1.2V 1600mAh,2PCS 2.4V
or
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION LR6)
2PCS, 3V
IC202
C213
IC901
X901
C210
R206
R902
R901
R903
C211
C202
C217
C209
C212
C903
IC201
C204
R905
C905
C906
C907
C901
C908
Q202
Q201
CN001
C909
C910
C911
C904
R906
30
25
20
16
15
10
5
1
C216
C201
C203
C218
C208
L202
L901
D203
IC902
R910
R909
L201
CN502
8
6
4
2
9
7
5
3
1
8
2
9
1
Q901
IC205
C902
R207
R907
GY101
C205
IC203
IC52
IC11
C35
C15
C31
C11
R31
R32
R12
R11
R515
R516
R519
R518
R520
R522
R521
R536
R517
C32
C34
L36
L35
L16
L15
C12
C524
C521
C522
IC502
SL901
C14
R13
R14
C18
C523
Q101
Q102
R904
C917
R15
C36
C16
C13
C33
R34
C38
R35
R33
C37
C17
L503
R201
IC503
IC504
SW502
SW501
RESET
SW502
HEAD TRACKING
OFF ON
C157
C156
C159
C158
R152
R151
CN503
C525
C520
L1
L2
Q951
R401
R402
SW BOARD
(SIDE B)
SW BOARD
(SIDE A)
RX1 BOARD (SIDE B)
RX1 BOARD (SIDE A)
VOL BOARD
21
(21)
1-683-303-
21
(21)
1-683-303-
21
(21)
1-683-302-
21
(21)
1-683-302-
21
(21)
1-683-299-
21
(21)
1-683-299-
VOL BOARD
2
1
3
4
BLK
BLK
RED
RED
SP31
SPEAKER
(R-CH)
D201
POWER
RV11
VOLUME
CLEAR
RED
CLEAR
GREEN
L+
L-
R+
R-
SW401
(POWER)
D201 E-8
D203 D-7
IC11 B-7
IC52 B-7
IC201 E-7
IC202 E-7
IC203 F-8
IC205 E-8
IC502 B-5
IC503 A-5
IC504 B-6
IC901 D-6
IC902 E-6
Q101 B-6
Q102 B-7
Q201 E-8
Q202 D-7
Q901 E-5
Q951 E-2
Ref. No. Location
z
Semiconductor
MDR-IF8000
99
4-3. SCHEMATIC DIAGRAM – RX1 SECTION –
z
Refer to page 13 for Notes.
z
Refer to page 13 for IC Block Diagrams.
z
Refer to page 13 for Waveforms.
IC504
R536
R518
R519
R517
R520
R522
C524
C523
C522
R521
R516
R515
IC503
L503
4.7µ
IC502
C521
CN001
R152
C157
C156
C159
C158
R151
R904
C917
R906
Q101
L2
4.7µ
4.7µ
C32
R32
C31
R31
C37
R33
R35
R34
C38
C33
C34
C35
L1
IC52
IC11
Q951
R401
R402
C11
R11
C12
R12
C17
R13
R15
C18
R14
C13
C14
C15
IC205
R201
C205
C218
C204
L202
C203
D203
IC201
L201
Q202
C202
C201
C217
R207
C211
C213
C212
IC203
C210
C209
C216
C208
IC202
C908
TP911
R907
C910
C909
SL901
L901
R901
C903
IC901
µPD789074MC-012
R902
R903
C905
C907
R910
Q901
C904
C906
RV11
CN503
CN502
Q201
R206
IC902
R909
C901
Q102
GY101
SW401
SW502
SW501
C911
R905
SP31
SP11
D201
C36
C16
X901
C902
C525
C520
L36
L35
L15
L16
NJU7015R
10k
100k
10k
270k
100k
100k
0.1
0.1
2200p
10k
100k
100k
NJU7015R
TC7WU04FU
0.1
AXK5S30045P
30PIN
1k
10
10V
10
10V
2200p
2200p
1k
10k
10
10V
1k
UN2225-(TX)
68p
68k
10
10V
10k
1000p
470k
4.7k
470k
0.01
100
10V
0.1
10
10V
MC34119DTBR2
MC34119DTBR2
CPH3107
4.7k
470
10
10V
10k
68p
68k
1000p
470k
4.7k
0.01
470k
100
10V
0.1
10
10V
XC61CN18O2NR
1k
4.7
10
10V
4.7
100
10V
MA2Z748
XC6367A331MR
XP151A13A0MR
0.1
100
10V
0.1
10k
0.1
47
4V
0.1
XC62HR1502MR
47
6.3V
0.1
0.1
10
10V
TK11225BMCL
1000p
0
0.1
0.1
10k
1000p
-5A4-E1
10k
10k
1000p
1000p
10k
DTC144EE-TL
1000p
1000p
50k
X2
DTC144EE-TL
10k
XC61FN2812MR
1M
0.1
UN2225-(TX)
GYRO
(POWER)
1000p
4.7k
TLSU124
3.3
4V
3.3
4V
5MHz
22
10V
22
10V
22
10V
DSP XGC
DIAT DTSEL
DMUTING
DSP GYRO
DSP DTQ
DSP XCS
SCK
SDO
XHREQ
ARDET
DSP XRST
DAC XRST
DIAT XRST
DMUTING
DSP XGC
DAC XRST
DIAT DTSEL
DIAT XRST
DSP XRST
DSP DTQ
XHREQ
SCK
SDO
DSP XCS
ARDET
DSP GYRO
POWER AMP
POWER AMP
IN
OUT
GND
Vcc
Vee
Vcc
Vee
CNT
CNP
P10
IC
XRESET
X2
X1
VSS
VDD
P11
P27
P30
P31
P26
P25
P24
P23
P22
P12
P13
P14
P15
P00
P01
P02
P03
P04
P06
P05
P07
P20
P21
VOUT
VIN
NC
VSS
VDD
VOUT
CE
GND
EXT
GYRO_IF1
SDO
SCK
XHREQ
DSP_DTQ
3.3V
3.3V
D_GND
D_GND
DMUTING
ARDET
DSP_XGC
DAC_XRST
DIAT_DTSEL
DIAT_XRST
DSP_XRST
1.5V
RF_GND
RF_2.5V
A_GND
L_OUT
R_OUT
DSP_GYRO
GYRO_XRST
GYRO_IF2
DSP_XCS
DTQ
D_2.5V
N.C
N.C
L CH VOL OUT
L CH VOL INPUT
VOL GND
R CH VOL INPUT
R CH VOL OUT
CENTER_RESET
GYRO_ON/OFF GND
GYRO_ON/OFF SW
L CH VOL OUT
L CH VOL INPUT
VOL GND
R CH VOL INPUT
R CH VOL OUT
CENTER_RESET
GYRO_ON/OFF GND
GYRO_ON/OFF SW
NC
VIN
CE
VOUT
VSS
RCH
LCH
SDI
VDD
GND
VREF
GYRO SENSOR
LED DRIVER
MUTE
MUTE
VOLUME
CENTER RESET GND
CENTER RESET GND
+1.5V REGULATOR
+2.5V REGULATOR
RESET
+
-
+
-
B+ SWITCH
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
2PCS,3V
OR
BATTERY
RECHARGEABLE
NH-AA
REGULATOR
SWITCHING
SWITCHING
REGULATOR
LEVEL
DETECT
BUFFER
AMP
AMP
SWITCH
SYSTEM
CONTROL
RESET
HEAD
TRACKING
ON
OFF
POWER
1.2V 1600mAh,2PCS 2.4V
MDR-IF8000
10 10
4-4. PRINTED WIRING BOARDS – RX2 SECTION –
TP123
(BPF ADJ MONITOR)
2
3 4 5 6 7
A
1
B
C
D
E
D137
D138
D139
D141
D142
D143
D144
D145
D140
D146
D147
D148
D125
D126
D127
D128
D129
D130
D131
D132
D133
D134
D135
D136
21
(21)
1-683-304-
21
(21)
1-683-304-
PD1 BOARD
(SIDE A)
PD1 BOARD
(SIDE B)
21
(21)
1-683-305-
21
(21)
1-683-305-
PD2 BOARD
(SIDE A)
PD2 BOARD
(SIDE B)
RX2 BOARD (SIDE B)
RX2 BOARD (SIDE A)
C129
RV121
R125
R126
R105
R104
C108
L162
C106
C105
R137
R136
R501
R106
R107
C145
C101
C136
C140
C134
C137
C135
R132
R131
R130
L156
R103
C123
C131
C130
C132
C102
C115
C104
C103
L153
R159
L159
L155
IC121
IC101
C133
C113
C112
C119
X101
C114
C116
L104
C111
L152
C109
C107
R108
R162
R110
C110
L102
C141
R134
R121
C121
C138
C122
L121
L125
C139
IC501
R534
C515
C514
C512
C511
C510
C509
C508
C507
C506
C505
C504
C503
C502
C501
C516
C517
C519
C537
R502
R503
C538
C535
L550
L551
R551
R505
C539
R507
C527
CN002
R158
R161
R160
L160
L161
L157
L158
R552
C153
R530
IC601
L501
L151
R135
R509
C526
C528
D150
D151
C545
C513
C518
C536
R527
R528
R529
C533
C534
R550
R504
C155
C117
IC102
C126
C160
IC505
L103
15
10
5
1
16
20
25
30
Q501
C541
R510
C154
R157
C540
L552
L502
1
52
50
55
60
65
68
40
35
32
5
10
15
16
20
25
31
R129
D
RX1
BOARD
CN001
21
(21)
1-683-300-
21
(21)
1-683-300-
5
10
15
20
30354045
55
60
65
70
80 85 90 95
D125 B-1
D126 B-1
D127 B-1
D128 A-1
D129 A-1
D130 A-1
D131 A-1
D132 A-1
D133 A-1
D134 B-1
D135 B-1
D136 B-1
D137 E-1
D138 E-1
D139 D-1
D140 D-1
D141 D-1
D142 D-1
D143 D-1
D144 D-1
D145 D-1
D146 D-1
D147 E-1
D148 E-1
D150 D-4
D151 D-4
IC101 B-6
IC102 E-6
IC121 B-5
IC501 D-5
IC505 E-5
IC601 D-6
Q501 E-5
Ref. No. Location
z
Semiconductor
MDR-IF8000
11 11
4-5. SCHEMATIC DIAGRAM – RX2 SECTION (1/2) –
z
Refer to page 13 for Notes.
CN002
IC102
C155
R129
C126
C160
C153
C117
R153
L502
C527
R507
C539
C540
IC601
R530
C545
C510
C509
C508
C507
C506
C511
IC501
TP501
R534
C516
C517
C518
C533
R527
C534
R528
C535
R529
C519
C505
C504
C503
C502
C501
IC505
R509
C541
R510
Q501
C538
R505
C514
C515
C513
C537
R502
R503
C536
C512
R504
TP510
R135
L151
L501
22µ
22µ
4.7µ
C154
C526
C528
L552
R550
L550
L551
R551
R552
30PIN(PLUG)
WM8710EDS/R
0.1
10k
0.1
10
10V
47
0.1
0
0.1
10k
1000p
0.1
74LVC1G125GW.118
10k
0.01
0.47
0.1
0.1
0.1
0.1
0.068
CXD9541R
10k
0.1
0.1
0.1
1000p
10k
1000p
10k
1000p
10k
0.1
0.1
0.1
0.1
0.1
0.1
74LVC1G04GW.118
10k
0.1
1k
DTC144EE-TL
0.1
10k
0.1
0.1
0.1
1000p
10k
10k
1000p
0.1
10k
10k
22
10V
22
10V
22
10V
1k
1k
1k
1.5V
RF 2.5V
RF GND
DTQ
DIAT XRST
DIAT DTSEL
D 2.5V
ICLK
BCK/RCLK
TXOUT/RINFO
DAOUT/ROUT
LRCK/RCS
APX
D GND
MODD
MODB
MODA
FST
SCKT
FSR
FCKR
VCCS
VCCS
GNDS
HCKT
VCCLQ
GNDQ
HCKR
VCCHQ
SDO1
SDO2
SDO3
SDO0
GNDS
SS
MISO
MOSI
SCK
XHREQ
PINT
XRESET
NC
VCCP
PCAP
GNDP
EXTAL
VCCHQ
GND
Q
VCCQL
XTA
CAS
XW
R
R
D
VCCC
GNDC
AA1
AA0
A1
A0
VCCA
GNDA
A2
TM
S
TCK
TDI
TD
O
GPIO3
GPIO2
G
PIO1
GNDS
VCCS
GPIO0
NC
VCCHQ
GNDQ
VCCLQ
NC
NC
D7
D6
D5
D4
GNDD
VCCD
D3
D2
D1
D0
A17
A16
GNDA
VCCA
A15
A14
A13
A12
VCCLQ
GNDQ
GNDA
VCCA
A11
VCCQH
A9
A10
A8
GNDA
VCCA
A7
A6
A5
A4
A3
SDI1
SDI0
VCC
Y
A
GND
GYRO_IF1
SCK
XHREQ
3.3V
DSP_DTQ
AGND
VOUTR
ZERO
RSTB
M
D/DM
M
C/IW
L
M
L/I2S
TEST
SCKI
PW
DN
DGND
DVDD
M
ODE
M
UTE
LRCIN
DIN
BCKIN
CAP
VOUTL
AVDD
VCC
Y
A
GND
NC
D_2.5V
3.3V
D_GND
D_GND
DMUTING
ARDET
DSP_XGC
DAC_XRST
DIAT_DTSEL
DIAT_XRST
DSP_XRST
DTQ
SDO
DSP_XCS
DSP_GYRO
GYRO_XRST
GYRO_IF2
L_OUT
R_OUT
A_GND
RF_2.5V
RF_GND
1.5V
N.C
N.C
DAI
M
CK
OE
D/A CONVERTOR
DSP
LEVEL SHIFT
SWITCH
SWITCH
MDR-IF8000
12 12
4-6. SCHEMATIC DIAGRAM – RX2 SECTION (2/2) –
z
Refer to page 13 for Notes.
z
Refer to page 13 for Waveforms.
D150
D151
C135
R130
C134
IC121
R131
L125
R132
C121
C123
C122
L121
R134
TP123
R126
R125
RV121
C129
C130
C133
C132
C101
C102
L153
4.7
µ
4.7
µ
2.2
µ
10
µ
C103
C136
R103
L152
C131
R136
R137
IC101
C104
C105
R107
R106
L103
4.7
µ
4.7
µ
L104
C115
C114
C116
C113
C111
X101
C112
R110
C119
C110
C141
C109
R104
R105
C107
C106
C108
C138
C139
C137
C145
R108
D148
D147
D146
D145
D144
D143
D142
D141
D140
D139
D138
D137
D136
D135
D134
D133
D132
D131
D130
D129
D128
D127
D126
D125
R121
L102
22
µ
L156
L155
R158
R157
R161
L161
L157
L158
L159
L160
R160
R159
L162
R162
1SS355TE-17
1SS355TE-17
2200p
100
0.01
CXA3504M-T6
22k
5.1k
0.1
3300p
130p
100
470
47k
2.2k
47
6.3V
1
47
6.3V
1
47
6.3V
1
1000p
1
68
1
3.3k
10k
CXD4004R
0.1
0.1
10k
3.3k
0.1
1
10
10V
15p
0.1
12.288MHz
15p
0
1000p
0.1
22
6.3V
0.1
3.3k
820
0.1
0.01
0.1
0.1
22
6.3V
1000p
1
47k
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
PP508
2.2k
1k
1k
1k
1k
1k
1k
DIAT DTSEL
DIAT XRST
DTQ
RF 2.5V
RF GND
1.5V
D 2.5V
ICLK
BCK/RCLK
TXOUT/RINFO
DAOUT/ROUT
LRCK/RCS
APX
D GND
AGC22
AGC21
VCCI
SIS
GNDI
IN
AGC13
AGC12
AGC11
GNDS
MONI
RSET
ADJ1
H/L
F/H
VCCS
VCCO
OUT
DET
GNDO
AGC24
AGC23
MST
XSM
SMCK
VDDE
VSS
ADVRH
ADAVS
ADAVD
ADVRL
ADVIN
VDDE
VSS
DIFM0
DIFM1
DTSEL
PLREF
PLVAR
TESTMD
APVCI
APCPO
APAVD
APAVS
VSS
VDDI
VDDE
VCOR
CHNUM
DIVCODE
APX
EXTCK
CSOD
SRDT
SWDT
SCLK
SCMODE
VSS
OSCI
VDDE
VSS
OSCO
TEST0
TEST1
TEST2
TEST3
TEST4
TEST5
TEST6
TEST7
SYMCLK
ICLK
VDDE
VSS
VDDI
DTVALID
EMPFS0
EMPFS1
NC
NC
NC
NC
NC
ADJ2
VSS
BCK/RCLK
TXOUT/RINFO
LRCK/RCS
DAOUT/ROUT
XRST
XSCEN
XTST
FRONTEND
BPF ADJ
DIAT
MDR-IF8000
13
z
Waveforms
– RX1 SECTION –
– RX2 SECTION –
Note:
• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or
less are not indicated except for electrolytics and tantalums.
• All resistors are in Ω and
1
/
4
W or less unless otherwise specified.
•
f
: internal component.
• : B+ Line.
• H : adjustment for repair.
• Power voltage is dc 3V and fed with regulated dc power supply from
battery terminal.
• Voltages and waveforms are dc with respect to ground under no-
signal conditions.
no mark : LINE
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J : LINE (ANALOG)
c : LINE (DIGITAL)
2
IC101 rd OSCO
VOLT/DIV : 1 V AC
TIME/DIV : 50 nsec
1
Q202 D
VOLT/DIV : 1 V AC
TIME/DIV : 5 µsec
Note:
• X : parts extracted from the component side.
• a : Through hole.
• : Pattern from the side which enables seeing.
(The other layers'patterns are not indicated)
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.
3.8Vp-
p
10 µsec
2.5 Vp-p
12.288MHz
z
IC Block Diagrams
IC11, 52 MC34119DTBR2
+
8 7 6 5
4321
_
+
_
VO2
CD
CF 2
CF 1
V in
GND
Vcc
VO1
BIAS
CIRCUIT
IC502 TC7WU04FU (TE12R)
1
2
3
4
8
7
6
5
VCC
1Y
3A
2Y
GND
2A
3Y
1A
14
MDR-IF8000
SECTION 5
EXPLODED VIEWS
5-1.DRIVER SECTION
NOTE:
• -XX, -X mean standardized parts, so they may have
some difference from the original one.
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Hardware (# mark) list and accessories are given
in the last of this parts list.
Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
1
7
3
6
6
4
5
1
2
3
4
5
SP31
SP11
#1
#1
#1
#1
1 3-234-815-01 PAD, EAR
2 3-234-807-01 RING (EAR PAD:L)
3 3-234-816-01 SCREEN
4 3-234-817-01 CUSHION
5 3-234-805-01 PLATE, SUPPORT
6 3-713-791-11 SCREW (M1.7X5), TAPPING, P2
7 3-239-171-01 RING (EAR PAD :R)
SP11 X-3381-891-1 DRIVER ASSY (L-CH)
SP31 X-3381-891-1 DRIVER ASSY (R-CH)
#1 7-685-103-19 SCREW +P 2X5 TYPE2 NON-SLIT
15
MDR-IF8000
Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
5-2. HANGER SECTION
55
56
62
58
57
59
60
61
63
64
65
51
81
55
56
52
53
80
52
82
83
70
52
52
66
67
68
69
71
72
78
73
77
76
79
75
56
74
64
#1
#1
#1
#2
#2
#3
#4
#1
#3
#3
54
53
52
51 X-3381-234-1 FRAME (L) ASSY
52 3-713-791-11 SCREW (M1.7X5), TAPPING, P2
53 3-234-800-01 LID (RAY CATCHER)
54 1-683-305-11 PD2 BOARD
55 3-234-799-01 WINDOW, RAY CATCHER
56 3-236-005-01 HOLDER, LED (MDR)
57 X-3381-889-1 BATTERY LID ASSY
58 3-236-012-01 LID (L), HANGER
59 3-234-814-01 TERMINAL (-), BATTERY
60 3-234-813-01 TERMINAL (RELAY), BATTERY
61 3-234-791-01 HANGER (L)
62 3-234-812-01 TERMINAL (+), BATTERY
63 1-683-303-11 SW BOARD
* 64 3-234-798-01 REINFORCEMENT
65 4-213-918-01 SPRING
66 3-234-793-01 LID (L), REAR
67 X-3381-236-1 SUSPENDER ASSY
68 X-3381-887-1 HEADBAND (F) ASSY
69 X-3381-888-1 HEADBAND (R) ASSY
70 3-234-794-01 LID (R), REAR
71 3-234-808-01 LIGHT, GUIDE
72 3-234-809-01 BUTTON (RESET)
73 3-234-810-01 KNOB (VOL)
* 74 A-3062-871-A RX2 BOARD, COMPLETE
75 3-234-797-01 CHASSIS
* 76 A-3062-867-A RX1 BOARD, COMPLETE
77 1-926-061-60 FLAT CABLE
78 1-683-302-11 VOL BOARD
79 X-3381-890-1 HUNGER LID (R) ASSY
80 1-683-304-11 PD1 BOARD
81 X-3381-235-1 FRAME (R) ASSY
82 3-234-792-01 HANGER (R)
83 3-234-811-01 KNOB (GYRO)
#1 7-685-103-19 SCREW +P 2X5 TYPE2 NON-SLIT
#2 7-685-102-19 SCREW +P 2X4 TYPE2 NON-SLIT
#3 7-685-105-19 SCREW +P 2X8 TYPE2 NON-SLIT
#4 7-627-551-78 SCREW,PRECISION +P 1.4X4
16
MDR-IF8000
NOTE :
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• SEMICONDUCTORS
In each case, u : µ , for example :
uA.... : µ A.... , uPA.... : µ PA....
uPB.... : µ PB.... , uPC.... : µ PC....
uPD.... : µ PD....
• CAPACITORS
uF : µ F
• COILS
uH : µ H
SECTION 5
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
* 1-683-304-11 PD1 BOARD
*********
3-236-005-01 HOLDER, LED (MDR)
< DIODE >
D125 8-719-058-49 DIODE PP508
D126 8-719-058-49 DIODE PP508
D127 8-719-058-49 DIODE PP508
D128 8-719-058-49 DIODE PP508
D129 8-719-058-49 DIODE PP508
D130 8-719-058-49 DIODE PP508
D131 8-719-058-49 DIODE PP508
D132 8-719-058-49 DIODE PP508
D133 8-719-058-49 DIODE PP508
D134 8-719-058-49 DIODE PP508
D135 8-719-058-49 DIODE PP508
D136 8-719-058-49 DIODE PP508
*****************************************************
*
1-683-305-11 PD2 BOARD
*********
3-236-005-01 HOLDER, LED (MDR)
< DIODE >
D137 8-719-058-49 DIODE PP508
D138 8-719-058-49 DIODE PP508
D139 8-719-058-49 DIODE PP508
D140 8-719-058-49 DIODE PP508
D141 8-719-058-49 DIODE PP508
D142 8-719-058-49 DIODE PP508
D143 8-719-058-49 DIODE PP508
D144 8-719-058-49 DIODE PP508
D145 8-719-058-49 DIODE PP508
D146 8-719-058-49 DIODE PP508
D147 8-719-058-49 DIODE PP508
D148 8-719-058-49 DIODE PP508
*****************************************************
*
A-3062-867-A RX1 BOARD, COMPLETE
******************
3-236-005-01 HOLDER, LED (MDR)
< CAPACITOR >
C11 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C12 1-162-951-11 CERAMIC CHIP 68PF 5% 50V
C13 1-135-856-11 TANTAL. CHIP 100uF 20% 10V
C14 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C15 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C16 1-104-912-11 TANTAL. CHIP 3.3uF 20% 4V
C17 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C18 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C31 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C32 1-162-951-11 CERAMIC CHIP 68PF 5% 50V
C33 1-135-856-11 TANTAL. CHIP 100uF 20% 10V
C34 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C35 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C36 1-104-912-11 TANTAL. CHIP 3.3uF 20% 4V
C37 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C38 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C156 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C157 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C158 1-104-543-11 FILM CHIP 0.0022uF 5% 50V
C159 1-104-543-11 FILM CHIP 0.0022uF 5% 50V
C201 1-135-856-11 TANTAL. CHIP 100uF 20% 10V
C202 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C203 1-135-856-11 TANTAL. CHIP 100uF 20% 10V
C204 1-127-760-11 CERAMIC CHIP 4.7uF 10% 6.3V
C205 1-127-760-11 CERAMIC CHIP 4.7uF 10% 6.3V
C208 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C209 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C210 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V
C211 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C212 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C213 1-110-569-21 TANTAL. CHIP 47uF 20% 4V
C216 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C217 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C218 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C520 1-104-852-11 TANTAL. CHIP 22uF 20% 10V
C521 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C522 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C523 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C524 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C525 1-104-852-11 TANTAL. CHIP 22uF 20% 10V
C901 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
PD1 PD2 RX1
17
MDR-IF8000
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C902 1-104-852-11 TANTAL. CHIP 22uF 20% 10V
C903 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C904 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C905 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C906 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C907 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C908 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C909 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C910 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C911 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C917 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
< CONNECTOR >
* CN001 1-815-151-11 CONNECTOR, B TO B (SOCKET) 30P
CN503 1-784-368-31 CONNECTOR, FFC/FPC 9P
< DIODE >
D201 8-719-069-94 DIODE TLSU124
D203 8-719-072-27 DIODE MA2Z748001S0
< SENSOR >
GY101 1-803-042-41 SENSOR, ANGULAR VELOCITY
< IC >
IC11 8-759-648-66 IC MC34119DTBR2
IC52 8-759-648-66 IC MC34119DTBR2
IC201 8-759-569-80 IC XC6367A331MR
IC202 8-759-462-30 IC TK11225BMCL
IC203 6-701-851-01 IC XC62HR1502MR
IC205 6-701-578-01 IC XC61CN1802NR
IC502 8-759-096-87 IC TC7WU04FU(TE12R)
IC503 8-759-559-89 IC NJU7015R-TE2
IC504 8-759-559-89 IC NJU7015R-TE2
IC901 6-800-938-01 IC uPD789074MC-014-5A4-E1
IC902 8-759-825-97 IC XC61FN2812MR
< COIL >
L1 1-469-524-11 INDUCTOR 4.7uH
L2 1-469-524-11 INDUCTOR 4.7uH
L15 1-414-760-21 FERRITE 0uH
L16 1-414-760-21 FERRITE 0uH
L35 1-414-760-21 FERRITE 0uH
L36 1-414-760-21 FERRITE 0uH
L201 1-419-384-21 INDUCTOR 47uH
L202 1-469-524-11 INDUCTOR 4.7uH
L503 1-469-524-11 INDUCTOR 4.7uH
L901 1-469-526-11 INDUCTOR 22uH
< TRANSISTOR >
Q101 8-729-043-69 TRANSISTOR UN2225-(TX).S0
Q102 8-729-043-69 TRANSISTOR UN2225-(TX).S0
Q201 8-729-928-81 TRANSISTOR DTC144EE
Q202 8-729-052-37 TRANSISTOR XP151A13A0MR
Q901 8-729-928-81 TRANSISTOR DTC144EE
< RESISTOR >
R11 1-216-833-11 METAL CHIP 10K 5% 1/16W
R12 1-216-843-11 METAL CHIP 68K 5% 1/16W
R13 1-216-853-11 METAL CHIP 470K 5% 1/16W
R14 1-216-853-11 METAL CHIP 470K 5% 1/16W
R15 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R31 1-216-833-11 METAL CHIP 10K 5% 1/16W
R32 1-216-843-11 METAL CHIP 68K 5% 1/16W
R33 1-216-853-11 METAL CHIP 470K 5% 1/16W
R34 1-216-853-11 METAL CHIP 470K 5% 1/16W
R35 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R151 1-216-821-11 METAL CHIP 1K 5% 1/16W
R152 1-216-821-11 METAL CHIP 1K 5% 1/16W
R201 1-216-821-11 METAL CHIP 1K 5% 1/16W
R206 1-216-833-11 METAL CHIP 10K 5% 1/16W
R207 1-216-833-11 METAL CHIP 10K 5% 1/16W
R515 1-216-845-11 METAL CHIP 100K 5% 1/16W
R516 1-216-845-11 METAL CHIP 100K 5% 1/16W
R517 1-216-850-11 METAL CHIP 270K 5% 1/16W
R518 1-216-845-11 METAL CHIP 100K 5% 1/16W
R519 1-216-833-11 METAL CHIP 10K 5% 1/16W
R520 1-216-845-11 METAL CHIP 100K 5% 1/16W
R521 1-216-833-11 METAL CHIP 10K 5% 1/16W
R522 1-216-845-11 METAL CHIP 100K 5% 1/16W
R536 1-216-833-11 METAL CHIP 10K 5% 1/16W
R901 1-216-833-11 METAL CHIP 10K 5% 1/16W
R902 1-216-833-11 METAL CHIP 10K 5% 1/16W
R903 1-216-833-11 METAL CHIP 10K 5% 1/16W
R904 1-216-833-11 METAL CHIP 10K 5% 1/16W
R905 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R906 1-216-821-11 METAL CHIP 1K 5% 1/16W
R907 1-216-864-11 METAL CHIP 0 5% 1/16W
R909 1-216-857-11 METAL CHIP 1M 5% 1/16W
R910 1-216-833-11 METAL CHIP 10K 5% 1/16W
< VIBRATOR >
X901 1-795-121-21 VIBRATOR, CERAMIC (5MHz)
*****************************************************
*
A-3062-871-A RX2 BOARD, COMPLETE
******************
C101 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V
C102 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C103 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C104 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C105 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C106 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C107 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C108 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C109 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C110 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C111 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C112 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C113 1-162-917-11 CERAMIC CHIP 15PF 5% 50V
C114 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C115 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C116 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C117 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C119 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C121 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
RX1 RX2
18
MDR-IF8000
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C122 1-164-384-11 CERAMIC CHIP 130PF 5% 50V
C123 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V
C126 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C129 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V
C130 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C131 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C132 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C133 1-110-569-11 TANTAL. CHIP 47uF 20% 6.3V
C134 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C135 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C136 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C137 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C138 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C139 1-104-852-11 TANTAL. CHIP 22uF 20% 6.3V
C141 1-104-852-11 TANTAL. CHIP 22uF 20% 6.3V
C145 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C153 1-137-934-11 TANTAL. CHIP 47uF 20% 10V
C154 1-104-852-11 TANTAL. CHIP 22uF 20% 10V
C155 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C160 1-104-851-11 TANTAL. CHIP 10uF 20% 10V
C501 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C502 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C503 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C504 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C505 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C506 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C507 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C508 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C509 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C510 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V
C511 1-110-563-11 CERAMIC CHIP 0.068uF 10% 16V
C512 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C513 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C514 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C515 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C516 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C517 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C518 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C519 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C526 1-104-852-11 TANTAL. CHIP 22uF 20% 10V
C527 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C528 1-104-852-11 TANTAL. CHIP 22uF 20% 10V
C533 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C534 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C535 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C536 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C537 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C538 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C539 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C540 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C541 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C545 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
< CONNECTOR >
CN002 1-816-181-21 CONNECTOR, BOARD TO BOARD 30P
< DIODE >
D150 8-719-988-61 DIODE 1SS355TE-17
D151 8-719-988-61 DIODE 1SS355TE-17
< IC >
IC101 6-701-579-01 IC CXD4004R
IC102 6-701-586-01 IC WM8710EDS/R
IC121 8-752-096-17 IC CXA3504M-T6
IC501 8-759-827-10 IC CXD9541R
IC505 6-701-581-01 IC 74LVC1G04GW.115
IC601 6-701-580-01 IC 74LVC1G125GW.115
< COIL >
L102 1-469-526-11 INDUCTOR 22uH
L103 1-469-524-11 INDUCTOR 4.7uH
L104 1-469-524-11 INDUCTOR 4.7uH
L121 1-410-196-11 INDUCTOR 2.2uH
L125 1-469-525-91 INDUCTOR 10uH
L151 1-469-526-11 INDUCTOR 22uH
L152 1-469-524-11 INDUCTOR 4.7uH
L153 1-469-524-11 INDUCTOR 4.7uH
L155 1-414-594-11 FERRITE 0uH
L156 1-414-760-21 FERRITE 0uH
L157 1-414-760-21 FERRITE 0uH
L158 1-414-760-21 FERRITE 0uH
L159 1-414-760-21 FERRITE 0uH
L160 1-414-760-21 FERRITE 0uH
L161 1-414-760-21 FERRITE 0uH
L162 1-414-760-21 FERRITE 0uH
L501 1-469-526-11 INDUCTOR 22uH
L502 1-469-524-11 INDUCTOR 4.7uH
L550 1-414-760-21 FERRITE 0uH
L551 1-414-760-21 FERRITE 0uH
L552 1-414-760-21 FERRITE 0uH
< TRANSISTOR >
Q501 8-729-928-81 TRANSISTOR DTC144EE
< RESISTOR >
R103 1-218-664-11 METAL CHIP 68 0.5% 1/16W
R104 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R105 1-216-820-11 METAL CHIP 820 5% 1/16W
R106 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R107 1-216-833-11 METAL CHIP 10K 5% 1/16W
R108 1-216-841-11 METAL CHIP 47K 5% 1/16W
R110 1-216-864-11 METAL CHIP 0 5% 1/16W
R121 1-216-825-11 METAL CHIP 2.2K 5% 1/16W
R125 1-216-841-11 METAL CHIP 47K 5% 1/16W
R126 1-216-817-11 METAL CHIP 470 5% 1/16W
R129 1-216-833-11 METAL CHIP 10K 5% 1/16W
R130 1-216-809-11 METAL CHIP 100 5% 1/16W
R131 1-216-837-11 METAL CHIP 22K 5% 1/16W
R132 1-218-272-11 RES-CHIP 5.1K 5% 1/10W
R134 1-216-809-11 METAL CHIP 100 5% 1/16W
R135 1-216-833-11 METAL CHIP 10K 5% 1/16W
RX2
19
MDR-IF8000
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R136 1-216-827-11 METAL CHIP 3.3K 5% 1/16W
R137 1-216-833-11 METAL CHIP 10K 5% 1/16W
R157 1-216-821-11 METAL CHIP 1K 5% 1/16W
R158 1-216-821-11 METAL CHIP 1K 5% 1/16W
R159 1-216-821-11 METAL CHIP 1K 5% 1/16W
R160 1-216-821-11 METAL CHIP 1K 5% 1/16W
R161 1-216-821-11 METAL CHIP 1K 5% 1/16W
R162 1-216-821-11 METAL CHIP 1K 5% 1/16W
R502 1-216-833-11 METAL CHIP 10K 5% 1/16W
R503 1-216-833-11 METAL CHIP 10K 5% 1/16W
R504 1-216-833-11 METAL CHIP 10K 5% 1/16W
R505 1-216-833-11 METAL CHIP 10K 5% 1/16W
R507 1-216-833-11 METAL CHIP 10K 5% 1/16W
R509 1-216-833-11 METAL CHIP 10K 5% 1/16W
R510 1-216-821-11 METAL CHIP 1K 5% 1/16W
R527 1-216-833-11 METAL CHIP 10K 5% 1/16W
R528 1-216-833-11 METAL CHIP 10K 5% 1/16W
R529 1-216-833-11 METAL CHIP 10K 5% 1/16W
R530 1-216-833-11 METAL CHIP 10K 5% 1/16W
R534 1-216-833-11 METAL CHIP 10K 5% 1/16W
R535 1-216-864-11 METAL CHIP 0 5% 1/16W
R550 1-216-821-11 METAL CHIP 1K 5% 1/16W
R551 1-216-821-11 METAL CHIP 1K 5% 1/16W
R552 1-216-821-11 METAL CHIP 1K 5% 1/16W
< VARIABLE RESISTOR >
RV121 1-238-854-11 RES, ADJ, CERMET 2.2K (BPF)
< VIBRATOR >
X101 1-795-485-21 VIBRATOR, CRYSTAL (SMD) (12.288MHz)
*****************************************************
*
1-683-303-11 SW BOARD
********
< TRANSISTOR >
Q951 8-729-053-67 TRANSISTOR CPH3107-TL
< RESISTOR >
R401 1-216-829-11 METAL CHIP 4.7K 5% 1/16W
R402 1-216-817-11 METAL CHIP 470 5% 1/16W
< SWITCH >
SW401 1-572-467-61 SWITCH, PUSH (1 KEY) (POWER)
*****************************************************
*
1-683-302-11 VOL BOARD
*********
3-234-810-01 KNOB (VOL)
7-627-551-78 SCREW,PRECISION +P 1.4X4
< CONNECTOR >
CN502 1-784-368-31 CONNECTOR, FFC/FPC 9P
< VARIABLE RESISTOR >
RV11 1-227-448-11 RES, VAR, CARBON 50K/50K (VOL) (VOLUME)
< SWITCH >
SW501 1-786-015-21 SWITCH, TACTILE (RESET)
SW502 1-692-397-21 SWITCH, SLIDE (HEAD TRACKING)
*****************************************************
MISCELLANEOUS
*************
77 1-926-061-60 FLAT CABLE
SP11 X-3381-891-1 DRIVER ASSY (L-CH)
SP31 X-3381-891-1 DRIVER ASSY (R-CH)
*****************************************************
ACCESSORIES
***********
1-756-272-11 BATTERY, NICKEL HYDROGEN
3-238-078-11 MANUAL, INSTRUCTION (ENGLISH,
FRENCH,SPANISH)
3-238-078-21 MANUAL, INSTRUCTION (GERMAN,DUTCH,
ITARIAN,PORTUGUESE)(AEP)
3-238-080-01 LABEL, ITF BAR CODE
VOLRX2 SW
