WF-R1061/YLP
R861/YLP
SERVICE
Manual
WF-R1061
THE FEATURE OF PRODUCT
1. Delay start
2. Coloureds
3. Hand wash
4. Prewash
5. Quick wash
Refer to the service manual in the itself (http://itself.sec.samsung.co.kr/) for the more information.
BASIC MODEL
WF-F1061
WASHING MACHINE
CONTENTS
1. PRECAUTIONS
1-1. SAFE PRECAUTIONS .......................................................................................................................................... 1
1-2. PRECAUTIONS UPON INSTALLATION ................................................................................................................ 2
2. THE FEATURE OF PRODUCT
2-1. SPECIFICATIONS .................................................................................................................................................. 5
2-2. OVERVIEW OF THE WASHING MACHINE .......................................................................................................... 6
2-3. THE COMPARATIVE SPECIFICATIONS OF PRODUCT ...................................................................................... 7
3. PRODUCT SPECIFICATIONS
3-1. OVERVIEW OF THE CONTROL PANEL ............................................................................................................... 8
3-2. PROGRAMME CHART .......................................................................................................................................... 9
3-3. MAIN FUNCTION ................................................................................................................................................. 11
3-4. TECHNICAL POINT ............................................................................................................................................. 13
3-5. DESIGNATION OF MAIN COMPONENTS .......................................................................................................... 16
4. ALIGNMENT AND ADJUSTMENTS
4-1. GENERAL ERROR FUNCTION ........................................................................................................................... 19
4-2. TEST MODE ......................................................................................................................................................... 21
5. ASSEMBLY AND DISASSEMBLY
5-1. TOOLS FOR DISASSEMBLY AND ASSEMBLY .................................................................................................. 22
5-2. ASSEMBLY AND DISASSEMBLY ........................................................................................................................ 23
6. TROUBLE DIAGNOSIS5
6-1. TROUBLE DIAGNOSIS ........................................................................................................................................ 32
6-2. PROBLEM CHECKING AND METHOD OF PCB ................................................................................................. 34
6-3. DETAILED DIAGNOSIS ....................................................................................................................................... 40
7. EXPLODED VIEWS AND PARTS LIST
7-1. EXPLODED VIEWS OF TOP(FRONT) ................................................................................................................ 41
7-2. EXPLODED VIEWS OF TUB ............................................................................................................................... 42
7-3. EXPLODED VIEWS OF CASE ............................................................................................................................ 43
7-4. PARTS LIST ......................................................................................................................................................... 44
CONTENTS
8. BLOCK DIAGRAM ...................................................................................................................................47
9. WIRING DIAGRAM
9-1. PCB ASSY’ LAYOUT ............................................................................................................................................ 48
9-2.CONNECTOR & RELAY TERMINALS DESCRIPTION (MAIN PCB) .................................................................... 49
10. SCHEMATIC-DIAGRAM
10-1. EMZ (WF-R1061) ............................................................................................................................................... 50
11. PCB CIRCUIT DIAGRAM
11-1. PCB CIRCUIT DIAGRAM ................................................................................................................................... 51
12. CIRCUIT DESCRIPTION
12-1. OVERALL SYSTEM ........................................................................................................................................... 52
12-2. AC INPUT & POWER CIRCUIT ......................................................................................................................... 53
12-3. DRIVING SYSTEM CIRCUIT ............................................................................................................................ 54
12-4. MOTOR CIRCUIT .............................................................................................................................................. 55
12-5. SENSOR DETECTION CIRCUIT ...................................................................................................................... 56
12-6. MOTOR TACHO INPUT SYSTEM .................................................................................................................... 57
13. REFERENCE INFORMATION
13-1. MODEL NAME ................................................................................................................................................... 58
13-2. TERMINOLOGY ................................................................................................................................................. 59
13-3. FABRIC CARE CHART ...................................................................................................................................... 60
13-4. ELECTRICAL WARNINGS ................................................................................................................................. 60
13-5. Q & A .................................................................................................................................................................. 61
1
1. Precautions
1-1. Safe Precautions
1. Do not allow the customer to repair the product.
It may cause personal injury or product damage when the unit is serviced by unqualifi ed personnel.
2. Disconnect power to the appliance before servicing.
Be aware of the possibilities of an electric shock.
3. Do not use multi-plug.
Power outlet may be overloaded causing the socket to overheat.
4. Check for any damage on power plug or power outlet.
Replace it immediately if it has problem. (It may cause an electric shock or fi re)
5. Make sure to earth the product.
May cause electric shock.
6. Do not clean the product with water.
May cause electric shock / fi re or shorten product life.
7. The wiring harness should be free from moisture and connected properly during serving.
It should be proof against any external force.
8. Remove any dust or dirt in the product, wiring section and connections during servicing.
Protect against possibilities of fi re due to tracking etc.
9. Check for any water trace on electrical parts, harness, etc.
Replace the parts or wipe dry the water.
10.Check the assembled status of the parts after servicing.
Check if the product is assembled in the same status as before servicing.
11.Be sure not to pull on the power cord but to unplug it by holding the plug.
Beware of possibility of electric shock or fi re when the power cord is damaged.
12.Unplug the power plug from the outlet when the washing machine is not used.
Beware of possibility of electric shock or fi re while lightening.
13.Do not use or put fl ammable materials (including gasoline, alcohol, thinner etc) around the
washing machine.
Flammable materials may spark an explosion or fi re.
14.Do not put a water containing bowl or wet laundry on the washing machine.
It may cause an electric shock or fi re, or shorten the product life when its water penetrates into the
washing machine.
15.Do not install the washing machine in a place where it is exposed to snow or rain etc.
It may cause an electric shock or fi re and shorten the product life.
16.Do not press control buttons with pointed objects such as pins, needles, etc.
It may cause an electric shock or other problems.
17.Check the washing machine is leveled horizontally on the fl oor and is installed properly.
Vibration may shorten the product life.
18.Make sure to use connectors when connecting wires.
If wires are connected without connectors, it may cause a tracking fi re.
19.When the washing machine is to be laid down for servicing, put a pad on the fl oor and lay the product
on its side slowly.
If the wash machine is laid on its front, internal components may be damaged by the tub.
2
1-2. Precautions upon Installation
■ How to Remove Shipping Bolts
1. Remove the screws by using
the supplied spanner.
2. Remove the shipping bolts
from the back of the unit.
3. Fill the holes with the
supplied plastic caps.
4. Keep the shipping bolts and
screws for future use.
■ Precautions before Installation
The unit is quite heavy. So,
make sure to have 2 or more
personnel move it.
Install the unit at a place with
a wall outlet easily accessible.
Make sure that the unit stands
on a fi rm and leveled fl oor.
keep it away from direct sunlight
or high humidity, and install it in
a place with good ventilation.
Keep the unit away from places in
which it is freezing, especially in
winter.
Keep the unit away from heat
appliances such as a heater.
3
■ Grounding
Ć Make sure to ground the unit to prevent electric leak
age or shock.
Ć With a grounded receptacle
It does not need an additional grounding.
■ Water Drainage
Ć Hook the drain hose over the Wash Basin or Laundry
Tub or plug the end of the drai hose into the Standpipe.
- Hook the drain hose over the Wash Basin or
Laundry Tub or plug the end of the drain hose
into the Standpipe.
- The outlet end of the drain hose must be at
least 60-90 cm above the base of the machine.
Ć Seal the drain pipe connections.
- If not, it may cause water leakage.
Ć Prevent water from siphoning away.
- If the end of the drain hose is put in water,
it could siphon away water during washing.
So, make sure that the end of the drain hose
is not put in water.
Note: Caution must always be exercised to
avoid collapsing or damaging the drain hose.
For best performance the drain hose should
not be restricted in any way, through elbows,
couplings or excessive lengths.
4
Ca
uti
uti
on
on
Tighten the lock nut after
the leveling. If not, it
could generate vibrations &
noises.
Lock Nut
Leveling Bolt
Spanner
Flat Head
Screwdriver
■ How to Level the Unit
1.Select an installation place.
Install the unit with 10cm or more
clearance from its surrounding walls.
2.Check if the unit is leveled.
If the unit wabbles, adjust the leveling
legs.
3.Adjust the leveling legs.
The 4 leveling legs should touch the
fl oor all together.
When the unit is not leveled
Lift up the unit a little bit and adjust the shortest.
Turn the leveling bolt counter clockwise as shown in the picture above
(The leveling leg gets longer.)
After adjusting the leveling bolt, tighten the
lock nut by turning it clockwise.
5
2. THE FEATURE OF PRODUCT
2-1. SPECIFICATIONS
WASH TYPE FRONT LOADING TYPE
DIMENSION
NET W 598mm X D 450mm X H 844mm
GROSS W 668mm X D 576mm X H 890mm
WATER PRESSURE 50 kPa ~ 800 kPa
WEIGHT
NET 66 kg
GROSS 69 kg
WASH and SPIN CAPACITY 5.2 kg (DRY LAUNDRY)
POWER CONSUMPTION
WASHING
220V 180W
240V 180W
WASHING
AND HEATING
220V 1800W
240V 2100W
SPIN
MODEL WF-R1061 WF-R861
220~240V 500W 430W
PUMPING 34 w
WATER CONSUMPTION 49ℓ(STANDARD COURSE)
SPIN REVOLUTION
MODEL WF-R1061 WF-R861
rpm 1000 800
PACKAGE Wt
PAPER 2.1kg
PLASTIC 0.9kg
Plug
Drain Hose
6
2-2. OVERVIEW OF THE WASHING MACHINE
OPTION
7
2-3. THE COMPARATIVE SPECIFICATIONS OF PRODUCT
Item 5.2kg Old (4.5kg)
Model Name WF-R1061 WF-F1061
Capacity (Washing) 5.2kg 4.5kg
Drum Capacity 49ℓ 43ℓ
Washing Motor HXGN2I HXGN2I
Supply/Drain All temperatures /Drain pump All temperatures /Drain pump
Balancer Weight Weight
SIZE(W*D*H) 598*450*890 598*404*890
5.2kg
Model Name WF-R1061 WF-R861
Function
Water-level Control O O
Add Laundry X X
Exterior Replacement
Part Name
Specifi cations
Design
Cover Door
Neat-white Neat-white
Handle Door
Neat-white Neat-white
THE COMPARATIVE SPECIFICATIONS OF PRODUCT˄ϔ˅
THE COMPARATIVE SPECIFICATIONS OF PRODUCT˄Ѡ˅
8
3. PRODUCT SPECIFICATIONS
3-1. OVERVIEW OF THE CONTROL PANEL
9
3-2. PROGRAMME CHART
10
3-3. MAIN FUNCTION
1) Auto power S/W off function
● After power on, the auto power S/W off function automatically switches power off for you if you do not
press selection button for 10 minutes
● After selecting the function, the auto power S/W off function automatically switches power off for you if
you do not press start/pause button for 10 minutes
● until 5 minutes past, After fi nishing the last function, the auto power S/W off function automatically
switches power off for you if you do not re-select the course button or manual button
2) Door open function
● Door just can be opened at water level 24.80 KHz over, water temperature 55ć below, motor off, if
power is off door is not opened (only auto-door model)
● If door is open during the operating, all operating is halted, and door error message will be displayed
(2-digit panel displays “dE” 4-digit panel displays “door”) and error melody will coming out
● Door open error can be cleared by closing the door. the operating keeps going on
3) Rinse hold function
● If rinse hold function selected, the operating is fi nished , the machine do not drain the water after last
rinse
4) No spin function
● If no spin function selected, the operating is fi nished after last rinse
5) Drain function
● Drain function is over, after pumping out the water for 2 minutes , without motor rotating
6) Pre-washing function
● Pre-washing function can be selected ,when you choice the following mode; cotton, coloreds, syn
thetics, delicates, baby cotton, baby coloreds, baby delicates, baby stains
● Water level/reverse time is the same with the selected course
● Pre-washing takes about 16 minutes
7) Power-out compensation function
● If power is out on selected process, the process before power out is stored to EEPROM, once power is
back the process before power out continues.
● When power is back, washing process starts from the process at the point of the power out, rinse/drain
process starts from the initial process.
POWER-OUT COMPENSATION FUNCTION PROCESS
START WASHING
RINSE/DRAIN
START
FINISH
POWER OUT
POWER BACK
MICOM RESTORE
POWER OUT
POWER BACK
MICOM RESTORE
SAVE DATA
to EEPROM
SAVE DATA
to EEPROM
RINSE/DRAIN
PROCESS
11
8) Fuzzy washing function (weight-sensing)
● After fi nishing initial water supply, when the fall of the water level needs supplementary water supply,
Sensing function perceives the weight with the supplementary water supply numbers and starts to
work. Under the course of Cotton, or Coloureds, if the supplementary water supply numbers become
over 2 times the function is going at default condition ( high water level ), if 1 time that is going at
middle level, if 0 below low water level, heating hours and rinse hours depend on the above data.
ECO PRE mode is selected, the process going on at default condition.
Washing hours
Rinse water level
Cotton Coloureds
High Default Default Default
Middle Default-20 min Default-10min 23.80KHZ
Low Default-30 min Default-15min 24.10KHZ
ĆAfter sensing weight, above hours is decreased from above default hours
9) Bubble - detecting function
At the each condition of washing&dehydrating , rinse&dehydrating , hydrating, bubble -detecting function
works, this function works 5times normally, if the function detects bubbles at 6 times , the bubble-detecting function
stops and go on to the next process.
● The bubble-detecting function during washing & dehydrating to rinse & dehydrating
after 2 times instant dehydrating and before main dehydrating, if the water level is under 24.50KHZ,
Bubble
→ Detecting function thinks there are bubbles and add the bubbles-removing rinse, needing
hours are above hours and 8 Min 40 sec.
→ The bubble-detecting function during single hydrating process
after 2 times instant dehydrating and before main dehydrating , if the water level is 24.50KHZ below or
during main dehydrating, water level data is 24.50KHZ below Bubble-detecting function thinks there are
bubbles and add the bubbles-removing rinse 1 times, needing hours are above hours and 5 min 50 sec.
draining &reverse
50 sec
unbalance
detecting range
18 sec
laundry scattering
bubble detection
(default water level 24.50KHZ below)
220rpm
Bubble-detecting function operating process
500rpm
12
10) Unbalance detecting & laundry balance positioning system
ķ Just before the hydrating process and just after reversal rotation for balancing laundry position, this
function is carried out
ĸThe initial 6 sec is the period of reversal rotation for balancing laundry position , Drum rotates 50rpm
for initial 6 sec
Ĺ Next 12 sec, the rotation increases the speed from 50 rpm to 95 rpm slowly
ĺ During the next 8 sec, drum rotates at the speed of 95 rpm, the sensor decides the degree of laundry
unbalance with TACHO data which is attached to motor
Ļ If the degree of unbalanced laundry is over 6 times to default value, laundry balancing system carryies
out feed back process 3 times.
unbalance
detecting range
20 sec
laundry scattering
210rpm
490rpm
500rpm
220rpm
95rpm
Unbalance detecting & laundry balance positioning system
11) R.P.M control
The rotating motor enables the magnetics( i.e generator) to generate magnetic fl ux in proportion to
r.p.m, magnetic fl ux induced by coil sensor in the opposite side produces the wave like the fi gure below
to dΦ/dt and via rectangular wave generating circuit, the waves reaches MICOM and micom controls
r.p.m with the pulse, count and cycle inputted by program.
Vp
T (HOUR)
<COIL electrical wave at both ends>
V (VOLT)
13
3-4. TECHNICAL POINT
1) Motor on/off time at each course
unit:sec
Course
Model
Washing
Motor r.p.m
Cw Off Ccw Off
Cotton 13 4 13 4 50
Coloureds 12 8 12 8 50
Synthetics 7878 40
Wool 2 48 2 48 50
Handwash 2 58 2 58 50
Quick 12 8 12 8 50
Pre 10 10 10 10 50
2) Final dehydrating r.p.m at each course
unit:rpm
Model
Course
WF-R1061 WF-R861
Cotton 1000 800
Coloureds 1000 800
Synthetics 800 800
Wool 400 400
Quick 1000 800
Handwash 400 400
Ć You can change the r.p.m to the above a table by use spin button under no spin situation.
14
3) The water supply control at each process cycle
Model
Process cycle
WF-R1061,WF-R861
Pre Washing Cold water 5L/min
Washing Cold water 10L/min + (Hot water 10L/min)
Rinse Cold water 10L/min
Final rinse Cold water 10L/min + Cold water 5L/min
4) The water level data at each course
unit:Khz
Model
Course
Default water level
(kHz)
Supplementary water
START (kHz)
Supplementary water
End (kHz)
Normal
Washing 24.60 25.00 24.80
Rinse 23.60 24.50 24.20
Colours
Washing 24.60 25.00 24.80
Rinse 23.60 24.50 24.20
Synthetics
Washing 23.80 25.00 24.30
Rinse 23.65 24.55 24.30
Wools /Hand-
wash
Washing 23.45 24.35 24.00
Rinse 23.15 24.35 24.00
Quick
Washing 24.40 25.00 24.70
Rinse 23.80 25.00 24.70
15
5) The other water level data
unit:Khz
The water data unter each conditon WF-R1061,WF-R861
1st water supply (only preparation) 25.50 1st water supply level to washing tub
Overfl ow error 21.50 The water supplied reach 2/3 of door
Bubble
detectingatwashing/rinse/dehydrating
24.50 Bubble -detecting water level
Bubble detecting rinse water level 23.00 The water level which can detect bubbles
Water level which can open door 24.80 over It is possible to open the door
Water level which can drive heater 25.50 Safety water level of wash heater
Water level which can reset the drain 25.50 The water level can be detected after 1st drain-
ing
ĆIf water level is 15KHZ below or 30 KHZ above , Sensor-pressure is out of order so needs changing.
16
3-5. DESIGNATION OF MAIN COMPONENTS
3-5-1. Normal / Reverse Revolution of Motor and R. P. M. Control
+
-
89
510
Rotor
Stator coil
CW
+
-
89
5
5
10
Rotor
Stator coil
CCW
<Figure1> <Figure2>
123456
789
10
STATOR
WASHING MOTOR
T
A
C
H
O
H
I
G
H
-
S
P
E
E
D
S
T
A
T
O
R
P
R
O
T
E
C
T
O
R
M
I
D
D
L
E
-
S
P
E
E
D
R
O
T
O
R
(
1
5
0
C
)
H
(± 7%)
STATOR(5.1)
STA
TOR(5.10)
ROTOR(8.9) TACHO(3.4)
PROTEC
TOR(6.7)
“H”(mm) Code-No. Remark
Resist
ancevalue
2.07Ω 0.90Ω 1.99Ω 38.8Ω 0 39
DC31-
00002E
WF-R1061
WF-R861
Rated
value
220~240V/50Hz
3-5-2. Door safety Device
When Door is closed, door stay closed. if “set” is operated, power supplied to ,wires have solenoid or bimetal keep the
door closed, and electronical power fl ows between and make it operate.
DC64-00653A ( EMZ )
17
3-5-3. Detergent tub and water supply value
A Detergent tub is composed of housing and 3 drawers . supplied water fl ows into the 3 drawer-detergent
tub by way of classifi er at each washing process.
three open drainage way with detergent and supplied water by way of connector located under the housing
fl ows into washing tub.
the water supply valve is composed of a cold water valve(2way) and water
fl ow per Min in the valve is below.
Hot water
valve (1 way)
(Option)
Cold water valve (2 way)
V1 V2
water fl ow(L/min) 10ℓ 12 ℓ 5 ℓ
resistance value 4.4 kΩ 4.2 kΩ 4.2 kΩ
power consumption AC 220~240V 50HZ
usable water pressure 0.5 ~ 8Kg /cm3
3-5-4. Shock absorber and buffer spring
This wash machine is equipped with 2 Shock absorbers with same
capacity and with 2 buffer springs. 2 Shock absorber are placed
under the tub and outside case , 2 buffer springs are placed on the
right and left of the upper side of outside case.
Shock absorber function: during wash, dehydration absorb the shock.
buffer spring: buffering the vibration
device capacity of Shock absorber
Shock absorber 8±2 kg
18
4. ALIGNMENT AND ADJUSTMENTS
4-1. GENERAL ERROR FUNCTION
1. An occurrence of an Error will make a sound of error melody for 5sec and continuously show one of the
Error Displays from the following errors. (But, Fault Check Led will fl ash for 0.5sec.)
2. All of the steering parts will be off at that time until that error was released.
3. Water Supply Error
- If there is no higher change in water frequency than 100Hz for 2 minutes during the initial time of water
supply and if water level doesn’t reach the preset level in 10 minutes, this error will occur.
This error will be released using Start/Pause button, which performs the initial condition of operation.
- Display : “4E”
4. Water Drain Error
- If water level frequency is still lower than the reset level frequency (25.20kHz) in 10 minutes after
starting of water drain, this error will occur.
This error will be released using Start/Pause button, which performs the initial condition of operation.
- Display : “5E”
5. Over Flow Error
- If an abnormal water level frequency is sensed (for occurrence of Over Flow :21.00kHz), Auto Power
Off may release this error and continuously progress water drain until the frequency reached 25.00kHz.
- If Over Flow is also sensed even after the following check of water level frequency indicating that error,
it functions to progress water drain.
- Display : “OE”
6. Door Open Error
- This error will be released by closing Door.
- Display : “dE”
7. Unbalance Error
- This error will be released by pressing start/pause S/W.
- DISPLAY : “ UE”
8. Water Heater Error
- This error will be released by turning off Power S/W.
- Display : “HE1”(Over Heat),
- Display : “HE2”, indicating no operation of HE.
9. Pressure S/W (Single Part Trouble) Error
Ć Frequency signals(kHz) generated by water level S/W
Water Level Low High
Abnormal Frequency 30.00 KHz 15.00 KHz
- If the above frequency signals are displayed longer than 5sec, it indicates Pressure S/W Error.
- Drain water for 3 minutes for that Error, and turn OFF water drain pump. Pressure S/W Error
display “ IE” will be shown. .
10. Abnormal Water Temperature ERROR
- Water drain begins if abnormal water temperature is sensed at the initial time of water supply. If the
frequency higher than 25.20KHz is sensed, water will be drained by force.
- Display : “CE”
- This error will be released by turning off Power S/W.
19
11. Natural Drain/Water Leak Error
- If more than 4 times of water supply and safe water level of Heater are sensed for each course, this
error will occur.
- Display : “LE
- This error will be released by turning off Power S/W.
12. Tacho Error
- If Motor Tacho is abnormal, this error will occur.
- If Tacho signals are inputted less than 2 for 2sec after Motor started, this error will occur.
- Display : “3E”
- This error will be released by turning off Power S/W.
13. Motor TRIAC Short Error
- If Tacho signals are inputted more than 300 every 1sec in the operational interval less than 90RPM,
this error will occur.
Turn off Power S/W at that time.
- Display : “bE”
- This error will be released by turning off Power S/W.
14. Thermistor Abnormal Error
- If Thermistor circuit is abnormal, this error will occur.
- If Thermistor is lower than 0.2V or higher than 4.5V, this error will occur.
- Display :”tE”
- This error will be released by turning off Power S/W.
20
4-2. TEST MODE
1. Driving Compartment Test Mode
A. Hold down “1” and “2” keys simultaneously and then press POWER S/W “4” on.
(Whole lamps turn on and display show “t1” after 3 Seconds.)
B. The driving compartment can be tested when you press “3” key right after entering
into the initial stage of the TEST MODE.
● Driving Compartment Test
Pre-wash VALVE ON(0.3sec) → OFF(0.3sec) → COLD VALVE ON(0.3sec) → [OFF(0.3sec) →
HOT VALVE ON (0.3sec) ] → OFF(0.3sec) → Rinse VALVE ON(0.3sec) →
OFF(0.3sec) → Pump MOT OR ON(0.3sec) → OFF(0.3sec) → MOTOR Left (0.5sec) →
OFF(0.5 sec) → MOTOR Right (0.5sec) → OFF(0.3sec) → HEATER RELAY ON(0.3sec)→
OFF(0.3sec) → DOOR OPEN (Function continues when door is closed)
1
2
3
4
21
5. ASSEMBLY AND DISASSEMBLY
5-1. TOOLS FOR DISASSEMBLY AND ASSEMBLY
NO. TOOL
1
Box driver
10mm
13mm
19mm
Motor (1), Balance (5), 2 holes of each left and right of the
shock absorber 1 Pulley hole
2
Double-ended
spanner
10, 13,19mm
Replaceable for the box driver.
Since the bolt runs idle when the box driver is used, use the
box driver 17mm.
3 Vice pliers
Tool to protect the idle and abrasion of the bolt for the
box driver.
4 Other(Driver, Nipper, Long nose) General tools for the after service.
5 JIG for the Tub 1 (Disassemble and Assemble)
22
Part Name Descriptive Picture How To Do
ASS’Y-
COVER TOP
ķ Remove the two screws holding the
Top Cover at the back of the unit.
ĸRemove the top-cover through push
ing and pulling.
Ĺ Then, the Water (Pressure) Sensor,
Noise Filter and Water Valve can be
replaced.
5-2. ASSEMBLY AND DISASSEMBLY
Warning! To avoid risk of electrical shock, personal injury or death, disconnect the power to the washing
machine
sensor pressure
water valve
noise fi lter
23
Part Name Descriptive Picture How To Do
FRAME
FRONT
ķ Remove the Top Cover and the Ass’y
Drawer.
ĸ Remove the two screws on the front of the
control panel.
Ĺ Remove the two screws on the plate(u).
ĺRemove the control panel by disconnect
ing the connector that connects PCB to
the wire-harness.
24
Part Name Descript ive Picture HowTo Do
FRAME
FRONT
¤º
Insert a flat head screwdriver into the gap and
pry down the Cover Front (Left) to separate it.
¤
Remove the Wire Diaphragm from the Frame
Front and unseat the Diaphragm.
¤
Remove the 7 screws on the frame front.
25
Part Name Descriptive Picture How To Do
BELT
MO TOR
Before removing the belt, should be opened
the Cover Bottom.
¤
Remove the belt before the re-assembly.
¤Ł
Ensure the belt is placed on the center of
the motor pulley.
<Belt Assembly>
Hang the belt on the motor pulley(
¤
)
before placing it around the pulley (
¤Ł
)
¤
Remove the wire housing from the motor.
¤Ł
Remove the bolts holding the motor by using
the power screwdriver.
¤Ø
Remove the motor.
¤
¤Ł
26
Part Name Descriptive Picture How To Do
Water
Supply
Valve
ķ Remove the fi xing screws for the water
supply valve.
ĸ Disconnect the valve wires.
Ĺ Separate the water hoses.
Water
Level
Sensor
ķRemove the top cover.
ĸRemove the fi xing screws for the water
level sensor.
Ĺ Disconnect the water level sensor harness.
ĺ Disconnect the hose pressure.
Ļ Replace the water level sensor.
27
Part Name Descriptive Picture How To Do
Door-
Hinge
ķ Remove the fi xing screws holding the
Door-Glass.
ĸ Separate the glass.
Ĺ After removing the two screws holding the
Holder Glass, replace the Door Hinge.
ĺ After putting them back together, check
if the screws holding the Door Hinge is
fastened properly.
Drain Pump
ķ Insert the fl at head screwdriver into the
slot on the top of the Cover Filter and
lever it down to separate it.
ĸ Unscrew the drain fi lter by turning it
counter clockwise.
- The water remaining inside could fl ow out.
So, put an empty bowl on the fl oor to hold
the water.
28
Part Name Descriptive Picture How To Do
Ĺ Tilt the unit backward and take out the
drain pump.
ĺ Disconnect the incoming water hose and
the wire harness.
(Caution: Check if the unit is plugged out.
There is possibility of electric shock.)
Ļ Separate the Hose Filter Tub and the Drain
Hose.
Ć CHECK POINT
1. Remove the Drain Filter and check if there are foreign substances (coin, buttons, etc)
blocking inside - If so, clear the inside.
2. Check if the wire harness is connected properly - If not, connect it properly.
3. If water leaks, check if the Clamp Hose and the Cap Drain are assembled tightly
- If not, assemble them tightly.
Remove the water remaining inside by turning the Filter counter clockwise.
29
Part Name Descriptive Picture
How To Do
Door S/W
ķ Open the Door.
ĸ Remove the Spring Diaphragm and separate
the Diaphragm from the Frame Front.
- Insert the fl at head screwdriver and pry up
the spring to remove the Spring Diaphragm.
- The Diaphragm could get damaged when
taking it out. So, unseat it in one
direction slowly.
Ĺ Remove the screws holding the Door S/W.
ĺ Take out the Door S/W.
Ļ Disconnect the wire connector. (Press the
hook to unlock the tab and plug it out.)
Heater
ķ Remove the frame-front.
30
Part Name Descript ive Picture HowTo Do
¤Ł
Disconnect the Connector Housing.
¤Ø
Remove the nut holding the Heater and
separate the Heater.
¤Œ
Take out the Heater from the Tub.
(
¡
Caution: Be sure to insert the Heater into
the Bracket in the Tub. If not, it may cause
a fire. And, make sure to have the Packing
seating on its place. Fasten the nut with
5Kgf/
§†
. If the nut is fastened loosely, it
may cause water leakage.)
31
6. TROUBLE DIAGNOSIS
6-1. TROUBLE DIAGNOSIS
- As the micom wash machine is confi gured of the complicate structure, there might be the
service call.
Below information is prepared for exact trouble diagnosis and suitable repair guide.
Caution for the Repair and Replacement
Please follow below instruction for the trouble diagnosis and parts replacement.
1) As some electronic components are damaged by the charged static electricity from the resin
part of wash machine or the human body, prepare the human body earth or remove the poten
difference of the human body and wash machine by contacting the power supply plug when
work contacting to PCB is executed.
2) Since AC 220~240V is applied to the triac T1 and T2 on P.C.B, the electric shock may occur by touching
and be careful that the strong and weak electricity are mixed.
3) As the P.C.B assembly is designed for no trouble, do not replace the P.C.B assembly by the
wrong diagnosis and follow the procedure of the trouble diagnosis when the micom is not op
erated normally.
32
No Item Cause and treatment
1
The power is not supplied - Is the PCB connector connected well?
- Is the voltage normal?
- Is the power supply plug connected well?
- Is the noise fi lter connected well?
- Is the secondary output of the power supply transformation normal?
- Is the fuse disconnected? (option)
• If above points are not found, the PCB assembly is out of order.
Replace it.
2
The water is not supplied. - Is the knob open?
- Did you push START/PAUSE button after selecting the course?
- Is the water supply valve connected well?
- Is the winding of the water supply valve continuous?
- Is the connection and operation of the pressure switch normal?
• If above points are not found, the PCB assembly is out of order.
Replace it.
3
The wash does not start
though the water supply is
stopped.
- Is the connection and operation of the pressure switch normal?
- Is the pressure switch hose damaged so that the air is leaked?
- Is the pressure switch hose bent?
- Check the operation of the water level switch.
• If above points are not found, the PCB assembly is out of order.
Replace it.
4
The drum does not rotate
during washing.
- Is the belt connected well?
- Is the winding of the motor continuous?
(Rotor winding, stator winding, generator)
- Is the motor protector normal?
• If above points are not found, the PCB assembly is out of order.
Replace it.
5
The drum rotates by one
direction during washing.
(The drum rotates to one
direction for SPIN.)
- The PCB assembly is out of order. Replace it.
(Inversion relay open trouble)
6
Drainage problem. - Is the drainage hose bent?
- Is the winding of the drainage pump continuous?
- Is the drain fi lter clogged by the waste?
• If above points are not found, the PCB assembly is out of order.
Replace it.
7
Dehydration problem. - The unbalance is detected.
- Put in the laundry uniformly and start again.
8
Abnormal noise during SPIN. - Is the pulley nut loosen?
- Is the transport safety device removed?
- Is the product installed on the level and stable place?
(Little noise may be generated during the high-speed SPIN.)
9
Leak breaker or current/leak
breaker is down during washing.
<When the leak breaker and current breaker is installed separately>
- When the leak breaker is down, check and make the earth of the outlet.
- When the current is down, the current is leaked.
<Is the breaker down when the leak/current breaker is combined?>
- Check the rated capacity of the current and leak breaker.
The current breaker may be down due to the lack of the current when the wash
machine and other apparatus are used.
In this case, execute the cold water wash to check whether the current capacity
is lack.
33
6-2. PROBLEM CHECKING AND METHOD OF PCB
6-2-1. The Part Of Power Source
YES
YES
NO
YES
NO
YES
ok
NO Power On
Check The DIODE(D18~D21)
The Voltage Of
BetweeneandfIs
As Big As DC300V?
The Voltage Of
Betweenaandbis
as big as DC 12V?
The Voltage Of
Between d and b is
as big as DC5V
NO
Check LVT1
And IC3
Exchange IC4(7805)And Check
The condenser(CE4)
¤—
a
b
d
c
e
f
34
NO
YES
The Value Of
Measurement Result Of
Between Micom 8And
Gnd Is 5V?
Check The Power Source
Check IC7
Check The Curve
Output Of
¤˝
?
Check PC2
Check The Micom
Number 9?
Check TR2,R32
Check The Part Of
Oscillator
N
N
Y
Y
a
6-2-2. Reset Part
6-2-3. Interrupt Part
35
When The Micom 2,3
Check, The Value Is
16Mhz?
Check Resonator R46
Exchange Micom
Part Confirm DC12V ?
Check The Part Of Power Source
NO
YES
NO
YES
Exchange BZ1,
Check TR1,R59, Micom
47
6-2-4. Checking The Part Of An Oscillator
6-2-5. Check The Part Of Buzzer
36
6-2-6. Driving Part Checking
ƹ Confi rm The Output Of DC5V, When The Every Part Of Micom Number Check,
According To The Some Problem Condition
ex) When The Drain Is Not Operating But Pump Motor Is Operating, Check
The 5Voltage Of Micom
Ć Check The Micom 18th In The Above Method When The Cold Water Is Bad
Micom Number 31 Is
5 Voltage?
Micom Bad
The Part Of aIs
0 Voltage?
Check R47, TRIAC4
NO
NO
YES
YES
Check The IC6
KID65003AP
¤˝
a
37
6-2-7. Confi rm The Driving Part Of Motor
Motor Is Not Spinning
Check BD1, TRIAC1
Motor Is Not Turning
Right And Left
Check RELAY3
Check The Tacho Part
YES
YES
NO
NO
38
6-2-8. Checking The Tacho Part
Have The Motor Turn In Hand
Is The Rectangular
Curve In The Micom 13?
Check The Surroundings
Circuit And TR5
Exchange The Motor
NO
YES
39
6-3. DETAILED DIAGNOSIS
1. Driving Compartment Test Mode
A. Hold down the ķ and the ĸ buttons simultaneously and then press the Power button ĺ.
(All of the LEDs li ght up and the display shows t1 in 3 seconds.)
B. The driving part can be tested when you press the push button dial Ĺ right after entering
into the TEST MODE.
No Check Test Method Description
1 Motor
Check if the motor operates or
check the Motor terminals.
Motor Wiring (Red/Whiteķ/Blue/Pink/
Violet/Whiteĸ)
Resistance between Blue-Red,
Red-Whiteķand Whiteķ-Blue should be
2.0Ω±10%.
2 Water Valve
Check if it supplies water or check
the Water Valve terminals.
Check resistance of the Water Valve
terminals.
3 Drain Pump
Check if it drains normally or check
the pump terminals.
Check resistance of the Drain Pump
terminals.
4 Door S/W
Check if it works at the Cotton
course or check the Door S/W
terminals.
Check resistance of the Door S/W
terminals.
5 Water Pressure Sensor
Refer to Page 15.
(Water Level Table at each
Course)
Check frequency (Hz) between the Water
Pressure Sensor terminals.
6 MAIN PCB
1. Press the buttons on the
display.
Check if all of the LEDs work.
2.Check if voltage between the
white and the black terminals
is 220~240V.
1.Replace the SUB PCB.
2.If not, replace the Noise Filter.
1
2
3
4
40
F0064
D0004
D0112
D0061
D0075
C0103
R0065
C0058
C0115
R0019
F0065
P0036
R0036
R0025
C0002
C0043
C0044
7. EXPLODED VIEWS AND PARTS LIST
7-1. EXPLODED VIEWS OF TOP(FRONT)
41
R0001
U0030
U0328
U0016
U0078
R0158
R0030
U0029
U0038
I0043
U0355
U0095
U0010
U0015
U0033
U0355
7-2. EXPLODED VIEWS OF TUB
42
W0004
W0001
P0001
R0159
A0115
R0159
Y0040
W0002
W0032
R0158
I0022
F0027
B0070
I0003
A0006
U0133
U0133
J0013
R0027
A0025
A0114
7-3. EXPLODED VIEWS OF CASE
43
7-4. PARTS LIST
NO. CODE NO. DESCRIPTION SPECIFICATION QTY SA/SNA REMARK
A0006 DC61-10672A COVER-FRONT(L) SWF-P12,PP(BJ-730),-,-,-, 1 SA
A0025 DC97-02106A ASSY-FIXER TUB S1005J,SLIM-PJT 5 SA
A0034 DC60-40146A BOLT-SPANER -,-,OD36,T2.5,L52,FE,FZY,-,P 1 SA
A0043 DC61-10688A CAP-FIXER SWF-P12,PP(TB53),-,-,-,WHT,-, 5 SA
A0043 DC61-10688A CAP-FIXER SWF-P12,PP(TB53),-,-,-,WHT,-, 1 SA
A0114 DC64-00434A SHUTTER F1215J/F-PJT,PP,-,-,-,WHT,- 1 SA
A0115 DC61-60180A SLEEVE-PLUG NYLON#6,SEW-720DR,-,-,NTR 4 SA
A0362 DC61-40081A HOLDER-WIRE DAWH-2NC,NYLON66,-,-,-,-,NTR 6 SA
B0070 DC97-02079D ASSY-LEG
SBP2,SD455,SD405,FLANG
TYPE/25M 4 SA
C0002 DC97-11139A
ASSY-PANEL
CONTROL WF-F1061/YLP,4.5KG/RU 1 SA
WF-
R1061
C0002 DC97-11139C
ASSY-PANEL
CONTROL WF-F861/YLP,4.5KG/RUS1 1 SA WF-R861
C0043 DC64-01179A BUTTON-PUSH(F) TRIUMPH,ABS,-,-,NEAT-WHT, 1 SA
C0044 DC64-01178A BUTTON-PUSH(P) TRIUMPM,ABS,-,-,NEAT-WHT, 1 SA
C0058 DC64-00653A DOOR-LOCK S/W DA,PA6-G,-,H82,W50,-,BLK,2 1 SA
C0103 DC66-00355A LEVER-DOOR SD455-PJT,POM,-,-,-,-,WHT,EMZ 1 SA
C0115
MFS-
TRF1NPH-00 ASSY PCB PARTS(M) MFS-TRF1NPH- 1 SA
WF-
R1061
C0115
MFS-
TRF8NPH-00 ASSY PCB PARTS(M) MFS-TRF1NPH-; 1 SA WF-R861
D0004 DC97-00100C ASSY-HINGE S1005J,OPEN ANGLE 180DEG 1 SA
D0045 DC97-04750A ASSY-HOLDER GLASS SB-PJT,HOLDER+HINGE 1 SA
D0061 DC64-00920C DOOR-GLASS S,P,F MODEL(LOW),GLASS,T5.0,H 1 SA
D0075 DC64-00646A HANDLE-DOOR SD455-PJT,POM,-,-,-,-,WHT,RO 1 SA
D0112 DC61-00055A COVER-DOOR P6091,ABS,-,-,-,-,-,WHT,ROUND 1 SA
F0027 DC99-00298A ASSY-PAINT FRAME F813J,COLD/F-MODEL 1 SA
F0064 DC97-00702D ASSY-FRAME FRONT SB-PJT/WHT,ROUND-TYPE 1 SA
F0065 DC97-05134B
ASSY-FRAME
PLATE(U) WF-R1053/XSC,R-PJT/S 1 SA
I0003 DC62-10289C HOSE-WATER(C) RUSSIA,PVC+NYLON,ID10.3,-, 1 SA
I0022 DC97-00139E ASSY-HOSE DRAIN(O) SB-PJT,PP/L1770/CHINA 1 SA
I0030 DC62-10278A HOSE-HANGER -,PP(JS20),-,-,-,-,NTR,- 1 SA
I0043 DC62-10303A HOSE-AIR -,EPDM,ID24,-,-,L130,BLK,SWF-P1 1 SA
I0047 DC61-01136A CLIP-HOSE F1235J,SK5,T1.0,WHT,ID14.8 4 SA
I0047 DC61-01136A CLIP-HOSE F1235J,SK5,T1.0,WHT,ID14.8 1 SA
J0013 DC96-01064A ASSY-PUMP DRAIN B1015JGW/YLW,220~240V/50 1 SA
J0019 DC61-10652C CASE-PUMP PP(5113MF6),SWT50B1P,-,-,-,GRY 1 SA
J0025 DC31-00056A PUMP-DRAIN -,220~240V,50Hz,-,30W/3000RPM 1 SA
P0001 DC97-11248A ASSY-COVER TOP WF-F1061,TRIUMPH F-SERIES 1 SA
P0036 DC61-10316B CAP-RINSE SEW-740DR,PP(TB-52),-,-,-,BLUE 1 SA
R0001 DC97-01463J ASSY-DRUM F-PJT/SD-PJT/LIFTER,STS430/FIX 1 SA
R0002 DC66-10179B DRUM-FRONT SB-PJT,STS430,-,-,-,-,T0.4 1 SA
R0017 DC97-02051B ASSY-DRUM LIFTER SD405/455-PJT,LIFTER+FI 3 SA
R0019 DC97-09221E
ASSY-HOUSING
DRAWER WF-F1256/YLP,TROIKA 1 SA
44
7-4. PARTS LIST
NO. CODE NO. DESCRIPTION SPECIFICATION QTY
SA/
SNA REMARK
R0025 DC97-11122A ASSY-PANEL DRAWER WF-F1061/YLP,4.5KG/RUS 1 SA
R0027 DC97-00731A
ASSY-SENSOR
PRESSURE P1091,S-PRE+BRAKET+ 1 SA
R0030 DC91-12078A ASSY-WIRE DIAPHRAGM SWF-P12,FRAME-FRONT 1 SA
R0036 DC61-00366A BODY-DRAWER SL-600,TB-53,-,-,-,-,-,- 1 SA
R0047 DC67-00114A CAP-FILTER SW80ASPIW/YMI,P.P,-,-,-,BLK,- 1 SA
R0065 DC63-00450A COVER-FRONT S821,PP,T1.8,-,-,-,-,WHT,GUI 1 SA
R0106 DD60-50018A NUT-FLANGE -,M5XP0.8,FZY,MSWR10,- 2 SA
R0147 6011-001421 BOLT-FLANGE M7,L61(29.4),ZPC(YEL),SWRCH1 5 SA
R0158 DC67-00051D HOSE-DRAWER S1093~S6093,EPDM,-,-,-,-,BLK 0.38 SA
R0158 DC62-10305A HOSE-DRAWER TUB -,EPDM,ID35,-,-,L158,BLK 1 SA
R0159 DC61-01279A SPRING-HANGER 5.2KG(F631/F831),HSWR,CD2. 2 SA
R0159 DC61-01280A SPRING-HANGER 5.2KG(F631/F831),HSWR,CD2. 2 SA
U0003 DC60-60044B WASHER-PLAIN SBC,ID8.4,OD30,T3,-,-,- 5 SA
U0003 DC60-60044A WASHER-PLAIN -,ID10.5,OD30,T3,-,STS304 2 SA
U0005 DC60-60040A WASHER-NYLON -,ID10.5,OD32,T2,-,PBSP-1/2 5 SA
U0010 DC66-10176B PULLEY ALDC,-,D297,P1291,ID12.5 1 SA
U0015 DC31-00002E MOTOR-DRUM HXGN2I.02,SFW-P8,-,50Hz,-,-,L 1 SA
U0016 DC62-00007A SEAL-OIL -,NBR(SD25),BLK,-,-,-,P6091/NBU 1 SA
U0018 DC47-00006M HEATER -,Triumph-PJT,-,1900W,8.26A,230V, 1 SA
U0023 DC61-00201A BRACKET-NUT SBHG-R,P1291,T3,-,-,-,NO-PAI 1 SA
U0023 DC61-40348B BRACKET-NUT SBHG-R,P1291,T3,-,-,-,NO-PAI 2 SA
U0023 DC61-40348B BRACKET-NUT SBHG-R,P1291,T3,-,-,-,NO-PAI 3 SA
U0023 DC61-00201A BRACKET-NUT SBHG-R,P1291,T3,-,-,-,NO-PAI 1 SA
U0029 DC64-00374B DOOR-DIAPHRAGM F1235,EPDM,-,-,-,-,GRAY,S 1 SA
U0030 DC61-00365E TUB-FRONT R1053,FRPP(GR15%)JINFA,-,-,-,S 1 SA
U0033 DC62-00121A HOSE-FILTER TUB S1005J,EPDM,ID65,-,-,-,- 1 SA
U0038 DC91-12077D
ASSY-CLAMP
DIAPHGRAM WF-B853/XSC,SWF-12/ 1 SA
U0078 DC97-10977N ASSY-SEMI TUB BACK F843,FRPP(15%)/JINFA 1 SA
U0082 DC62-00116A FILTER-NET P1205J,EPDM+STS304,-,OD25,ID9 1 SA
U0095 6602-001072 BELT-TIMING GEAR POLYURETHAN,L1270,J5,ME 1 SA
U0133 DC66-00334A DAMPER-SHOCK Q1636GW/XEU,-,-,-,-,L197.5, 2 SA
U0307 DC61-00041A CUSHION-MOTOR SWF-6V,BUTYL,-,-,-,ID16/OD 1 SA
U0320 DC60-40144A BOLT-HEX
M10,L41,ZPC2(YEL),SM10C/
DAMPER 2 SA
U0320 6011-001447 BOLT-HEX
M8,L123(25),ZPC(YEL),SWRCH18
A,W 1 SA
U0320 6011-001448 BOLT-HEX
M8,L170(25),ZPC(YEL),SWRCH18
A,W 1 SA
U0320 DC60-40141A BOLT-HEX
SM10C/DAMPER,HEX,M8,L66,-
,ZPC2( 2 SA
U0320 6011-001452 BOLT-HEX
M10,L20,ZPC(YEL),SWCH10AK,A
SSY( 1 SA
U0328 DC62-40183A PACKING-TUB SWF-P12,RUBBER,-,-,-,-,-,BLK 1 SA
U0353 DC61-00118A CLAMPER HOSE P1291,LYLON6/6,ID27,OD30,-, 1 SA
U0353 DC61-60497A CLAMPER HOSE SWF-P12,HSWR,-,ID70/OD75.8, 1 SA
45
7-4. PARTS LIST
NO. CODE NO. DESCRIPTION SPECIFICATION QTY SA/SNA REMARK
U0353 DC65-00008A CLAMPER HOSE SEW-DR605,SK5,-,-,YEL,ID14. 1 SA
U0353 DC61-60359E CLAMPER HOSE F1235AS/F1035AS,-,-,ID7.8,Y 1 SA
U0353 DC61-60359E CLAMPER HOSE F1235AS/F1035AS,-,-,ID7.8,Y 1 SA
U0353 DC61-60359G CLAMPER HOSE F1235AS/F1035AS,-,-,ID37.2, 1 SA
U0353 DC61-00133A CLAMPER HOSE P1291,PP(BJ-730),ID24.5,OD2 1 SA
U0355 DC67-00042C WEIGHT-BALANCER F,R MODEL ETC.,Concrete, 1 SA
U0355 DC67-00143A WEIGHT-BALANCER 5.2KG,CONCRETE,-,-,-,-,U 1 SA
U0359 DC62-00066A FILTER-CASE -,PP,-,-,-,-,BLK/SW90V2 1 SA
U0360 DC61-60499B CLIP-TUB HSWR,P1291,-,NO/PAINT, 6 SA
U0360 DC61-60520A CLIP-TUB SK5,SWF-P12,-,PLATE-TYPE, 2 SA
W0001 DC96-01172A ASSY-WIRE HARNESS TRIUMPH(A)-PJT WF-R126 1 SA
W0002 DC96-00146A asSY POWER CORD UCP2,-,250V/16A,-,-,-,-, 1 SA
W0004 DC96-01171A
ASSY-M.WIRE HAR-
NESS TRIUMPH(A)-PJT WF-R1 1 SA
W0010 DC63-00651A COVER-HEATER Q1657TGW/XEU,GI,T0.4,-,-,-, 1 SA
W0032 DC62-00024F VALVE-WATER B1215J,NYLON66/250TRMN,-,-,N 1 SA
Y0040 DC29-00006A FILTER-EMI DFC-2712R,P/PV/SLIM,250V,12A, 1 SA
Z0004 DC60-50148B NUT-HEX SM20C(NYLON),M12,-,-,ZPC3(YEL),- 1 SA
Z0006 DC97-02412A ASSY-BOLT SWF-P12,MOTOR, M8*L62 1 SA
Z0006 DC97-02412H ASSY-BOLT Q1657,- 1 SA
Z0006 DC97-06159B ASSY-BOLT SCD-PJT 1 SA
DC64-01181A BUTTON-PUSH(S) TRIUMPM,ABS,-,-,NEAT-WHT, 1 SA
46
8. BLOCK DIAGRAM
MAIN PBA
COLD-VALVE
PRE-VALVE
DRAIN PUMP
DOOR-LOCK
DOOR-LOCK SIG
UNIVERSAL
MOTOR
MOTOR
CW/CCW
CONTROL
RELAY
ML
MR
MAIN MICOM
DRIVE
CONTROL
TRIAC
DRIVE
CONTROL
RELAY
WATER LEVEL SENSOR
WATER THERMISTOR
HEAT SINK THERMISTOR
OSCILLATION
CIRCUIT
RESET
CIRCUIT
EEPROM
CIRCUIT
AC ZERO CROSSING
DETECT CIRCUIT
PRE WASH
WASH
RINSE
SPIN
ERROR
CONTROL
EEPROM
DRIVE
POWER
CONTROL DRIVE
AD COVERTER
CONTROL
FREQUENCY
CHECK DRIVE
DOOR CONTROL
DRIVE
ACTUATOR CONTROL
DRIVE
MAIN MOTOR
CONTROL DRIVE
DISPLAY
CONTROL DRIVE
CPU
DISPLAY
CIRCUIT
47
9. WIRING DIAGRAM
9-1. PCB ASSY’ LAYOUT
56
7
8
9
10
11
12
Item Part
Number
Description
1 Display Displays or indicates operations or
functions
2 Power_key Turns the power on/off
3 Start_key Stars/stops an option
4 key Selects and processes each function
5 CN1 Connect to the GND Wire
6 CN2 Detects if the door is open or closed
7 CN4 Connect to the AC1 Wire
Item Part
Number
Description
8 BD1 Convert AC into DC for motor
power
9 Triac2 Control motor on/off
10 RY3 Control direction of motor
11 CN5 Connects to the wire of motor
12 RY4 Control on/off as high RPM
13 Operat-
ing part
Operating parts as cold/hot/
drain/door
Item Part
Number
Description
14 CN8 Connect the driving
system wire
15 CN11 Connect to the pre
valve wire
16 CN10 Connect to the silver
nano wire
17 CN9 Connect to the heat
sink thermistor
48
9-2. Connector & Relay Terminals Description (MAIN PCB)
49
10. SCHEMATIC-DIAGRAM
10-1. EMZ (WF-F1061)
50
11. PCB CIRCUIT DIAGRAM
11-1. PCB CIRCUIT DIAGRAM
This Document can not be used without Samsung’s authorization.
DOOR-SIG IN
POWER_RELAY
2
DIGIT-LED
9
STATOR
Time Changed
7
F
3
DIGIT-LED
VALVE_MAIN(COLD)
THERMISTOR_H
SCHEMATIC DIAGRAM
SCAN-LED KEY
SCAN-LED KEY
1
F
Drawn by
D_PUMP
PRE VALVE
4.7k CHIP X 7
PWM_AG
KEY_SCAN
6
SCAN-LED KEY
3
10
5
PROTECTOR
C
DIGIT-LED
DIGIT-LED
POWER_RELAY
HEATER_RELAY
REVChanged by
FILTER
DIGIT-LED
SAMSUNG Electronics Co., Ltd.
WHT
of
9
OPTION
SCAN-LED KEY
3
1200, 1400RPM
EEPROM1
SCAN-LED KEY
TACHO
VALVE_HOT
Date Changed
RELAY2
4
2
D
Size
6
R&D CHK
PUMP MOTOR
B
HEATSINK TERMISTOR
BIMETAL(LOCK)
DOOR_LOCK
THERMISTOR
AG KIT
WHT
BLK
W_HEATER
HIGH_SPEED
MFG ENGR CHK
42
VALVE_PRE
D_PUMP
1
AC220-240V
THERMISTOR_HS
CW/CCW
GRN
1
TACHO
DIGIT-LED
DOC CTRL CHK
NOISE
ROTOR
STATOR
1
OPTION PART
VALVE_MAIN
6
MOTOR_CONTROL(10A)
5
E
Sheet
416, Maetan-3Dong, Youngtong-Gu
8
INSERT
DIAL-B
5
GRN
ZERO CROSS
HEATER_RELAY
WATER SENSOR
2
1
4
TITLE:
HOT VALVE
W/L SENSOR
Engineer
[SMPS, FLASH MICOM]
Drawing Number
DIGIT-LED
WASHING MOTOR
B
Suwon-City, Gyeonggi-Do, Korea
3
N
VALVE_HOT
POWER_RELAY
RELAY1
3
OK
8
A
7
DOOR_UNLOCK
2
THERMAL
HIGH RPM OPTION
SCAN-LED KEY
DIGIT-LED
MOTOR_CONTROL
CUT OFF
8
DIGIT-LED
1N4148 X 7
10
DOOR_COM
AG-IH
DIGIT-LED
1
D
DOOR SWITCH
VALVE_PRE
DOOR_UNLOCK(BIMETAL_LOCK)
7
6
7
C
THERMISTOR_HEATSINK
DIAL-A
MEMORY(EEPROM)
800, 1000RPM
QA CHK
SET GND
E
A
4
DIGIT-LED
YEL
WHT
EEPROM2
TACHO
8
AG_SIG-A
1
AC100-120V
SCAN-LED KEY
RED
WHT
BUZZER
DELETE
DIGIT-LED
AG_SIG-B
L
MAIN VALVE
SCAN-LED KEY
5
SCAN-LED KEY
1N4148 X 9
+12V
A3
CIS-MID NEW
MYUNG_JU KIM
Saturday, August 15, 2005
16:30:00 P.M.
MYUNG_JU KIM
JUMP
OJ1
R15
+5V
1K
R30
D12
R13
LED12
1
2
3
4
DGND
CN9
10nF
C31
C24
10nF
10nF
C34
C19
10nF
LED16
C12
10nF
+5V
DGND
+12V
1
2
4
3
SW1
SPS
4.7K
R45
LTV814
PC2
3
4
5
6
7
8
9
10
LED24
CN8
1
2
O7
16
9
VCC
4.7nF
C15
8
GND
I1
7
I2
6
I3
5
I4
4
3
I5
2
I6
1
I7
O1
10
O2
11
O3
12
13
O4
O5
14
15
O6
10nFC5
KID65003AP
IC1
SW6
D4
R52
4.7K
2.2nF
C2
4
5
6
C10
100nF
SMW250-06DW
CN7
1
2
3
CE6
1uF
LED18
CN6
+5V
DGND
+5V
2
1
3
4
5
LED19
OMIH_SH_112L
RY4
D9
1N4148
1N4148
D8
D6
100nF
C22
R33
10K
14D182
ZNR2
+5V
100
R37
CE4
470uF
D16
DGND
DGND
D17
LED5
SV50-R32
SW7
+8V
R34
100
C4
100nF
CE3
470uF
NV2-08730
COIL1
DGND
R5
330
LED13
10K
R53
RY2
OMIF-S-112LM
330
R6
LED10
O3
13
O4
12
O5
O6
11
10
O7
VCC
9
IC6
KID65003AP
GND
8
I1
1
2
I2
3
I3
I4
4
5
I5
I6
6
I7
7
16
O1
O2
15
14
KRC246S
TR6
DGND
DGND
+12V
100nF
C27
+5V
DGND
C8
100nF
DGND
SW3
R32
1K
270K
R19
+12V
CE2
470uF
100
R25
+5V
CM3
100nF
DGND
CN11
1
D27
1N4148
+12V
R50
10K
680nF
CC1
1N4148
+5V
CN4
C28
D26
4.7K
R1
10nF
R21
270K
150
R58C29
10nF
10nF
C33 R61
150
150
R48
C21
10nF
R60
150
150
R40
10nF
C32
620
R47
SW2
R55
620
1N4148
D1
CE5
10uF
R10
+5V
1K
R59
100nF
C7
100K
R24
+12V
1K
CE7
10uF
R27
7
8
33K
R41
CN5
1
2
3
4
5
6
C18
100nF
CSD-4328G
DSP1
D10
+12V
1N4007
D20
CN10
1
2
3
4
5
LED20
DGND
UF4007
D23
10nF
C26
C14
4.7nF
BZ1
WILL
R43
D21
1N4007
LED21
4.7K
DGND
33
34
35
8
RESET
SCL
52
SDA
53
VAREF
18
5
VDD
1
VSS
XIN
2
3
XOUT
1K
R44
55
56
51
20
21
22
23
24
25
26
27
28
29
30
31
32
58
59
60
61
62
63
64
36
37
38
39
40
41
42
43
54
13
14
15
16
17
44
45
46
47
48
49
50
9
6
P21
7
57
TMP86FS49FG
MICOM1
19
AVDD
ISP_RX
11
ISP_TEST
4
12
ISP_TX
10
R8
DGND
R7
4.7K
R2
R4
C30
100nF
+5V
C9
100nF
+12V
+5V
LED8
D11
LED17
620
R51
DGND
LED23
16
17
18
19
20
21
22
23
24
DGND
5
6
7
8
9
10
11
12
13
14
15
F2
1
2
3
4
LED7
+5V
10K
R36
C20
10nF
7533
IC7
GND
IN OUT
D3
1
2
4
3
PC1
LTV817B
R9
330
330
D14
LED4
R12
DGND
100nF
CM2
1N4007
D19
GND
IN OUT
100nF
C25
D13
KA7805A
IC4
4.7K
R54
LED22
100K
R18
D2
LED14
TRIAC3
SM2LZ47
1K
R57
LED3
R35
27K
20D561
TR1
KRC246S
ZNR3
R29
LED6
DGND
47K
LED25
DGND
GSIB1560
BD1
ZD1
MTZJ11B
DGND
SW4
D24
UG2D
100
R22
2
14D911D
ZNR1
330
R14
CN2
1
DR
54
EN
2
S1
S2
3
8
S3
S4
7
TRIAC_1A
TRIAC4
TNY266P
IC3
BYP
4.7K
R16
MMBT3904
TR5
C11
100nF
MMBT3904
TR2
DGND
DGND
DGND
RY1
OMIF-S-112LM
LED15
CE8
10uF
100nF
C13
10K
R56
R28
TR4
KRC246S
1K
14
O5
O6
13
12
O7
O8
11
VCC
9
DGND
DGND
LED11
2
I2
I3
3
4
I4
I5
5
6
I6
I7
7
8
I8
18
O1
O2
17
16
O3
O4
15
IC2
KID65783AP
10
GND
I1
1
100K
R20
DGND
C23
100nF
330
R11
SV50-R32
LED1
DGND
+5V
DGND
TRIAC_1A
TRIAC6
TRIAC2
TRIAC_1A
2
3
4
5
6
7
8
D7
RY3
RTE24012
1
100nF
C17
100
R26
180
R17
D15
SPS
SW5
coil
L1
DGND
D5
X1
16MHZ
330
R3
47K
R23
R49
4.7K
A2 SCL
6
5
SDA
VCC
8
4
VSS
7
WP
CN1
IC5
24LC04B
1
A0
A1
2
3
100nF
C3
4.7K
R31
100nF
CM1
SM10LZ47
TRIAC1
G
MT1
MT2
DGND
TRIAC5
TRIAC_1A
C16
10nF
7
8
DGND
620
R38
LVT1
T-PJT
1
2
3
4
5
6
YDW236-01BLK
CN3
1
LED2
20D561
ZNR4
LED9
620
R42
1M
R46
CE1
10uF
1N4007
D18
1nF
C6
14
15
16
17
18
19
20
21
22
23
24
4
5
6
7
8
9
10
11
12
13
F1
1
2
3
100nF
C1
DGND
+5V
D25 UG2D
300
R39
KRC246S
TR3
270M
PTC1
D221N4007
31
27
37
36
35
PWM_AG
AG_SIG-B
42
43
AG_SIG-A
33
39
41
40
41
43
59
61
63
47
53
53
58
THERMISTOR_HS
38
40
POWER_RELAY
POWER_RELAY
AG-IH
20
16
25
14
13
15
49
48
31
33
35
52
60
47
23
22
27
25
13
TACHO
14
15
AG_SIG-A
AG_SIG-B
16
30
29
51
24
9
26
22
THERMISTOR_H
THERMISTOR_H
THERMISTOR_HS
24
51
26
28
29
30
TACHO
9
49
28
AG-IH
57
59
61
62
63
57
58
60
62
64
36
37
38
39
42
20
23
52
48
PWM_AG
51
12. CIRCUIT DESCRIPTION
12-1.OVERALL SYSTEM
52
12-2.AC INPUT & POWER CIRCUIT
Function
Generates a required DC power of 12V
or 5V in case of supplied or disconnected
AC power.
Description
- When AC 220V is applied to D18~D21
it to DC 300V
- When DC 300V IS appliedto IC3
LVT1t to dC 12V. and dc 8v
- The 8v is transformed to DC 5V
through IC4(KA7805).
53
12-3.DRIVING SYSTEM CIRCUIT
Function
Controls each driving system (VALVE, DOOR
S/W, DRAIN-MOTOR) by turning RELAY or
TRIAC on/off.
Description
- MICOM outputs a high signal of 5V from pin
# 29,30,31,32,34 of micom. .
¡¡
- Then, IC6 pin10~16 areelectrically
grounded (0V).
-Whenpin#10to16aregrounded,and
the TR14,15 are grounded this creates an
electric potential difference from the 12V that
turns on RELAY 1,2,3,4 and TRIAC1,2,3,4,5,6
- The operating parts (VALVE, DRAIN-MOTOR,
DOOR S/W) connected to CN6 turn on if
theyaresuppliedwithpower.
54
12-4.MOTOR CIRCUIT
Function
Supplies power to the motor and turns it
CW/CCW (Right / Reverse direction).
Description
- The operation of TRIAC1 is the same as
that of the driving system.
- If the electric potential of R39 is grounded
(0V), TRIAC1 turns on.
- CN1 detects if the door is locked or
unlocked. If unlocked, it does not apply
power to the motor even if TRIAC1 turns on.
- If the door is unlocked and TRIAC1 turns on,
the motor connected to CN4 is supplied with
power and drives CW (right direction).
- Under such conditions, turning RELAY3 on
will drive the motor CCW (reverse) as the
wiring is switched to CCW.
- Turning RELAY4 on will switch the winding
of the motor to one for higher driving
55
12-5.SENSOR DETECTION CIRCUIT
Function
Detects signals from the sensor and controls
the current system.
Description
- The water level sensor is connected to pin 8
of CN6.
- The frequency of the level sensor changes
accordingtothewateramountinthetub.
- Then, the frequency is input to MICOM pin
48 for detecting the water amount.
- The DHSEH sensor is connected to CN9 ;
- The resistance of the temp. sensor changes
according to the ambient temperature. The
changed resistance is applied to R56 and
R57.
- The voltage applied to R56 and R57 is
decided according the temp. MICOM stores
the value.
- When voltage is applied to MICOM pins 23,
MICOM compares it to the pre-
defined one before detecting the current
temp.
56
12-6.MOTOR TACHO INPUT SYSTEM
Function
Detects the current RPM of the motor and
controls the output.
Description
- The motor TACHO sensor is connected to
pin 1 of the CN5.
- According to the current RPM of the motor,
asquarewaveisappliedtopin1.
¡¡
- The square wave that is input to TR5
BASE turns the motor on if high (5V), and
turns it off if low (0V). And this operation
will be inverted to TACHO NET for a clear
wave with no noise.
- The signal is applied to MICOM pin 13.
Then MICOM counts the frequency of the
input signal and detects the current RPM of
the motor.
57
13. REFERENCE INFORMATION
13-1. MODEL NAME
Buyer
Drum machine classification
according to type:
WF(Washer Front Loading)
WD(Washer&Drier)
RPM Notation
800RPM: 8
1000RPM:10
1200RPM:12
1400RPM:14
INTRO
YR 2006
Service
Code
Actual Model Name in the Market
BOM Model Code
WF R
10
6
1 1
YLP
/
A
lphanumeric notation based on the col
o
grade or any other features
58
13-2. TERMINOLOGY
1) ASSY-MAIN PCB (Imbalance Sensor)
→ To prevent the laundry from gathering on one side of the tube causing noise and vibration, the
washing machine uses an imbalance detection device that evenly disentangles the laundry
before the hydrating cycle starts.
2) DOOR-LOCK S/W
→ Prevents the door from being opened while a cycle is in progress. For safety purposes, it
keeps the door locked even in pause mode or after the washing cycle unless the water level
frequency is greater than 24.8Khz (anti-overfl ow level) or the inside-tube temperature is less
than 65ć in the hydrating cycle, and 55ć in the washing cycle.
3) SENSOR-PRESSURE (Anti Over-Flow)
→ When the water supplied is more than 2/3 of the tube capacity due to a malfunction of the
water supply valve, this device automatically starts water-draining and displays “OVER-
FLOW ERROR(E3)” on the LED.
4) ASSY-THERMAL FUSE (Anti Over-Heat)
→ When the washing heater is overheated due to an error in the thermistor or any other
malfunction, the assy-thermal fuse (built in the heater) is automatically activated to discon
nect the power for your and the product’s safety.
5) ASSY-MAIN PCB (Sensitive Laundry Protection)
→ To avoid any damage to sensitive laundry, the tube temperature is detected and
“ERROR(E8)” is displayed on the LED for Wool or Lingerie courses when the temperature is
over 50ć.
6) THERMOSTAT (Anti Over-Heat)
→ When the heater (drier) overheats from an error in the thermistor or any other malfunction, the
thermostat (installed on the drying duct) is automatically activated to disconnect the power for
your or product’s safety
7) CHILD LOCK
→ Prevents children from playing with the washing machine.
8) PRE-WASH
→ The machine does a preliminary wash of about 10 minutes prior to the main wash. This is
particularly effective for cleaning badly stained laundry.
9) WEIGHT SENSOR
→ The tube automatically rotates when no water is supplied to detect the laundry weight so that
the proper wash time can be determined. (Standard, Boiling, Economy Boil and Dirt courses
and Toweling and Drying cycles)
59
13-3. FABRIC CARE CHART
Resistant material
Delicate fabric
Item may be washed at 95˚C
Item may be washed at 60˚C
Item may be washed at 40˚C
Item may be washed at 30˚C
Item may be hand washed
Dry clean only
Can be bleached in cold water
Do not bleach
Can be ironed at 200˚C max
Can be ironed at 150˚C max
Can be ironed at 100˚C max
Do not iron
Can be dry cleaned using any sol-
vent
Dry clean with perchloride, lighter
fuel, pure alcohol or R113 only
Dry clean with aviation fuel, pure
alcohol or R113 only
Do not dry clean
Dry fl at
Can be hung to dry
Dry on clothes hanger
Tumble dry, normal heat
Tumble dry, reduced heat
Do not tumble dry
13-4. ELECTRICAL WARNINGS
To reduce the risk of fi re, electrical shock, and other injuries, keep these safety precautions in mind:
. Operate the appliance only from the type of power source indicated on the marking label.
If you are not sure of the type of power supplied to your home, consult your appliance dealer or local power
company.
. Use only a grounded or polarized outlet. For your safety, this appliance is equipped with a polarized alter
nating current line plug having one blade wider than the other.
This plug will fi t into the power outlet only one way. If you are unable to insert the plug fully into the outlet,
try reversing the plug. If the plug still doesn’t fi t, contact your electrician to replace your outlet.
. Protect the power cord. Power supply cords should be routed so that they are unlikely to be walked on or
pinched by items placed on or against them. Pay particular attention to cords at plugs, convenience re
ceptacles, and the point where they exit from the unit.
. Do not overload the wall outlet or extension cords. Overloading can result in fi re or electric shock.
60
NO. Type Part Situation Solution
method
Before consulting cause Management
1DRUM
WASHER
(MODE
NAME :
Q1*3*)
appear
ance part
Being opened & closed
bad/Being attached &
detached bad
AS rere
commended
In case of
a cover not
being
opened
or closed
Door is not opened during washing. For models
applied with the boiling or drying the door will not
open until the interior temperature decreases
to a certain safe level. In other cases you are
recommended our engineer’s inspection.
2DRUM
WASHER
(MODEL
NAME :
Q1*3*)
appear
ance part
Label(sticker) being
detached
consulting …for the specifi ca
tion or label of
product lead the
customer to attach
diretly or send the
engineer to do so.
For other advertise
ment or PR label it
may not be at
tached.
Is it the label for advertisement? Is it the label
for standards or attentions? If it is for advertise-
ment it does not matter for the function or the
use even though it is not attached since it is not
related to the function and use. If it is for st
3DRUM
WASHER
(MODEL
NAME :
Q1*3*)
appear
ance part
Accessories being not
included
AS rere
commended
..Check whether the
componets are
same as those in
the manual. If not
contact to SVC.
Sir we really apologize to you for the inconven-
ience that we made from our product which was
bought by you on the basis of your trust in us.
We will try our best to clear your inconvenience
(by mail).
4DRUM
WASHER
(MODEL
NAME :
Q1*3*)
appear
ance part
Color coming off/rust AS rere
commended
It may be oc
curred when
the machine
is installed in
the humid
place which
causes the
rust or dis
coloring.
Being rust or being discolored during the use is
normal and natural according to the times and
its use.(except the case occurred at the innitial
purchase). The replacement of case will be
charged and in order to prevent the corrosion
change the location
5DRUM
WASHER
(MODEL
NAME :
Q1*3*)
display
part
Display part being not lit
up/ not being cleared
AS rere
commended
It is a
symptom
occurred
when it is in
stalled in the
humid place
or the water
is entered its
inside.
Dry the front operation part a little with the drier
and you are recommended our engineer’s
inspection if it does not work even after doing so.
6DRUM
WASHER
(MODEL
NAME :
Q1*3*)
display
part
Character being broken
on display
AS rere
commen
ded
In this case you are recommended our
engineer’s inspection.
7DRUM
WASHER
(MODEL
NAME :
Q1*3*)
display
part
Display not being cleared AS rere
commen
ded
In this case you are recommended our
engineer’s inspection.
8DRUM
WASHER
(MODEL
NAME :
Q1*3*)
display
part
Display malfunction AS rere
commen
ded
In this case you are recommended our
engineer’s inspection.
9DRUM
WASHER
(MODEL
NAME :
Q1*3*)
door re
lated
Door sensor not being
detected
Others In this case you are recommended our
engineer’s inspection.
10 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
a noise A noise being occurred
intermittently during
washing
General
consulting
Please check
whether a
washer is
installed and
used with
removing
the safety
device posi
tioned at its
rear.
You are recommended our engineer’s inspection
if the safety device is removed and there is no
foreign material such a coin or pin inside.
13-5. Q & A
61
11 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
a noise A noise being occurred
intermittently during
dehydrating
General
consulting
..Make a comment
for the customer
to prepare the
memorandum since
he can not be
famaliar with the
contents comple
tely.
Did you
remove the
washer safety
device? It
may be
occurred
when the
laundry is
leaned to
one direction
or the
machine
is not aligned
horizontally
or the foreign
material is
entered.
Please check whether the machine-installed
place is not leaned to one direction and then
level it and then check whetehr there is no fo-
reign material inside such a the coin or pin. If the
noise occurs without any problem in the machine
a check is requir
12 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
a noise A noise to touch other
parts
General
consulting
..Make a comment
for the customer
to prepare the
memorandum since
he can not be
famaliar with the
contents comple
tely.
It may be
occurred
when the
laundry is
leaned to
one direction
or the
machine
is not aligned
horizontally
or the foreign
material is
entered.
Check whether the machine-installed place is
not leaned to one direction and then align it
horizontally and then check whetehr there is no
foreign material inside such as the coin or pin.
If the noise occurs without any problem in the
machine. Inspectio
13 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
a noise A noise of Motor AS rere
commen
ded
Noise during water
darainage -roaring
sound
You are rerecommended our engineer’s inspec-
tion because there may be a problem on the
components.
14 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
a noise A noise being occurred
during water supply
General
consulting
The foreign
material
may be
inserted
inside the
water supply
hose or the
pressure of
water may be
too high or
too weak.
In case that there is a noise during water supply
open or close the tap little by little to adjust the
water pressure to the proper level. If a noise
occurs continuously disconnect the water supply
hose connected to the machine and check
whether there
15 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
a noise Water leakage being oc
curred at water supply
connection
General
consulting
Lead to re
assembe
when water
supply hose
is departed.
Disconnect the water supply hose and reas-
semble.
16 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water le
akage
related
Water being overfl o
wed from detergent
box(front loading wa
shing machine)
General
consulting
It may be
used with so
much de
tergent or
left alone
for a long
time without
use.
If the detergent input is impossible insert a
proper amount of detergent inot the detergent
box and if it is clogged take out the box forward
and clean it.
17 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water le
akage
related
Water bein leaked to
fl oor
General
consulting
It is a
symtom
occurred
when the
hose of bot
tom not
outside is
departed or
torn off.
Check the machine for the water drainage route
under the machine. If the water drains through
the other side not the drainage side check by
the engineers.
18 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water le
akage
related
water being leaked at
water supply connec
tion part
General
consulting
It may be
occurred
when it is
pushed out
due to the
water pres
sure or it has
bad connec-
tion.
Disconnect the coupler and reassemble it. It
had better to assemble by yourself because the
engineer’s visit for service will be additionally
charged in case of diffi cut installation by custo-
mer. In case of the damage or missing of coupler
you can buy i
19 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
leakage
related
Water leakage being
occurred during water
supply
General
consulting
The leakage
during water
supply can
occur
possibly due
to the bad
connection
of tap and
coupler and
water supply
hose.
First re-assemble the coupler and then check by
the engineer if it continues.
62
20 DRUM
WASHER
(MOEL
NAME
:Q1*3*)
water le
akage
related
Natural
drain(continually)/water
not fi lling tub
General
consulting
It can be
appeared at
the drum
washing ma
chine of
which the
drain hose
is located
at the
bottom.
For the machine having the drain hose at the
below of that raise the drain hose up and fi x it
to the fi xer at 2/3 point of the machine. If the
hose is used at the fl oor all water supplied will
drain fully.
21 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
smell/
smoke
Burning smell General
consulting
For the initial
use of
product
It may appear
during the
operaiton
with coupling
each other
but it
carefully
watched
by the
customers
who are
using more
than for 3
years.
Is that a newly bought one?
A smell is disappeared after 4~5 days passed in
case of newly bought one but it depends upon
the frequency of use. Be sure to use it without
worry. If is not disappeared contact a engineer
22 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
smell/
smoke
Burning/smoke General
consulting
Pull out the plug in
case of smoke or
fi re.
It can be
shown in
case that the
interior
components
of the
products do
not work
normally.
In this case you are recommended our
engineer’s inspection.
23 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
power
soruce
related
Power not supplied AS
rerecom
mended
It can be
shown in
case that
the power
cord is not
inserted or
electricity is
blacked out
or the interior
components
of the
products do
not work
properly.
Take out the power cord and put it in again and
check whether the power for the other products
is on. If it is not even after that you are recom-
mended our engineer’s inspection.
24 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
power
soruce
related
Current leakage breaker
being dropped
General
consulting
It may be
occurred when
the humidity is
full inside the
machine.
In this case you are recommended our
engineer’s inspection.
25 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
power
soruce
related
Autmatic stop during
operation
AS rerecomm
ended
It may be
occurred when
there are too
much laundry.
Reduce the contents to be washed. If it
continues you are recommended our engineer’s
inspection.
26 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
power
soruce
related
Being power off frequently AS rerecomm
ended
It may be
occurred in
case of the
bad contact of
button.
In this case you are recommended our
engineer’s inspection.
27 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
operation
related
Button being not operated Consulting It may be
occurred
when the
accumualtion
of foreign
material or
moisture
ingress into
the button.
In this case you are recommended our
engineer’s inspection.
28 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
operation
related
Being not rotating during
washing
AS rerecomm
ended
It may be
occurred when
the water
supply not
completed
or the cover
not closed
completely
or the
accessories of
products have
a abnormallity.
First check whether the tap is open and the
cover closed and then request an engineer’s
inspection.
63
29 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
4E :front
loading
washing
machine
error
Water level sensor
inferiority
AS rerecomm
ended
This may be
happened
when there
is any foreign
material inside
the water
supply and
drain valve
or the interior
components of
the prodcuts
do not operate
normally.
Water level
sensor or
mother
rotation.
Disconnect the water supply hose and check
whether there is a foreign material inserted in it.
And then request an engineer’s inspection.
30 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
5E :front
loading
washing
machine
error
Water being not drained AS rerecom-
mended
It may be
occurred when
the drain hose
is go over the
threshold or
water is not
drained.
It may eb
occurred when
the The fi lter
of pump-drain
moder is fulled
with dregs,
Check the installation of drain hose and then
if there is no trouble request an engineer’s
inspection.
Clean the fi lter of pump-drain motor. Guided by
instruction-manual.
31 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
OE :front
loading
washing
machine
error
3E OVER-FLOW General
consulting
It may be a
case that the
supply water
level is not
detected.
After Draining the water power off and on and
operate again. If it dose not work after so doing
request an engineer’s inspection.
32 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
UE :front
loading
washing
machine
error
4E UNBALANCE ERR General
consulting
It may be hap-
pened when
the fl oor of the
installed palce
is not fl at or
the clothes are
entangled.
Level the machine or arrange the entangled
clothes. If it does not worked even after so doing
request an engineer’s inspection.
33 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
HE1 : front
loading
washing
machine
error
E5 WATER HEATER ERR General
consulting
It may happen
when the
boiling tem-
peratuer rised
rapidly. (It is
also because
too much
detergent are
used.)
Use the proper amount of detergent and power
off the machine till the temperaure is cooled
down.
And if it does not work even after so doing
request an engineer’s inspection.
34 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
HE : front
loading
washing
machine
error
E6 WATER HEATER ERR AS rerecom-
mended
It may appear
when it dose
not reach to
the set tem-
perature within
a certain time.
In this case you are recommended our
engineer’s inspection.
35 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
1E :front
loading
washing
machine
error
E7 Water level sensor
ERR
AS rerecom-
mended
It may happen
when there is
a trouble in air
hose or water
level sensor.
In this case you are recommended our
engineer’s inspection.
36 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
cE : front
loading
washing
machine
error
E8 Abnormal water tem-
perature ERR
AS rerecom-
mended
Check
whether the
hose for hot
and cold water
is connected
to the water
supply hole.
Check whether the cold water is supplied
through the cold water supply hole and if
it doesn’t work after so doing request an
engineer’s inspection.
37 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
8E : front
loading
washing
machine
error
E9 Water leakage ERR AS rerecom-
mended
Check
whether there
is foreign ma-
terial inserted
in the drain
fi lter.
In this case you are recommended our
engineer’s inspection.
38 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
tE :front
loading
washing
machine
error
E9 Water leakage ERR AS rerecom-
mended
Check
whether there
is foreign ma-
terial inserted
in the drain
fi lter.
In this case you are recommended our
engineer’s inspection.
64
39 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
11E : front
loading
washing
machine
error
E9 Water leakage ERR AS rerecom-
mended
Check
whether there
is foreign ma-
terial inserted
in the drain
fi lter.
In this case you are recommended our
engineer’s inspection.
40 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
door : front
loading
washing
machine
error
Ed:Door being not opened AS rerecom-
mended
It may appear
when the the
door is opened
a certain
minutes after
the completion
of washing or
the electricity
is interrupted
in running.
Check of Bad
contact of 1st
door opening
sensor----
*check of
the bending
of 2nd door
switch*Do not
open the door
There is a cover dettachable at the front bottom.
Pull out the cover to fi nd the handle to open at
the right side. Pull out the handle to open the
door.
41 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
front
loading
washing
machine
error
E6:Overheating error AS rerecom-
mended
It may appear
when the
temperarture
rises rapidly.
In this case you are recommended our
engineer’s inspection.
42 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Cold water being not
supplied
General
consulting
Check fi rst whether the water supply is cut
and also check whether the foreign material is
inserted. If the foreign material is inserted turn
the connection hose of machine to the left to
disconnect and to fi nd the strainer to trap the
foreign material.
43 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Water being supplied little General
consulting
It may appear
when the tap
is not opened
properly or
there is a for-
eign material
inside.
Is it checked whether the tap is fully open or
there is a foreign material inserted? First check
whether the tap is fully open. And there is no
fault turn the hose of the machine to the left to
take out strainer in the hole of water entrance.
Clean i
44 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Detergent being remained General
consulting
It may appear
when the long-
term used
detergent is
not well sol-
uted or when
the water
temperature
is low during
winter.
Sove the detergent wth the hot water and put it
inot the washing box.
If it is not solved even with the normal detergent
request an engineer’s inspection.
45 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Water being stopped dur-
ing the coming in
General
consulting
It may appear
when the
water is cut
or the water
supply hole is
clogged.
Is it checked whether the water is cut or there is
a foreign material inserted in the water supply
hole? First check whether the water is cut and
if there is a blackout push the power button on.
Otherwise turn the machine hose to the left to
take out t
46 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Clothes being damaged General
consulting
In this case you are recommended our
engineer’s inspection.
47 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
One direction rotation In this case you are recommended our
engineer’s inspection.
48 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Rotation being not worked
after it sounds with buzz
In this case you are recommended our
engineer’s inspection.
49 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Water being not supplied
in winter
It may appear
when the tap
and the water
supply hose
are frozen if it
is used at the
veranda in the
winter.
Make the water supply hole warm and defreeze
it with wet towel.
65
50 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
rinsing
related
Rinse being not put in tub General
consulting
It may appear
when the rinse
agent remains
to clog .
Did the rinse agent drain immediately or part to
put the rinse is clogged after putting the rinse
agent? The rinse agent does not drain only
when putting it up to the reamer shaped cap
which is in the box of rinse agent. If clogged take
out the cap and
51 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
rinsing
related
Bubble being remained General
consulting
It may appear
when there
is too much
or too little
laundry.
If there is too much laundry or vinyl clothes the
detergent is not solved. Reduce the laundry or
take out the vinyl clothes separately.
52 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
drain
related
Water being not drained General
consulting
In this case you are recommended our
engineer’s inspection.
53 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrat-
ing related
Dehydrating time being
increased again
General
consulting
..Make a comment for
the customer to pre-
pare the memoran-
dum since he can not
be famaliar with the
contents completely.
The vibration
and noise
occur when
the horizon is
broken or the
laundry are
leaned to one
direction. So
It may appear
when the
safety device
is operating to
prevent it.
If there is too little laundry less than 1KG or
the clothes in the washing tub are severely
entangled it appears.
54 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrat-
ing related
Washer being worked
for four hours without
stopping
Specifi c
consulting
If the washing
machine
consumes
hours more
than neces-
sary check
whether the
water supply
is too small.
And note that
that the boling
and the drying
course takes
much time.
Check whether the water supply time is too
much delayed due to the low pressure of water
or boiling or drying is selected. In other cases
request an engineer’s inspection.
55 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrat-
ing related
Not dehydrating with the
motor being purring after
water is drained
General
consulting
The power
cord for motor
may be cut or
the gear shaft
hardened.
In this case you are recommended our
engineer’s inspection.
56 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrat-
ing related
Being stopped with thuds
during dehydration
AS rerecom-
mended
..Make a comment for
the customer to pre-
pare the memoran-
dum since he can not
be famaliar with the
contents completely.
It may ap-
pear when
the horizon
is broken or
there are too
much clothes
to wash.
check the level of a washing machine.
57 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrat-
ing related
Not being squeezed well General
consulting
It may appear
when there
are clothes
like vinyl.
Check whether the vinyl clothes are attached on
to the washing tub so as to prevent the immedi-
ate the outgoing of the moisture to the outside.
Otherwise request an engineer’s inspection.
58 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrat-
ing related
Water being in at purchas-
ing
AS rerecom-
mended
There may be remaining water since the prod-
ucts is delivered thorugh the fi nal products test.
It is normal and you can use it without fear.
59 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrat-
ing related
Dehydration being not
worked at all
General
consulting
It may ap-
pear when
the interior
components
do not work
properly.
In this case you are recommended our
engineer’s inspection.
60 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
others Action for water being
freezen in winter
AS rerecom-
mended
It may appear
when the
machine is
used at the
outside or the
veranda.
pour the warm water on to the tap to take out
the water suppy hose and put the hose in to the
water of approximately 50 degree. And then pour
the water in to the washing box to check whether
the drain is well done.
61 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
others being clogged/foreign
materials
General
consulting
….the drainage hose
clogged or foreign
material inside
After loosening the water supply hose and check
the inlet of water supply whether there is foreign
material inserted such a soil dust.
66
62 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
installation
/ connec-
tion
Consulting for installation
of front loading washing
machine
General
consulting
The drum washing machine is leveled after
removing the safety device at the rear of drum.
And for a removing the safety device refer to
accessories and user’s manual.
63 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
installation
/ connec-
tion
Level check Specifi c
consulting
Level it by use of a leveller(with a coin weight)
at the front.
64 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
installation
/ connec-
tion
Removal/house moving
reinstallation
Specifi c
consulting
It is possible to remove and install in the house
but when moving to the other house and install-
ing it assemble the safety device at the back
while moving and remove it after moving. If the
drum is shaken during the moving it causes a
serious damage.
65 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
washing
related
Slow speed of washing
rotation
General
consulting
It may appear
when there
is too much
laundry.
Check whether the laundry is input over the
proper amount. Otherwise request an engineer’s
inspection.
66 DRUM
WASHER
(MODEL
NAME :
Q1*3*)
washing
related
Clothes being damaged General
consulting
Check
whether there
is foreign
material inside
(coin nail and
other sharp
material) and
so it may
appear due
to the zipper
or button of
jeans.
Check whether there is foreign material in the
washing tub. In case of dehydrating the weak
material cothes it shall be inserted in the net
during dehydrating. Any other cleaning agent
(decoloration agent) shall not be used except the
detergent and rins
© Samsung Electronics Co., Ltd. April. 2006
Printed in Korea
This Service Manual is a property of Samaung Electronic Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable inter-
national and/or domestic law.
