Samsung WF-S1062, WF-S862 Service manual

WASHING MACHINE

WF-S1062/YLR
S862/YLR

BASIC MODEL
WF-F1061

Manual

SERVICE

WF-S1062

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.

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-S1062) ............................................................................................................................................... 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. 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.

1

1-2. Precautions upon Installation

■ How to Remove Shipping Bolts

■ Precautions before Installation

1. Remove the screws by using
the supplied spanner.

3. Fill the holes with the
supplied plastic caps.

2. Remove the shipping bolts
from the back of the unit.

4. Keep the shipping bolts and
screws for future use.

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 the unit away from places in
which it is freezing, especially in
winter.

2

keep it away from direct sunlight
or high humidity, and install it in
a place with good ventilation.

Keep the unit away from heat
appliances such as a heater.

■ 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.

3

Ca

utionon

■ 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.

After adjusting the leveling bolt, tighten the

lock nut by turning it clockwise.

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.)

Lock Nut

Leveling Bolt

Spanner

Flat Head
Screwdriver

uti

Tighten the lock nut after

the leveling. If not, it

could generate vibrations &

noises.

4

2. THE FEATURE OF PRODUCT

2-1. SPECIFICATIONS

WASH TYPE FRONT LOADING TYPE

DIMENSION

WATER PRESSURE 50 kPa ~ 800 kPa

WEIGHT

WASH and SPIN CAPACITY 3.5 kg (DRY LAUNDRY)

WASHING

WASHING

POWER CONSUMPTION

WATER CONSUMPTION 43ℓ(STANDARD COURSE)

SPIN REVOLUTION

PACKAGE Wt

AND HEATING

SPIN

PUMPING 34 w

MODEL WF-S1062 WF-S862

rpm 1000 800

PAPER 1.8kg

PLASTIC 0.8kg

NET W 598mm X D 340mm X H 844mm

GROSS W 668mm X D 456mm X H 890mm

NET 55 kg

GROSS 58 kg

220V 180W

240V 180W

220V 1800W

240V 2100W

MODEL WF-S1062 WF-S862

220~240V 250W 200W

Drain Hose

Plug

5

2-2. OVERVIEW OF THE WASHING MACHINE

OPTION

6

2-3. THE COMPARATIVE SPECIFICATIONS OF PRODUCT

THE COMPARATIVE SPECIFICATIONS OF PRODUCT˄ϔ˅

Item 3.5kg Old (4.5kg)

Model Name WF-S1062 WF-F1061

Capacity (Washing) 3.5kg 4.5kg

Drum Capacity 43ℓ 48ℓ

Washing Motor HXGP2I HXGN2I

Supply/Drain All temperatures /Drain pump All temperatures /Drain pump

Balancer Weight Weight

SIZE(W*D*H) 598*340*890 598*404*890

THE COMPARATIVE SPECIFICATIONS OF PRODUCT˄Ѡ˅

3.5kg

Model Name WF-S1062 WF-S862

Function

Water-level Control O O

Add Laundry X X

Exterior Replacement

Part Name

Specifi cations

Design

Cover Door

Handle Door

Neat-white Neat-white

Neat-white Neat-white

7

3. PRODUCT SPECIFICATIONS

3-1. OVERVIEW OF THE CONTROL PANEL

8

3-2. PROGRAMME CHART

WF-

WF-

WF­J1462/
J1262/
J1062/
J862

B1462/
B1262/
B1062/
B862

R1262/

R1062/

R862

WF­F1262/
F1062/
F862

WF­S1062/
S862

WF­J1462/
B1462/

WF­J1262/
B1262/
R1262/
F1262

WF­J1062/
B1062/
R1062/
F1062/
S1062

WF­J862/
B862/
R862/
F862/
S862

9

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

POWER OUT

SAVE DATA
to EEPROM

POWER BACK

MICOM RESTORE

RINSE/DRAIN

START

SAVE DATA

to EEPROM

RINSE/DRAIN

PROCESS

POWER OUT

POWER BACK

MICOM RESTORE

FINISH

10

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

Cotton Coloureds

Rinse water level

High Default Default Default

Middle Default-20 min Default-10min 23.80KHZ

Low Default-30 min Default-15min 24.10KHZ

ĆAfter 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.

Bubble-detecting function operating process

18 sec

laundry scattering

draining &reverse

50 sec

unbalance

detecting range

500rpm

220rpm

bubble detection

(default water level 24.50KHZ below)

11

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
ĸThe 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 & laundry balance positioning system

490rpm

500rpm

210rpm

220rpm

20 sec

laundry scattering

unbalance

detecting range

95rpm

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.

<COIL electrical wave at both ends>

V (VOLT)

Vp

T (HOUR)

12

3-4. TECHNICAL POINT

1) Motor on/off time at each course

unit:sec

Course

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

Model

Cw Off Ccw Off

Washing

Motor r.p.m

2) Final dehydrating r.p.m at each course

unit:rpm

Model

Course

Cotton 1000 800

WF-S1062 WF-S862

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.

13

3) The water supply control at each process cycle

Model

Process cycle

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

WF-S1062,WF-S862

4) The water level data at each course

Course

Normal

Colours

Synthetics

Wools /Hand-

wash

Quick

Model

Washing 24.60 25.00 24.80

Rinse 23.60 24.50 24.20

Washing 24.60 25.00 24.80

Rinse 23.60 24.50 24.20

Washing 23.80 25.00 24.30

Rinse 23.65 24.55 24.30

Washing 23.45 24.35 24.00

Rinse 23.15 24.35 24.00

Washing 24.40 25.00 24.70

Rinse 23.80 25.00 24.70

Default water level

(kHz)

Supplementary water

START (kHz)

unit:Khz

Supplementary water

End (kHz)

14

5) The other water level data

The water data unter each conditon WF-S1062,WF-S862

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

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-

ĆIf water level is 15KHZ below or 30 KHZ above , Sensor-pressure is out of order so needs changing.

24.50 Bubble -detecting water level

ing

unit:Khz

15

3-5. DESIGNATION OF MAIN COMPONENTS

3-5-1. Normal / Reverse Revolution of Motor and R. P. M. Control

89

510

89

Rotor

Stator coil

Rotor

Stator coil

10

+

CW

-

+

CCW

5

-

5

<Figure1> <Figure2>

(± 7%)

Resist

ancevalue

STATOR(5.1)

2.07Ω 0.90Ω 1.99Ω 38.8Ω 0 39

STA

TOR(5.10)

ROTOR(8.9) TACHO(3.4)

Rated

value

123456

D
E
E
P
S

­H
G

I
H

E

H

P

C

S

-

A

E

T

L
D
D

I
M

R
O
T
A
T
S

D
E

O

WASHING MOTOR

220~240V/50Hz

789

R
O
T

)

C

C

E

0

T

5

O

1

(

R
P

R
O
T
O
R

STATOR

10

PROTEC
TOR(6.7)

H

“H”(mm) Code-No. Remark

DC31-

00002K

WF-S1062

WF-S862

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 )

16

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)

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

Cold water valve (2 way)

V1 V2

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

17

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.

18

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.

19

4-2. TEST MODE

1

2

3

4

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)

20

5. ASSEMBLY AND DISASSEMBLY

5-1. TOOLS FOR DISASSEMBLY AND ASSEMBLY

NO. TOOL

1

2

3 Vice pliers

4 Other(Driver, Nipper, Long nose) General tools for the after service.

5 JIG for the Tub 1 (Disassemble and Assemble)

Box driver

Double-ended

spanner

10mm
13mm
19mm

10, 13,19mm

Motor (1), Balance (5), 2 holes of each left and right of the
shock absorber 1 Pulley hole

Replaceable for the box driver.
Since the bolt runs idle when the box driver is used, use the
box driver 17mm.

Tool to protect the idle and abrasion of the bolt for the
box driver.

21

5-2. ASSEMBLY AND DISASSEMBLY

Warning! To avoid risk of electrical shock, personal injury or death, disconnect the power to the washing
machine

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.

ĸRemove the top-cover through push

ing and pulling.

22

Ĺ Then, the Water (Pressure) Sensor,

Noise Filter and Water Valve can be

replaced.

sensor pressure

water valve

noise fi lter

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).

ĺRemove the control panel by disconnect

ing the connector that connects PCB to

the wire-harness.

23

Part Name Descript ive Pic ture 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.

24

Part Name Descriptive Picture How To Do

BELT

MO TOR

Before removing the belt, should be opened

¤

¤Ł

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.

25

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

ķRemove the top cover.

ĸRemove 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.

26

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.

27

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.

28

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.

Heater

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.)

ķ Remove the frame-front.

29

Part Name Descript ive Pic ture 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.)

30

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.

31

No Item Cause and treatment

The power is not supplied - Is the PCB connector connected well?

1

The water is not supplied. - Is the knob open?

2

The wash does not start
though the water supply is

3

stopped.

The drum does not rotate
during washing.

4

The drum rotates by one

5

direction during washing.
(The drum rotates to one
direction for SPIN.)

Drainage problem. - Is the drainage hose bent?

6

Dehydration problem. - The unbalance is detected.

7

Abnormal noise during SPIN. - Is the pulley nut loosen?

8

Leak breaker or current/leak
breaker is down during washing.

9

- 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.

- 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.

- 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.

- 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.

- The PCB assembly is out of order. Replace it.
(Inversion relay open trouble)

- 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.

- Put in the laundry uniformly and start again.

- 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.)

<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.

32

6-2. PROBLEM CHECKING AND METHOD OF PCB

6-2-1. The Part Of Power Source

NO Power On

YES

The Voltage Of

BetweeneandfIs

As Big As DC300V?

YES

NO

Check The DIODE(D18~D21)

The Voltage Of

Betweenaandbis

as big as DC 12V?

YES

The Voltage Of

Between d and b is

as big as DC5V

YES

ok

NO

NO

Check LVT1

And IC3

Exchange IC4(7805)And Check

The condenser(CE4)

e

a

c

b

d

¤—

f

33

6-2-2. Reset Part

Measurement Result Of

Between Micom 8And

The Value Of

Gnd Is 5V?

YES

Check IC7

NO

Check The Power Source

Check The Curve

Output Of

6-2-3. Interrupt Part

Check The Micom

Number 9?

Check The Part Of

Y

Y

Oscillator

¤˝

N

?

N

Check PC2

Check TR2,R32

34

a

e

6-2-4. Checking The Part Of An Oscillator

When The Micom 2,3

Check, The Value Is

16Mhz?

YES

Exchange Micom

NO

Check Resonator R46

6-2-5. Check The Part Of Buzzer

Part Confirm DC12V ?

YES

Exchange BZ1,

Check TR1,R59, Micom

47

NO

Check The Part Of Power Sourc

35

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

Micom Number 31 Is

5 Voltage?

YES

The Part Of aIs

0 Voltage?

YES

Check R47, TRIAC4

NO

Micom Bad

NO

Check The IC6

KID65003AP

¤˝

a

Ć Check The Micom 18th In The Above Method When The Cold Water Is Bad

36

6-2-7. Confi rm The Driving Part Of Motor

Motor Is Not Spinning

NO

Motor Is Not Turning

Right And Left

NO

Check The Tacho Part

YES

Check BD1, TRIAC1

YES

Check RELAY3

37

6-2-8. Checking The Tacho Part

Have The Motor Turn In Hand

Is The Rectangular

Curve In The Micom 13?

YES

Exchange The Motor

NO

Check The Surroundings

Circuit And TR5

38

6-3. DETAILED DIAGNOSIS

1

2

3

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

Motor Wiring (Red/Whiteķ/Blue/Pink/

1 Motor

Check if the motor operates or
check the Motor terminals.

Violet/Whiteĸ)
Resistance between Blue-Red,
Red-Whiteķand Whiteķ-Blue should be

2.0Ω±10%.

2 Water Valve

3 Drain Pump

4 Door S/W

5 Water Pressure Sensor

Check if it supplies water or check
the Water Valve terminals.

Check if it drains normally or check
the pump terminals.

Check if it works at the Cotton
course or check the Door S/W
terminals.

Refer to Page 15.
(Water Level Table at each
Course)

Check resistance of the Water Valve
terminals.

Check resistance of the Drain Pump
terminals.

Check resistance of the Door S/W
terminals.

Check frequency (Hz) between the Water
Pressure Sensor terminals.

1. Press the buttons on the
display.

6 MAIN PCB

Check if all of the LEDs work.

2.Check if voltage between the

1.Replace the SUB PCB.

2.If not, replace the Noise Filter.

white and the black terminals

is 220~240V.

4

39

7. EXPLODED VIEWS AND PARTS LIST

7-1. EXPLODED VIEWS OF TOP(FRONT)

C0002

C0044

C0043

R0019

R0036

R0025

D0112

D0061

D0004

C0115

F0065

C0058

R0065

F0064

D0075

C0103

40

7-2. EXPLODED VIEWS OF TUB

I0043

U0355

U0095

U0010

R0030

R0158

U0038

U0029

U0355

U0015

U0033

U0016

U0328

R0001

U0078

U0030

41

7-3. EXPLODED VIEWS OF CASE

P0001

A0114

W0004

W0001

R0027

R0158

A0115

R0159

W0032

W0002

Y0040

R0159

A0025

I0022

F0027

A0006

U0133

U0133

I0003

B0070

J0013

42

PART LIST

SVC LOC CODE NO DESCRIPTION SPECIFICATIONQ Q'TY SA/SNA

A0006 DC61-10672A COVER-FRONT(L) SWF-P12,PP(BJ-730),-,-,-, 1 SA

A0025 DC97-02106G ASSY-FIXER TUB SLIM-PJT,GRY/OD25/L31 3 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,-, 4 SA

A0067 DC69-00646A CUSHION-CORNER Q1636GW/XEU,PS-FOAM,-,-,- 1 SA

A0114 DC61-00440A SHUTTER SLIM-PJT,PP,WHT, 1 SA

A0115 DC61-60180A SLEEVE-PLUG NYLON#6,SEW-720DR,-,-,NTR 2 SA

A0362 DC61-40081A HOLDER-WIRE DAWH-2NC,NYLON66,-,-,-,-,NTR 6 SA

B0070 DC97-02079A ASSY-LEG S1005J,SLIM/25MM 4 SA

C0002 DC97-11141G ASSY-PANEL CONTROL WF-S862/YLR,3.5KG/ENG 1 SA

C0043 DC64-01203A BUTTON-PUSH(F) TRIUMPH_B,ABS,-,-,NEAT-WH 1 SA

C0044 DC64-01204A BUTTON-PUSH(P) TRIUMPM_B,ABS,-,-,NEAT-WH 1 SA

C0058 DC64-00653A DOOR-LOCK S/W DA,PA6-G,-,H82,W50,-,BLK,2 1 SA

C0103 DC66-00382A LEVER-DOOR S631,ZNDC,-,-,-,-,-,- 1 SA

C0115 MFS-TBS8NPH-00 ASSY PCB PARTS(M) MFS-TBS8NPH- 1 SA

D0004 DC97-00100C ASSY-HINGE S1005J,OPEN ANGLE 180DEG 1 SA

D0045 DC97-07543A ASSY-HOLDER GLASS S631,HOLDER+HINGE+ZNDC 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 DC99-00495A ASSY-PAINT FRAME S821,WHT/T0.8 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 1 SA

I0047 DC61-01136A CLIP-HOSE F1235J,SK5,T1.0,WHT,ID14.8 4 SA

J0013 DC96-00859A ASSY-PUMP DRAIN R1245A/XSC,220V~240V/50H 1 SA

J0019 DC61-10652C CASE-PUMP PP(5113MF6),SWT50B1P,-,-,-,GRY 1 SA

J0020 DC63-00555A COVER-PUMP GW-PJT,ABS,-,-,-,-,-,NTR,- 1 SA

J0025 DC31-00056A PUMP-DRAIN -,220~240V,50Hz,-,30W/3000RPM 1 SA

P0001 DC97-11714A ASSY-COVER TOP WF-S1062,MDF/WHT WITH DOT 1 SA

R0001 DC97-02099B ASSY-DRUM SB-PJT,DRUM-F/B(0.4T) 1 SA

R0007 DC97-01819B ASSY-FLANGE SHAFT SB-PJT,CHINA/BUSH-SHAF 1 SA

R0017 DC97-02051D ASSY-DRUM LIFTER S821(SB-PJT),LIFTER+BRA 3 SA

R0019 DC97-11428E ASSY-HOUSING DRAWER SLIM/S-MODEL,NON-AG+ 1 SA

PART LIST

SVC LOC CODE NO DESCRIPTION SPECIFICATIONQ Q'TY SA/SNA

R0025 DC97-11149A ASSY-PANEL DRAWER WF-F1062/YLP,4.5KG/RUS 1 SA

R0027 DC97-00731A ASSY-SENSOR PRESSURE P1091,S-PRE+BRAKET+ 1 SA

R0030 DC91-12078C ASSY-WIRE DIAPHRAGM TS-2,Q1636,FE,SW-C,Z 1 SA

R0036 DC61-01656A BODY-DRAWER SLIM,PP(TB53),T2.0,-,L194,W1 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

R0124 DC61-01619A STOPPER-DRAWER SLIM,PP(TB53),T2.0,W33,L7 1 SA

R0147 6011-001421 BOLT-FLANGE M7,L61(29.4),ZPC(YEL),SWRCH1 1 SA

R0147 6011-001421 BOLT-FLANGE M7,L61(29.4),ZPC(YEL),SWRCH1 3 SA

R0158 DC62-10305A HOSE-DRAWER TUB -,EPDM,ID35,-,-,L158,BLK 1 SA

R0158 DC67-00148A HOSE-DRAWER MID-RANGE,EPDM,-,-,-,-,BLK,- 2 SA

R0159 DC61-00441A SPRING-HANGER S1005J,HSWR,CD3.0,-,-,L175 2 SA

U0003 DC60-60044A WASHER-PLAIN -,ID10.5,OD30,T3,-,STS304 2 SA

U0003 DC60-60044B WASHER-PLAIN SBC,ID8.4,OD30,T3,-,-,- 1 SA

U0003 DC60-60044B WASHER-PLAIN SBC,ID8.4,OD30,T3,-,-,- 3 SA

U0005 DC60-60040A WASHER-NYLON -,ID10.5,OD32,T2,-,PBSP-1/2 3 SA

U0010 DC66-10176B PULLEY ALDC,-,D297,P1291,ID12.5 1 SA

U0012 DC61-01447A BRACKET-HEATER V7,STS430,T0.6mm,W30mm,L1 1 SA

U0015 DC31-00002K MOTOR-DRUM -,WF-S1053,-,50Hz,-,-,LOW-RPM 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 2 SA

U0023 DC61-00201A BRACKET-NUT SBHG-R,P1291,T3,-,-,-,NO-PAI 1 SA

U0029 DC61-20219A DOOR-DIAPHRAGM EPDM,-,-,-,-,-,-,GRY,SWF- 1 SA

U0030 DC61-00365D TUB-FRONT S821,FRPP(GR10%)SAMBAK,-,-,-,S 1 SA

U0033 DC62-00121A HOSE-FILTER TUB S1005J,EPDM,ID65,-,-,-,- 1 SA

U0035 DC62-20311C VANE-CHECK SB-PJT,EPDM,-,-,BLK,CHINA 1 SA

U0038 DC91-12077D ASSY-CLAMP DIAPHGRAM WF-B853/XSC,SWF-12/ 1 SA

U0078 DC97-10977L ASSY-SEMI TUB BACK S821,FRPP(GF10%) 1 SA

U0082 DC62-00116A FILTER-NET P1205J,EPDM+STS304,-,OD25,ID9 1 SA

U0095 6602-001073 BELT-TIMING GEAR POLYURETHAN,1270,J3,MEG 1 SA

U0133 DC66-00421A DAMPER-SHOCK F-PJT,FRICTION-DAMPER,-,-,- 2 SA

U0307 DC61-00041A CUSHION-MOTOR SWF-6V,BUTYL,-,-,-,ID16/OD 1 SA

U0307 DC61-00041A CUSHION-MOTOR SWF-6V,BUTYL,-,-,-,ID16/OD 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,ASSY( 1 SA

PART LIST

SVC LOC CODE NO DESCRIPTION SPECIFICATIONQ Q'TY SA/SNA

U0320 DC60-40144A BOLT-HEX M10,L41,ZPC2(YEL),SM10C/DAMPER 2 SA

U0328 DC62-40183A PACKING-TUB SWF-P12,EPDM,-,-,-,-,-,BLK,- 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 DC61-60497A CLAMPER HOSE SWF-P12,HSWR,-,ID70/OD75.8, 1 SA

U0353 DC61-60359G CLAMPER HOSE F1235AS/F1035AS,-,-,ID37.2, 1 SA

U0353 DC61-00118A CLAMPER HOSE P1291,LYLON6/6,ID27,OD30,-, 1 SA

U0353 DC61-00133A CLAMPER HOSE P1291,PP(BJ-730),ID24.5,OD2 1 SA

U0355 DC67-00236A WEIGHT-BALANCER SB-PJT,CONCREET,-,-,-,-, 1 SA

U0355 DC67-00237A WEIGHT-BALANCER SLIM MODEL,CONCREET,-,- 1 SA

U0359 DC62-00066A FILTER-CASE -,PP,-,-,-,-,BLK/SW90V2 1 SA

U0360 DC61-60499B CLIP-TUB HSWR,P1291,-,NO/PAINT, 7 SA

W0001 DC96-01174A ASSY-WIRE HARNESS TRIUMPH(A)-PJT WF-S106 1 SA

W0002 DC96-00146A ASSY POWER CORD UCP2,-,250V/16A,-,-,-,-, 1 SA

W0004 DC96-01175A ASSY-M.WIRE HARNESS TRIUMPH(A)-PJT WF-S1 1 SA

W0010 DC63-00651A COVER-HEATER Q1657TGW/XEU,GI,T0.4,-,-,-, 1 SA

W0031 DC65-60118K BAND-RING HSWR,YEL,PI2.0,OD22,ID18 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

Z0006 DC97-02412B ASSY-BOLT SWF-P12,WEIHGT(L)/M8*L147 2 SA

Z0006 DC97-02412H ASSY-BOLT Q1657,- 1 SA

Z0006 DC97-06159B ASSY-BOLT SCD-PJT 1 SA

DC64-01200A BUTTON-PUSH(S) TRIUMPM_B,ABS,-,-,NEAT-WH 1 SA

8. BLOCK DIAGRAM

AC ZERO CROSSING

MOTOR

UNIVERSAL

ML

MOTOR

CW/CCW

CONTROL

RELAY

DETECT CIRCUIT

POWER

MR

CONTROL DRIVE

MAIN MOTOR

CONTROL DRIVE

PRE-VALVE

COLD-VALVE

DRIVE

CONTROL

TRIAC

DRIVE

ACTUATOR CONTROL

DOOR CONTROL

DRAIN PUMP

DRIVE

CONTROL

DRIVE

RELAY

FREQUENCY

CHECK DRIVE

DOOR-LOCK

CONTROL

AD COVERTER

DOOR-LOCK SIG

WATER THERMISTOR

WATER LEVEL SENSOR

HEAT SINK THERMISTOR

EEPROM

RESET

OSCILLATION

DISPLAY

MAIN PBA

CIRCUIT

CIRCUIT

DRIVE

EEPROM

PRE WASH

RINSE

SPIN

CPU

WASH

MAIN MICOM

CIRCUIT

DISPLAY

CONTROL DRIVE

CIRCUIT

ERROR

CONTROL

46

9. WIRING DIAGRAM

9-1. PCB ASSY’ LAYOUT

10

11

9

12

8

Description

system wire

Number

Item Part

14 CN8 Connect the driving

Description

power

Number

valve wire

nano wire

sink thermistor

15 CN11 Connect to the pre

16 CN10 Connect to the silver

17 CN9 Connect to the heat

Operating parts as cold/hot/

drain/door

ing part

7

56

47

Item Part

8 BD1 Convert AC into DC for motor

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-

Description

functions

Number

Item Part

1 Display Displays or indicates operations or

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

9-2. Connector & Relay Terminals Description (MAIN PCB)

48

10. SCHEMATIC-DIAGRAM

10-1. EMZ (WF-S1062)

49

11. PCB CIRCUIT DIAGRAM

11-1. PCB CIRCUIT DIAGRAM

LED12

LED11

LED10

LED9

R9

ISP_TX

12

DGND

SMW250-06DW

R50

+5V

DGND

MTZJ11B

2

LTV817B

3

RELAY2

HEATER_RELAY

DSP1

330

51

51

ISP_RX11ISP_TEST

4

456

10K

+5V

+12V

DOOR SWITCH

B

CSD-4328G

LED16

LED15

LED14

LED13

R11

MOTOR_CONTROL

123

CN7

10K

R53

IC7

R32

4.7K

R31

4

PC2

1

10nFC5

100K
R18

ZNR2

14D182

ZNR1

14D911D

CN1

GRN

SET GND

CUT OFF

THERMAL

LED19

LED24

LED18

LED21

LED17

LED20

330

330

R12

R14

13

C28

13

TACHO

RESET

8

R45

4.7K

C25

100nF

CE6

1uF

7533

GND

DGND

IN OUT

100nF

C22

1K

TR2

MMBT3904

DGND

R29

47K

1K

R30

3

LTV814

2

100K
R20

+12V

OMIF-S-112LM

BLK

YDW236-01BLK

RELAY1

POWER_RELAY

8

SV50-R32

R3

7

IC1

R15
R13

+5V

R10
R8
R7
R4
R2

4.7k CHIP X 7

4.7K

6

MICOM1

TMP86FS49FG

+5V

5

IC4

KA7805A

IN OUT

+8V

+12V

470uF

CE2

C4

42

100nF

UG2D

D25 UG2D

D24

5

6

7

8

LVT1

T-PJT

123

4

2.2nF

C2

D23

100K

R24

3

CE1

10uF

D21

D20

coil

L1

WHT

NOISE

FILTER

1

AC220-240V

L

N

SCHEMATIC DIAGRAM

A

A

LED4

LED3

LED2

LED1

R5

330

12

13

O110O211O3

O4

O5

I17I26I35I4

4

58

60

5759616263

20

20

AG-IH

+5V

C23

100nF

CE4

470uF

GND

100nF

C7

CE3

470uF

DGND

UF4007

DR54EN

S4

7

S3

8

IC3

1N4007

1N4007

PTC1

270M

100nF

CM2

ZNR4

20D561

CN4

AC100-120V

14

3I52I61

330

15

O6

19

S2

S1

BYP

TNY266P

D18

D19

O7

I7

AVDD

DGND

16

VCC
GND

VAREF

18

3

2

1

LED8

LED7

LED6

LED5

SV50-R32

9

KID65003AP

8

VDD1VSS

5

R26

PC1

R25

1N4007

1N4007

R6

DGND

23

THERMISTOR_HS

100

1

4

100

C3

330

7

DIGIT-LED

ZD1

100nF

B

LED25

LED23

LED22

330

10nF

DGND

DOOR-SIG IN

ZERO CROSS

9

49

9

49

HEATER_RELAY

RY2

CC1

1

CN3

C

4041435961

383942

3839404142

SCAN-LED KEY

SCAN-LED KEY

SCAN-LED KEY

SCAN-LED KEY

SCAN-LED KEY5SCAN-LED KEY

POWER_RELAY

16

C26

10nF

DGND

C11

100nF

DGND

TR6

16

22

24

23

F1

123

THERMISTOR_H

C12

R40

150

C16

10nF

POWER_RELAY

1N4148

D1

POWER_RELAY

OMIF-S-112LM

RY1

680nF

2

GRN

This Document can not be used without Samsung’s authorization.

4.7K

R16

1N4148

100

4.7nF

C15

R37

4.7K

R1

SW6
SW7
SW5

SPS

SW4
SW3
SW2
SW1

SPS

1N4148

100

R34

C14

4.7nF

BIMETAL(LOCK)

55

54

OPTION

KEY_SCAN

DOOR_LOCK

SCAN-LED KEY

AG_SIG-A

DIGIT-LED

DIGIT-LED

56

14

15

57

KRC246S

DGND

14

57

DGND

+5V

+5V

DGND

300
R39

100nF

D26

2

1

1N4148

G

RY4

345

OMIH_SH_112L

MOTOR_CONTROL(10A)

OJ1

JUMP

GSIB1560

R22

100

800, 1000RPM

CM3

1200, 1400RPM

100nF

HIGH RPM OPTION

INSERT

DELETE

YEL

CN6

WHT

123

6

3

7

1

7

6

3

1

TACHO

PROTECTOR

WASHING MOTOR

E

DGND

+5V

MEMORY(EEPROM)

DGND

DGND

DGND

AG_SIG-B

15

RY3

34567

456

5

8

4

9

5

8

4

9

ROTOR

STATOR

1

10

10

STATOR

53

EEPROM1

53

7

2

2

6

5

8

7

WP

SDA

VCC

IC5

24LC04B

A2 SCL

VSS

A0

A1

4

1

2

3

C13

100nF

10K

R36

10K

R33

17

DIAL-A

EEPROM2

SCL52SDA

52

DGND

53

52

10

DIAL-B

XIN

XOUT

2

3

+5V

1M

R46

X1

16MHZ

AG KIT

DGND

R49

+5V

R35

TACHO

C30

100nF

D27

1N4148

+5V

CE7

10uF

R41

2

RTE24012

8

C9

100nF

8

CN5

33K

D221N4007

47K

R23

R21

270K

R19

270K

DGND

THERMISTOR_HEATSINK

F

C

586062

58596061626364

43

DIGIT-LED

DIGIT-LED

CW/CCW

HIGH_SPEED

DIGIT-LED

252627

45

26

KRC246S

DGND

23

202122

19

45678

THERMISTOR_HS

1

2I23

I1

IC6

O1

O2

16

15

14

R38

10nF

R60

C32

TRIAC_1A

TRIAC2

VALVE_HOT

CN2

DIGIT-LED

DIGIT-LED

PWM_AG

SCAN-LED KEY

37

25

37

26

4

I3

I4

O313O412O5

620

150

10nF

DIGIT-LED

46

302951249

5

I5

C34

TRIAC6

VALVE_PRE

RED

PRE VALVE

18

17

16

15

O1

O2

O3

O4

IC2

I2

I3

I4

I1

2

3

4

1

373635

38

63

64

DIGIT-LED

DIGIT-LED

SCAN-LED KEY

36

DGND

TR4

27

36

KRC246S

31

27

33

28

1415161718

13

9

10

11

12

8

7

DGND

I66I7

GND

O6

O7

VCC

KID65003AP

9

11

10

+12V

R51

620

10nF

C19

10nF

150

R48

10nF

TRIAC_1A

C21

TRIAC3

DOOR_UNLOCK(BIMETAL_LOCK)

+5V

1

9

10

WHT

CN11

THERMISTOR

D

14

O5

I5

5

39

50

R42

C33 R61

SM2LZ47

13

12

O6

O7

I6

I7

6

7

41

40

620

150

10nF

678

MAIN VALVE

11

10

O8

GND

VCC

I8

9

8

6

P21

W_HEATER

DIGIT-LED

44

24

+12V

+12V

1K
R59

+12V

R55

10nF

C31

R58C29

TRIAC_1A

TRIAC5

VALVE_MAIN

4

5

3

PUMP MOTOR

D

DGND

KID65783AP

+12V

42

THERMISTOR_H

VALVE_HOT

222324

28

22

24

23

F2

123

BZ1

620

C24

150

10nF

TRIAC4

D_PUMP

1

2

43

28

47

10nF

TRIAC_1A

DGND

CN8

DGND

TR3

KRC246S

48

202122

56789

4

WILL

AG_SIG-B

R47

620

+5V

C17

100nF

HOT VALVE

WATER SENSOR

1nF
C6

DGND

19

TACHO

1

293031

48

R27

1K

AG_SIG-A

R17

CM1

2

D17
D16

OPTION PART

D14
D12

D10
D8
D6

D4

D2

D3

D5

D7

D9

313335

29

30

32

D_PUMP

DOOR_COM

VALVE_PRE

VALVE_MAIN(COLD)

BUZZER

W/L SENSOR

21

47

47

48

20162514131549

161718

10

11

AG-IH

PWM_AG

POWER_RELAY

MT1

SM10LZ47

TRIAC1

MT2

180

100nF

COIL1

ZNR3

20D561

BD1

3

E

1N4148 X 9

1N4148 X 7

D11
D13
D15

333435

DOOR_UNLOCK

TR1

131415

12

C1

NV2-08730

F

A3

Size

1

of

1

Sheet

CIS-MID NEW

[SMPS, FLASH MICOM]

Suwon-City, Gyeonggi-Do, Korea

416, Maetan-3Dong, Youngtong-Gu

SAMSUNG Electronics Co., Ltd.

TITLE:

Drawing Number

REVChanged by

OK

MYUNG_JU KIM

MYUNG_JU KIM

MFG ENGR CHK

R&D CHK

Engineer

Drawn by

DOC CTRL CHK

QA CHK

Time Changed

C20

C10

C8

PWM_AG

10nF

100nF

100nF

THERMISTOR_H

1K
R44

THERMISTOR_HS

1K
R57

4

AG_SIG-A

AG_SIG-B

C18

CE5

R43

C27

CE8

R56

CN9

Date Changed

DGND

DGND

100nF

10uF

DGND

4.7K

100nF

DGND

10uF

10K

12345

CN10

4.7K

R52

R54

4.7K

AG-IH

TACHO

MMBT3904

TR5

4.7K

27K

1K
R28

DGND

+5V

123

WHT

HEATSINK TERMISTOR

8

7

16:30:00 P.M.

6

Saturday, August 15, 2005

4

3

2

1

50

12. CIRCUIT DESCRIPTION

12-1.OVERALL SYSTEM

51

12-2.AC INPUT & POWER CIRCUIT

Function

Generates a required DC power of 12V

Description

or 5V in case of supplied or disconnected

AC power.

- 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

through IC4(KA7805).

- The 8v is transformed to DC 5V

52

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

DOOR S/W) connected to CN6 turn on if

the TR14,15 are grounded this creates an

electric potential difference from the 12V that

- Then, IC6 pin10~16 areelectrically

grounded (0V).

-Whenpin#10to16aregrounded,and

# 29,30,31,32,34 of micom. .

turns on RELAY 1,2,3,4 and TRIAC1,2,3,4,5,6

theyaresuppliedwithpower.

- The operating parts (VALVE, DRAIN-MOTOR,

53

12-4.MOTOR CIRCUIT

Function

Description

that of the driving system.

(0V), TRIAC1 turns on.

unlocked. If unlocked, it does not apply

power to the motor even if TRIAC1 turns on.

the motor connected to CN4 is supplied with

power and drives CW (right direction).

will drive the motor CCW (reverse) as the

wiring is switched to CCW.

Supplies power to the motor and turns it

CW/CCW (Right / Reverse direction).

- The operation of TRIAC1 is the same as

- If the electric potential of R39 is grounded

- CN1 detects if the door is locked or

- If the door is unlocked and TRIAC1 turns on,

- Under such conditions, turning RELAY3 on

of the motor to one for higher driving.

- Turning RELAY4 on will switch the winding

54

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.

48 for detecting the water amount.

- Then, the frequency is input to MICOM pin

- The DHSEH sensor is connected to CN9 ;

according to the ambient temperature. The

- The resistance of the temp. sensor changes

changed resistance is applied to R56 and

R57.

decided according the temp. MICOM stores

- The voltage applied to R56 and R57 is

MICOM compares it to the pre-

the value.

defined one before detecting the current

- When voltage is applied to MICOM pins 23,

temp.

55

12-6.MOTOR TACHO INPUT SYSTEM

Function

Description

Detects the current RPM of the motor and

controls the output.

pin 1 of the CN5.

- The motor TACHO sensor is connected to

asquarewaveisappliedtopin1.

- According to the current RPM of the motor,

¡¡

- 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.

Then MICOM counts the frequency of the

input signal and detects the current RPM of

- The signal is applied to MICOM pin 13.

the motor.

56

13. REFERENCE INFORMATION

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 S

10

6

2

YLP

/

A

lphanumeric notation based on the color

grade or any other features

13-1. MODEL NAME

57

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)

58

13-3. FABRIC CARE CHART

Resistant material

Delicate fabric

Item may be washed at 95˚C

Can be ironed at 100˚C max

Do not iron

Can be dry cleaned using any sol­vent

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

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.

59

13-5. Q & A

NO. Type Part Situation Solution

1DRUM

WASHER
(MODE
NAME :
Q1*3*)

2DRUM

WASHER
(MODEL
NAME :
Q1*3*)

3DRUM

WASHER
(MODEL
NAME :
Q1*3*)

4DRUM

WASHER
(MODEL
NAME :
Q1*3*)

5DRUM

WASHER
(MODEL
NAME :
Q1*3*)

6DRUM

WASHER
(MODEL
NAME :
Q1*3*)

7DRUM

WASHER
(MODEL
NAME :
Q1*3*)

8DRUM

WASHER
(MODEL
NAME :
Q1*3*)

9DRUM

WASHER
(MODEL
NAME :
Q1*3*)

10 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

appear
ance part

appear
ance part

appear
ance part

appear
ance part

display
part

display
part

display
part

display
part

door re
lated

a noise A noise being occurred

Being opened & closed
bad/Being attached &
detached bad

Label(sticker) being
detached

Accessories being not
included

Color coming off/rust AS rere

Display part being not lit
up/ not being cleared

Character being broken
on display

Display not being cleared AS rere

Display malfunction AS rere

Door sensor not being
detected

intermittently during
washing

method

AS rere
commended

consulting …for the specifi ca

AS rere
commended

commended

AS rere
commended

AS rere
commen
ded

commen
ded

commen
ded

Others In this case you are recommended our

General
consulting

Before consulting cause Management

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.

..Check whether the
componets are
same as those in
the manual. If not
contact to SVC.

In case of
a cover not
being
opened
or closed

It may be oc
curred when
the machine
is installed in
the humid
place which
causes the
rust or dis
coloring.

It is a
symptom
occurred
when it is in
stalled in the
humid place
or the water
is entered its
inside.

Please check
whether a
washer is
installed and
used with
removing
the safety
device posi
tioned at its
rear.

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.

Is it the label for advertisement? Is it the label
for standards or attentions? If it is for advertise­ment 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

Sir we really apologize to you for the inconven­ience 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).

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

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.

In this case you are recommended our
engineer’s inspection.

In this case you are recommended our
engineer’s inspection.

In this case you are recommended our
engineer’s inspection.

engineer’s inspection.

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.

60

11 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

12 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

13 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

14 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

15 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

16 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

17 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

18 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

19 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

a noise A noise being occurred

a noise A noise to touch other

a noise A noise of Motor AS rere

a noise A noise being occurred

a noise Water leakage being oc

water le
akage
related

water le
akage
related

water le
akage
related

water
leakage
related

intermittently during
dehydrating

parts

during water supply

curred at water supply
connection

Water being overfl o
wed from detergent
box(front loading wa
shing machine)

Water bein leaked to
fl oor

water being leaked at
water supply connec
tion part

Water leakage being
occurred during water
supply

General
consulting

General
consulting

commen
ded

General
consulting

General
consulting

General
consulting

General
consulting

General
consulting

General
consulting

..Make a comment
for the customer
to prepare the
memorandum since
he can not be
famaliar with the
contents comple
tely.

..Make a comment
for the customer
to prepare the
memorandum since
he can not be
famaliar with the
contents comple
tely.

Noise during water
darainage -roaring
sound

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.

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.

The foreign
material
may be
inserted
inside the
water supply
hose or the
pressure of
water may be
too high or
too weak.

Lead to re
assembe
when water
supply hose
is departed.

It may be
used with so
much de
tergent or
left alone
for a long
time without
use.

It is a
symtom
occurred
when the
hose of bot
tom not
outside is
departed or
torn off.

It may be
occurred
when it is
pushed out
due to the
water pres
sure or it has
bad connec­tion.

The leakage
during water
supply can
occur
possibly due
to the bad
connection
of tap and
coupler and
water supply
hose.

Please check whether the machine-installed
place is not leaned to one direction and then
level it and then check whetehr there is no fo­reign material inside such a the coin or pin. If the
noise occurs without any problem in the machine
a check is requir

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

You are rerecommended our engineer’s inspec­tion because there may be a problem on the
components.

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

Disconnect the water supply hose and reas­semble.

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.

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.

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 custo­mer. In case of the damage or missing of coupler
you can buy i

First re-assemble the coupler and then check by
the engineer if it continues.

61

20 DRUM

WASHER
(MOEL
NAME
:Q1*3*)

21 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

22 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

23 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

24 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

25 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

26 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

27 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

28 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

water le
akage
related

smell/
smoke

smell/
smoke

power
soruce
related

power
soruce
related

power
soruce
related

power
soruce
related

operation
related

operation
related

Natural
drain(continually)/water
not fi lling tub

Burning smell General

Burning/smoke General

Power not supplied AS

Current leakage breaker
being dropped

Autmatic stop during
operation

Being power off frequently AS rerecomm

Button being not operated Consulting It may be

Being not rotating during
washing

General
consulting

consulting

consulting

rerecom
mended

General
consulting

AS rerecomm
ended

ended

AS rerecomm
ended

Pull out the plug in
case of smoke or
fi re.

It can be
appeared at
the drum
washing ma
chine of
which the
drain hose
is located
at the
bottom.

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.

It can be
shown in
case that the
interior
components
of the
products do
not work
normally.

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.

It may be
occurred when
the humidity is
full inside the
machine.

It may be
occurred when
there are too
much laundry.

It may be
occurred in
case of the
bad contact of
button.

occurred
when the
accumualtion
of foreign
material or
moisture
ingress into
the button.

It may be
occurred when
the water
supply not
completed
or the cover
not closed
completely
or the
accessories of
products have
a abnormallity.

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.

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

In this case you are recommended our
engineer’s inspection.

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 recom­mended our engineer’s inspection.

In this case you are recommended our
engineer’s inspection.

Reduce the contents to be washed. If it
continues you are recommended our engineer’s
inspection.

In this case you are recommended our
engineer’s inspection.

In this case you are recommended our
engineer’s inspection.

First check whether the tap is open and the
cover closed and then request an engineer’s
inspection.

62

29 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

30 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

31 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

32 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

33 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

34 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

35 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

36 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

37 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

38 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

4E :front
loading
washing
machine
error

5E :front
loading
washing
machine
error

OE :front
loading
washing
machine
error

UE :front
loading
washing
machine
error

HE1 : front
loading
washing
machine
error

HE : front
loading
washing
machine
error

1E :front
loading
washing
machine
error

cE : front
loading
washing
machine
error

8E : front
loading
washing
machine
error

tE :front
loading
washing
machine
error

Water level sensor
inferiority

Water being not drained AS rerecom-

3E OVER-FLOW General

4E UNBALANCE ERR General

E5 WATER HEATER ERR General

E6 WATER HEATER ERR AS rerecom-

E7 Water level sensor
ERR

E8 Abnormal water tem­perature ERR

E9 Water leakage ERR AS rerecom-

E9 Water leakage ERR AS rerecom-

AS rerecomm
ended

mended

consulting

consulting

consulting

mended

AS rerecom­mended

AS rerecom­mended

mended

mended

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.

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,

It may be a
case that the
supply water
level is not
detected.

It may be hap­pened when
the fl oor of the
installed palce
is not fl at or
the clothes are
entangled.

It may happen
when the
boiling tem­peratuer rised
rapidly. (It is
also because
too much
detergent are
used.)

It may appear
when it dose
not reach to
the set tem­perature within
a certain time.

It may happen
when there is
a trouble in air
hose or water
level sensor.

Check
whether the
hose for hot
and cold water
is connected
to the water
supply hole.

Check
whether there
is foreign ma­terial inserted
in the drain
fi lter.

Check
whether there
is foreign ma­terial inserted
in the drain
fi lter.

Disconnect the water supply hose and check
whether there is a foreign material inserted in it.
And then request an engineer’s inspection.

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.

After Draining the water power off and on and
operate again. If it dose not work after so doing
request an engineer’s inspection.

Level the machine or arrange the entangled
clothes. If it does not worked even after so doing
request an engineer’s inspection.

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.

In this case you are recommended our
engineer’s inspection.

In this case you are recommended our
engineer’s inspection.

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.

In this case you are recommended our
engineer’s inspection.

In this case you are recommended our
engineer’s inspection.

63

39 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

40 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

41 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

42 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

43 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

44 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

45 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

46 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

47 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

48 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

49 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

11E : front
loading
washing
machine
error

door : front
loading
washing
machine
error

front
loading
washing
machine
error

water
supply
related

water
supply
related

water
supply
related

water
supply
related

water
supply
related

water
supply
related

water
supply
related

water
supply
related

E9 Water leakage ERR AS rerecom-

Ed:Door being not opened AS rerecom-

E6:Overheating error AS rerecom-

Cold water being not
supplied

Water being supplied little General

Detergent being remained General

Water being stopped dur­ing the coming in

Clothes being damaged General

One direction rotation In this case you are recommended our

Rotation being not worked
after it sounds with buzz

Water being not supplied
in winter

mended

mended

mended

General
consulting

consulting

consulting

General
consulting

consulting

Check
whether there
is foreign ma­terial inserted
in the drain
fi lter.

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

It may appear
when the
temperarture
rises rapidly.

It may appear
when the tap
is not opened
properly or
there is a for­eign material
inside.

It may appear
when the long­term used
detergent is
not well sol­uted or when
the water
temperature
is low during
winter.

It may appear
when the
water is cut
or the water
supply hole is
clogged.

It may appear
when the tap
and the water
supply hose
are frozen if it
is used at the
veranda in the
winter.

In this case you are recommended our
engineer’s inspection.

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.

In this case you are recommended our
engineer’s inspection.

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.

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

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.

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

In this case you are recommended our
engineer’s inspection.

engineer’s inspection.

In this case you are recommended our
engineer’s inspection.

Make the water supply hole warm and defreeze
it with wet towel.

64

50 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

51 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

52 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

53 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

54 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

55 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

56 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

57 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

58 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

59 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

60 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

61 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

rinsing
related

rinsing
related

water
drain
related

dehydrat­ing related

dehydrat­ing related

dehydrat­ing related

dehydrat­ing related

dehydrat­ing related

dehydrat­ing related

dehydrat­ing related

others Action for water being

others being clogged/foreign

Rinse being not put in tub General

Bubble being remained General

Water being not drained General

Dehydrating time being
increased again

Washer being worked
for four hours without
stopping

Not dehydrating with the
motor being purring after
water is drained

Being stopped with thuds
during dehydration

Not being squeezed well General

Water being in at purchas­ing

Dehydration being not
worked at all

freezen in winter

materials

consulting

consulting

consulting

General
consulting

Specifi c
consulting

General
consulting

AS rerecom­mended

consulting

AS rerecom­mended

General
consulting

AS rerecom­mended

General
consulting

..Make a comment for
the customer to pre­pare the memoran­dum since he can not
be famaliar with the
contents completely.

..Make a comment for
the customer to pre­pare the memoran­dum since he can not
be famaliar with the
contents completely.

….the drainage hose
clogged or foreign
material inside

It may appear
when the rinse
agent remains
to clog .

It may appear
when there
is too much
or too little
laundry.

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 the washing
machine
consumes
hours more
than neces­sary check
whether the
water supply
is too small.
And note that
that the boling
and the drying
course takes
much time.

The power
cord for motor
may be cut or
the gear shaft
hardened.

It may ap­pear when
the horizon
is broken or
there are too
much clothes
to wash.

It may appear
when there
are clothes
like vinyl.

It may ap­pear when
the interior
components
do not work
properly.

It may appear
when the
machine is
used at the
outside or the
veranda.

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

If there is too much laundry or vinyl clothes the
detergent is not solved. Reduce the laundry or
take out the vinyl clothes separately.

In this case you are recommended our
engineer’s inspection.

If there is too little laundry less than 1KG or
the clothes in the washing tub are severely
entangled it appears.

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.

In this case you are recommended our
engineer’s inspection.

check the level of a washing machine.

Check whether the vinyl clothes are attached on
to the washing tub so as to prevent the immedi­ate the outgoing of the moisture to the outside.
Otherwise request an engineer’s inspection.

There may be remaining water since the prod­ucts is delivered thorugh the fi nal products test.
It is normal and you can use it without fear.

In this case you are recommended our
engineer’s inspection.

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.

After loosening the water supply hose and check
the inlet of water supply whether there is foreign
material inserted such a soil dust.

65

62 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

63 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

64 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

65 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

66 DRUM

WASHER
(MODEL
NAME :
Q1*3*)

installation
/ connec­tion

installation
/ connec­tion

installation
/ connec­tion

washing
related

washing
related

Consulting for installation
of front loading washing
machine

Level check Specifi c

Removal/house moving
reinstallation

Slow speed of washing
rotation

Clothes being damaged General

General
consulting

consulting

Specifi c
consulting

General
consulting

consulting

It may appear
when there
is too much
laundry.

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.

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.

Level it by use of a leveller(with a coin weight)
at the front.

It is possible to remove and install in the house
but when moving to the other house and install­ing 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.

Check whether the laundry is input over the
proper amount. Otherwise request an engineer’s
inspection.

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

66

This Service Manual is a property of Samaung Electronic Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable inter­national and/or domestic law.

© Samsung Electronics Co., Ltd. May. 2006

Printed in Korea