Samsung B1413J Service manual

WASHING MACHINE
WF-R1061/YLP
R861/YLP
BASIC MODEL
WF-F1061
SERVICE
WF-R1061
Manual
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-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. 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 unqualified 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 fire)
5. Make sure to earth the product.
May cause electric shock.
6. Do not clean the product with water.
May cause electric shock / fire 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 fire 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 fire 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 fire while lightening.
13.Do not use or put flammable materials (including gasoline, alcohol, thinner etc) around the
washing machine.
Flammable materials may spark an explosion or fire.
14.Do not put a water containing bowl or wet laundry on the washing machine.
It may cause an electric shock or fire, 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 fire 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 floor 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 fire.
19.When the washing machine is to be laid down for servicing, put a pad on the floor 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
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.
■ Precautions before Installation
The unit is quite heavy. So,
make sure to have 2 or more
personnel move it.
Make sure that the unit stands
on a firm and leveled floor.
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.
Install the unit at a place with
a wall outlet easily accessible.
2
■ 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
■ 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
floor 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.)
Cauti
ution
on
Lock Nut
Tighten the lock nut after
Leveling Bolt
Spanner
After adjusting the leveling bolt, tighten the
lock nut by turning it clockwise.
the leveling. If not, it
could generate vibrations &
Flat Head
Screwdriver
4
noises.
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)
WASHING
POWER CONSUMPTION
WASHING
AND HEATING
SPIN
MODEL
220~240V
220V
180W
240V
180W
220V
1800W
240V
2100W
WF-R1061
WF-R861
500W
430W
PUMPING
34 w
WATER CONSUMPTION
SPIN REVOLUTION
PACKAGE Wt
49ℓ(STANDARD COURSE)
MODEL
WF-R1061
rpm
WF-R861
1000
800
PAPER
2.1kg
PLASTIC
0.9kg
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
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
THE COMPARATIVE SPECIFICATIONS OF PRODUCT˄Ѡ˅
5.2kg
Model Name
WF-R1061
WF-R861
Function
Water-level Control
O
O
Add Laundry
X
X
Exterior Replacement
Part Name
Specifications
Cover Door
Neat-white
Neat-white
Handle Door
Neat-white
Neat-white
Design
7
3. PRODUCT SPECIFICATIONS
3-1. OVERVIEW OF THE CONTROL PANEL
8
3-2. PROGRAMME CHART
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 finishing 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 finished , the machine do not drain the water after last
rinse
4) No spin function
● If no spin function selected, the operating is finished 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
POWER OUT
SAVE DATA
to EEPROM
SAVE DATA
to EEPROM
POWER BACK
RINSE/DRAIN
PROCESS
POWER OUT
POWER BACK
MICOM RESTORE
MICOM RESTORE
10
FINISH
8) Fuzzy washing function (weight-sensing)
● After finishing 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
Rinse water level
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.
Bubble-detecting function operating process
500rpm
220rpm
18 sec
laundry scattering
draining &reverse
50 sec
unbalance
detecting range
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
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 & 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 flux in proportion to
r.p.m, magnetic flux induced by coil sensor in the opposite side produces the wave like the figure 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
Washing
Model
Motor r.p.m
Course
Cw
Off
Ccw
Off
Cotton
13
4
13
4
50
Coloureds
12
8
12
8
50
Synthetics
7
8
7
8
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
WF-R1061
WF-R861
Cotton
1000
800
Coloureds
1000
800
Synthetics
800
800
Wool
400
400
Quick
1000
800
Handwash
400
400
Course
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
WF-R1061,WF-R861
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
4) The water level data at each course
unit:Khz
Model
Default water level
(kHz)
Supplementary water
START (kHz)
Supplementary water
End (kHz)
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
Course
Normal
Colours
Synthetics
Wools /Handwash
Quick
14
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
Overflow 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 draining
ĆIf water level is 15KHZ below or 30 KHZ above , Sensor-pressure is out of order so needs changing.
15
3-5. DESIGNATION OF MAIN COMPONENTS
3-5-1. Normal / Reverse Revolution of Motor and R. P. M. Control
Stator coil
1
8
Rotor
-
STATOR
9
HIGH-SPEED
CW
0
+
CCW
5
Stator coil
PROTECTOR
(150 C)
5
1 2 3 4 5 6 7 8 9 10
+
ROTOR
9
MIDDLE-SPEED
Rotor
TACHO
8
STATOR
10
5
H
WASHING MOTOR
<Figure1>
(± 7%)
Resist
ancevalue
<Figure2>
STATOR(5.1)
STA
TOR(5.10)
ROTOR(8.9)
TACHO(3.4)
PROTEC
TOR(6.7)
“H”(mm)
Code-No.
Remark
2.07Ω
0.90Ω
1.99Ω
38.8Ω
0
39
DC3100002E
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 flows 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 flows into the 3 drawer-detergent
tub by way of classifier at each washing process.
three open drainage way with detergent and supplied water by way of connector located under the housing
flows into washing tub.
the water supply valve is composed of a cold water valve(2way) and water
flow per Min in the valve is below.
Hot water
valve (1 way)
(Option)
Cold water valve (2 way)
V1
V2
water flow(L/min)
10ℓ
12 ℓ
5ℓ
resistance value
4.4 kΩ
4.2 kΩ
4.2 kΩ
power consumption
usable water pressure
AC 220~240V
50HZ
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
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 flash 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
3
2
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
10mm
13mm
19mm
1
Box driver
2
Double-ended
spanner
10, 13,19mm
3
Vice pliers
4
Other(Driver, Nipper, Long nose)
5
JIG for the Tub
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.
General tools for the after service.
1 (Disassemble and Assemble)
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-
ķ Remove the two screws holding the
COVER TOP
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.
sensor pressure
water valve
noise filter
22
Part Name
Descriptive Picture
How To Do
FRAME
ķ Remove the Top Cover and the Ass’y
FRONT
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.
23
Part Nam
e
Descript ive Pic ture
HowTo Do
FRAME
¤º Insert a flat head screwdriver into the gap and
FRONT
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
Descript
ive Picture
How To Do
Before removing the belt, should be opened
BELT
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)
¤Ł
MO TOR
¤ 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
ķ Remove the fixing screws for the water
Water
supply valve.
Supply
Valve
ĸ Disconnect the valve wires.
Ĺ Separate the water hoses.
ķRemove the top cover.
Water
Level
Sensor
ĸRemove the fixing 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
ķ Remove the fixing screws holding the
Door-
Door-Glass.
Hinge
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.
ķ Insert the flat head screwdriver into the
Drain Pump
slot on the top of the Cover Filter and
lever it down to separate it.
ĸ Unscrew the drain filter by turning it
counter clockwise.
- The water remaining inside could flow out.
So, put an empty bowl on the floor 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
How To Do
Descriptive Picture
ķ Open the Door.
Door S/W
ĸ Remove the Spring Diaphragm and separate
the Diaphragm from the Frame Front.
- Insert the flat 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.)
ķ Remove the frame-front.
Heater
29
Part Nam
e
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 configured 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
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 filter 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.
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.
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.
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.
1
2
3
4
5
The drum rotates by one
direction during washing.
(The drum rotates to one
direction for SPIN.)
- Is the drainage hose bent?
- Is the winding of the drainage pump continuous?
- Is the drain filter clogged by the waste?
• If above points are not found, the PCB assembly is out of order.
Replace it.
Dehydration problem.
- The unbalance is detected.
- Put in the laundry uniformly and start again.
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.)
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.
8
9
- The PCB assembly is out of order. Replace it.
(Inversion relay open trouble)
Drainage problem.
6
7
Cause and treatment
32
6-2. PROBLEM CHECKING AND METHOD OF PCB
6-2-1. The Part Of Power Source
NO Power On
YES
The Voltage Of
Between e and f Is
NO
Check The DIODE(D18~D21)
As Big As DC300V?
YES
The Voltage Of
Check LVT1
NO
And IC3
Between a and b is
as big
as DC 12V?
YES
The Voltage Of
Between d and b is
Exchange IC4(7805)And Check
NO
The condenser(CE4)
as big as DC5V
YES
ok
e
a
d
c
b
¤—
f
33
6-2-2. Reset Part
The Value Of
Measurement Result Of
NO
Check The Power Source
Between Micom 8And
Gnd Is 5V?
YES
Check IC7
N
Check The Curve
Check PC2
Output Of ¤˝ ?
6-2-3. Interrupt Part
Y
Check The Micom
N
Check TR2,R32
Number 9?
Y
Check The Part Of
Oscillator
a
34
6-2-4. Checking The Part Of An Oscillator
When The Micom 2,3
Check, The Value Is
NO
Check Resonator R46
16Mhz?
YES
Exchange Micom
6-2-5. Check The Part Of Buzzer
Part Confirm DC12V ?
NO
YES
Exchange BZ1,
Check TR1,R59, Micom
47
35
Check The Part Of Power Source
6-2-6. Driving Part Checking
ƹ Confirm 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
NO
Micom Bad
5 Voltage?
YES
The Part Of aIs
NO
Check The IC6
0 Voltage?
KID65003AP
YES
Check R47, TRIAC4
¤˝
a
Ć Check The Micom 18th In The Above Method When The Cold Water Is Bad
36
6-2-7. Confirm The Driving Part Of Motor
YES
Motor Is Not Spinning
Check BD1, TRIAC1
NO
Motor Is Not Turning
YES
Right And Left
NO
Check The Tacho Part
37
Check RELAY3
6-2-8. Checking The Tacho Part
Have The Motor Turn In Hand
Is The Rectangular
NO
Curve In The Micom 13?
Check The Surroundings
Circuit And TR5
YES
Exchange The Motor
38
6-3. DETAILED DIAGNOSIS
1
3
2
4
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
Check if the motor operates or
check the Motor terminals.
Description
Motor Wiring (Red/Whiteķ/Blue/Pink/
Violet/Whiteĸ)
Resistance between Blue-Red,
Red-Whiteķand Whiteķ-Blue should be
2.0Ω±10%.
1
Motor
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.
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.
6
MAIN PCB
39
7. EXPLODED VIEWS AND PARTS LIST
7-1. EXPLODED VIEWS OF TOP(FRONT)
R0019
C0002
C0044
C0043
P0036
R0036
C0115
F0065
R0025
C0058
D0004
R0065
F0064
D0112
D0061
D0075
C0103
40
7-2. EXPLODED VIEWS OF TUB
U0355
U0095
I0043
U0010
R0158
U0015
U0033
U0355
U0016
U0038
U0328
U0029
R0030
R0001
U0078
U0030
41
7-3. EXPLODED VIEWS OF CASE
P0001
W0002
W0004
Y0040
W0001
A0115
R0159
R0158
W0032
R0159
A0025
R0027
I0022
A0114
F0027
U0133
U0133
I0003
B0070
A0006
J0013
42
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
ASSY-PANEL
DC97-11139A CONTROL
WF-F1061/YLP,4.5KG/RU
1
SA
WFR1061
C0002
ASSY-PANEL
DC97-11139C 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
MFSTRF1NPH-00
ASSY PCB PARTS(M)
MFS-TRF1NPH-
1
SA
WFR1061
C0115
MFSTRF8NPH-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
ASSY-FRAME
DC97-05134B 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
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
ASSY-HOUSING
DC97-09221E DRAWER
WF-F1256/YLP,TROIKA
1
SA
ASSY-DRUM
43
7-4. PARTS LIST
SPECIFICATION
QTY
SA/
SNA REMARK
NO.
CODE NO.
DESCRIPTION
R0025
DC97-11122A
ASSY-PANEL DRAWER
WF-F1061/YLP,4.5KG/RUS
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
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
1
SA
U0320
6011-001447
BOLT-HEX
M8,L123(25),ZPC(YEL),SWRCH18
A,W
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
1
SA
U0320
6011-001452
BOLT-HEX
M10,L20,ZPC(YEL),SWCH10AK,A
SSY(
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
44
7-4. PARTS LIST
NO.
CODE NO.
DESCRIPTION
SPECIFICATION
QTY
SA/SNA
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 HARNESS
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
45
REMARK
CIRCUIT
CIRCUIT
CONTROL
ERROR
CONTROL DRIVE
DISPLAY
OSCILLATION
DISPLAY
MAIN PBA
RESET
DRIVE
46
MAIN MICOM
CPU
SPIN
RINSE
WASH
CONTROL
AD COVERTER
CHECK DRIVE
FREQUENCY
DRIVE
DOOR CONTROL
DRIVE
ACTUATOR CONTROL
CONTROL DRIVE
MAIN MOTOR
POWER
CONTROL DRIVE
DETECT CIRCUIT
AC ZERO CROSSING
EEPROM
CIRCUIT
EEPROM
PRE WASH
CIRCUIT
HEAT SINK THERMISTOR
WATER THERMISTOR
ML
MR
WATER LEVEL SENSOR
RELAY
CONTROL
DRIVE
TRIAC
CONTROL
DRIVE
RELAY
CONTROL
CW/CCW
MOTOR
DOOR-LOCK SIG
DOOR-LOCK
DRAIN PUMP
COLD-VALVE
PRE-VALVE
UNIVERSAL
MOTOR
8. BLOCK DIAGRAM
47
Part
Number
Display
Power_key
Start_key
key
CN1
CN2
CN4
Item
1
2
3
4
5
6
7
Connect to the AC1 Wire
Detects if the door is open or closed
Connect to the GND Wire
Selects and processes each function
Stars/stops an option
Turns the power on/off
Displays or indicates operations or
functions
Description
5
Triac2
RY3
CN5
RY4
9
10
11
12
Operating part
BD1
8
13
Part
Number
Item
6
7
Operating parts as cold/hot/
drain/door
Control on/off as high RPM
Connects to the wire of motor
Control direction of motor
Control motor on/off
Convert AC into DC for motor
power
Description
8
9
17
16
15
14
Item
CN9
CN10
CN11
CN8
Part
Number
11
Description
12
Connect to the heat
sink thermistor
Connect to the silver
nano wire
Connect to the pre
valve wire
Connect the driving
system wire
10
9. WIRING DIAGRAM
9-1. PCB ASSY’ LAYOUT
9-2. Connector & Relay Terminals Description (MAIN PCB)
48
10. SCHEMATIC-DIAGRAM
10-1. EMZ (WF-F1061)
49
F
E
D
C
B
HOT VALVE
PUMP MOTOR
MAIN VALVE
THERMISTOR
PRE VALVE
1
7
6
3
4
9
8
5
10
2
1
7
6
3
4
9
8
5
10
2
1
2
3
1
HEATSINK TERMISTOR
STATOR
STATOR
ROTOR
TACHO
PROTECTOR
WASHING MOTOR
RELAY1
POWER_RELAY
SET GND
RELAY2
HEATER_RELAY
FILTER
NOISE
THERMAL
CUT OFF
WATER SENSOR
DOOR SWITCH
L
N
AC220-240V
AC100-120V
ZNR2
2
DGND
DGND
+5V
100nF
C9
100nF
C17
CN9
4
3
2
1
WHT
10K
R56
+5V
BD1
C16
R60
C21
R48
10nF
150
TRIAC6
TRIAC_1A
C32
10nF
150
TRIAC2
TRIAC_1A
COIL1
ZNR3
20D561
D_PUMP
VALVE_MAIN
R58
R17
180
CM1
100nF
MT2
MT1
TRIAC1
SM10LZ47
10nF
150
TRIAC4
TRIAC_1A
C29
10nF
150
TRIAC5
TRIAC_1A
10nF
150
TRIAC3
DOOR_UNLOCK(BIMETAL_LOCK)
SM2LZ47
C33
R61
VALVE_PRE
VALVE_HOT
IC3
CE1
10uF
TNY266P
R40
D18
D19
POWER_RELAY
D1 1N4148
POWER_RELAY
OMIF-S-112LM
RY1
RY2
270M
PTC1
coil
HEATER_RELAY
OMIF-S-112LM
CM2
100nF
L1
D21
1N4007
1N4007
D20
1N4007
1N4007
R24
100K
100nF
C3
+12V
CE8
10uF
2
DGND
100nF
C27
THERMISTOR_HS
270K
R21
R23
47K
R19
DGND
4.7K
R43
3
2
1
5
R47
R55
R42
R51
C1
100nF
620
C24
10nF
620
C31
10nF
620
C19
10nF
620
C34
10nF
620
R38
C5
100
R25
D23
UF4007
C2
2.2nF
C12
10nF
CE5
10uF
33K
R41
D221N4007
RTE24012
RY3
270K
3
4
5
6
7
8
NV2-08730
MOTOR_CONTROL(10A) G
CM3
R22 GSIB1560
RY4
100nF
2
100
4
1N4148
5
HIGH RPM OPTION
1 D26
3
OJ1
INSERT 800, 1000RPM
OMIH_SH_112L
DELETE 1200, 1400RPM
JUMP
+5V
CC1
680nF
+12V
ZNR4
20D561
THERMISTOR_HEATSINK
CN5
CN6
WHT
1
2
3
4
5
6
7
8
YEL
CN8
5
4
3
2
1
7
6
WHT
10
9
8
CN11
RED
1
CN2
GRN
CN3
1
BLK
YDW236-01BLK
CN1 14D911D14D182
GRN ZNR1
CN4
WHT
7
S4
S1
DR
EN
8
1
BYP S3
2
S2
3
R18
100K
R20
100K
3
1
100nF
C18
16
15
14
13
12
11
10
9
IC6
O1 I1
O2 I2
O3 I3
O4 I4
O5 I5
O6 I6
O7 I7
VCC
GND
1
2
3
4
5
6
7
8
BZ1
4
TACHO
DGND
MMBT3904
TR2
1K
C8
100nF
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
DGND
F2
F1
10nF
9
27
28
33
31
30
29
26
51
24
23
22
TACHO
DGND
20
16
25
14
13
15
49
48
47
DGND
16
DGND
DGND
100nF
C25
DGND
DGND
TR1
16MHZ
19
DGND
47
21
48
C6 1nF
22
28
44
24
50
36
46
37
25
27
26
45
16
49
9
4.7K
R45
8
4
11
12
1
5
18
Changed by
4.7K
R54
+5V
R46
1M
AVDD
XOUT
XIN
DGND
4.7K
5
4
3
2
1
DIAL-B
DIAL-A
OPTION
KEY_SCAN
SCAN-LED KEY
DOOR_LOCK
DOOR_UNLOCK
DOOR_COM
D_PUMP
VALVE_PRE
VALVE_MAIN(COLD)
P21
DIGIT-LED
DIGIT-LED
DIGIT-LED
DIGIT-LED
DIGIT-LED
DIGIT-LED
DIGIT-LED
SCAN-LED KEY
SCAN-LED KEY
SCAN-LED KEY
SCAN-LED KEY
SCAN-LED KEY
SCAN-LED KEY
TACHO
MOTOR_CONTROL
DIGIT-LED
Date Changed
CN10
SCL EEPROM2
SDA EEPROM1
AG_SIG-B
AG_SIG-A
DIGIT-LED
DIGIT-LED
BUZZER
W/L SENSOR
THERMISTOR_H
VALVE_HOT
DIGIT-LED
W_HEATER
SCAN-LED KEY
SCAN-LED KEY
PWM_AG
HIGH_SPEED
CW/CCW
DIGIT-LED
POWER_RELAY
DOOR-SIG IN
ZERO CROSS
RESET
AG-IH
THERMISTOR_HS
MICOM1
TMP86FS49FG
ISP_TEST
ISP_RX
ISP_TX
VSS
VDD
VAREF
R52
3
2
52
53
15
14
56
57
KRC246S
DGND
AG-IH
PWM_AG
AG_SIG-A
AG_SIG-B
5
DGND
1K R27
X1
52
53
15
14
57
47
48
TR3
KRC246S
28
22
24
36
DGND
TR4
KRC246S
27
37
25
26
KRC246S
AG KIT
TR6
49
9
1uF
CE6
CN7
1
2
3
4
5
6
SMW250-06DW
100nF
+5V
C23
+5V
5
470uF
CE4
OUT
10K
R53
+12V
+5V
24
23
22
21
20
19
18
17
16
15
14
13
OUT
7533
GND
24
23
22
21
20
19
18
17
16
15
14
13
DGND
TR5
MMBT3904
C20
R49
4.7K
+5V
IN
IC7
10K
R50
GND
KA7805A
IC4
100nF
C7
IN
C22
100nF
+5V
CE3
470uF
+8V
+5V
DGND
C10
100nF
R35
27K
DGND
+12V
THERMISTOR_HS
THERMISTOR_H
DGND
R29
47K
R31
4.7K
+5V
DGND
R32
+12V
C4 CE2
WILL
AG_SIG-B
TACHO
AG_SIG-A
PWM_AG
POWER_RELAY
AG-IH
+12V
DGND
1K
R30
KID65003AP
+12V
THERMISTOR_H
C30
100nF
D27
1N4148
+5V
ZD1
UG2D
MTZJ11B
3
LTV814
2
2
PC2
LTV817B
4
D25 UG2D
100
R26
D24
4
3
5
4
PC1
6
3
10nF 1
CE7
10uF
DGND
4
7
2
T-PJT
8
1
LVT1
C11
2
R39
300
4
R44
1K
10nF
1
43
42
41
40
39
38
37
36
35
63
62
61
60
59
58
57
35
DGND
4.7K
100
C14
4.7nF
R34
BIMETAL(LOCK)
33
31
30
29
64
63
62
61
60
59
58
43
42
41
40
39
38
10nF
C28
13
51
23
20
4.7k CHIP X 7
6
Saturday, August 15, 2005
10
17
55
54
35
34
33
32
31
30
29
6
64
63
62
61
60
59
58
43
42
41
40
39
38
DGND
13
51
7
23
20
6
1N4148
SCHEMATIC DIAGRAM
R57
1K
+5V
DGND
D15
D13
D11
D9
D7
D5
100nF
R59
1K
100nF
470uF
R28
1K
C26
SPS
O7
O8
I7
I8
GND
O6
I6
VCC
O4
O5
I5
O3
I4
O2
O1
I3
IC2
I2
I1
DGND
16:30:00 P.M.
4.7K
R1
10
11
12
13
14
15
16
17
1N4148
7
MFG ENGR CHK
OK
MYUNG_JU KIM
MYUNG_JU KIM
53
52
DOC CTRL CHK
R&D CHK
Drawn by
QA CHK
R3
330
R14
330
R12
330
R11
330
R9
330
R6
330
R5
330
MEMORY(EEPROM)
100
C15
4.7nF
R37
Engineer
DGND
7
18
DGND
10
11
12
13
14
15
16
9
KID65003AP
IC1
I1 O1
I2 O2
I3 O3
I4 O4
I5 O5
I6 O6
I7 O7
VCC
GND
1N4148 X 7
Time Changed
SPS
9
8
7
6
5
4
3
2
1
7
6
5
4
3
2
1
8
KID65783AP
+12V
R2
R4
R7
R8
R10
R13
R15
D3
50
SW1
SW2
SW3
SW4
SW5
SW7
SW6
LED2
LED7
LED3
LED8
LED4
LED21 LED24
REV
TITLE:
10K
R33
C13
DGND
100nF
4.7K
R16
4
3
2
1
DGND
SDA
SCL
WP
VCC
IC5
24LC04B
VSS
A2
A1
A0
5
6
7
8
Drawing Number
8
Sheet
[SMPS, FLASH MICOM]
CIS-MID NEW
416, Maetan-3Dong, Youngtong-Gu
Suwon-City, Gyeonggi-Do, Korea
1
of
DSP1
CSD-4328G
SAMSUNG Electronics Co., Ltd.
10K
R36
+5V
1N4148 X 9
OPTION PART
LED22 LED23 LED25
LED20
LED17 LED18 LED19
LED13 LED14 LED15 LED16
LED9 LED10 LED11 LED12
LED5 LED6
SV50-R32
LED1
SV50-R32
8
1
Size
A3
F
E
D
C
B
A
11-1. PCB CIRCUIT DIAGRAM
D2
D4
D6
D8
D10
D12
D14
D16
D17
A
11. PCB CIRCUIT DIAGRAM
This Document can not be used without Samsung’s authorization.
12. CIRCUIT DESCRIPTION
12-1.OVERALL SYSTEM
51
52
through IC4(KA7805).
- The 8v is transformed to DC 5V
- When DC 300V IS
appliedto IC3
LVT1t to dC 12V. and dc 8v
- When AC 220V is applied to D18~D21
it to DC 300V
Description
Generates a required DC power of 12V
or 5V in case of supplied or disconnected
AC power.
Function
12-2.AC INPUT & POWER CIRCUIT
Function
pin10~16
areelectrically
53
- The operating parts (VALVE, DRAIN-MOTOR,
DOOR S/W) connected to CN6 turn on if
they are supplied with power.
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
- When pin # 10 to 16 are grounded, and
- Then,
IC6
grounded (0V).
- MICOM outputs a high signal of 5V from pin
# 29,30,31,32,34 of micom.
. ¡¡
Description
Controls each driving system (VALVE, DOOR
S/W, DRAIN-MOTOR) by turning RELAY or
TRIAC on/off.
12-3.DRIVING SYSTEM CIRCUIT
Function
- 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
Description
Supplies power to the motor and turns it
CW/CCW (Right / Reverse direction).
12-4.MOTOR CIRCUIT
54
- The water level sensor is connected to pin 8
of CN6.
- The frequency of the level sensor changes
according to the water amount in the tub.
- 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 predefined one before detecting the current
temp.
Description
Detects signals from the sensor and controls
the current system.
Function
12-5.SENSOR DETECTION CIRCUIT
55
56
- 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.
- According to the current RPM of the motor,
a square wave is applied to pin 1.
¡¡
- 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 motor TACHO sensor is connected to
pin 1 of the CN5.
Description
Detects the current RPM of the motor and
controls the output.
Function
12-6.MOTOR TACHO INPUT SYSTEM
R
57
WF(Washer Front Loading)
WD(Washer&Drier)
Drum machine classification
according to type:
WF
RPM Notation
800RPM: 8
1000RPM:10
1200RPM:12
1400RPM:14
10
BOM Model Code
6
Actual Model Name in the Market
INTRO
YR 2006
1
YLP
Buyer
/
Service
Code
Alphanumeric notation based on the colo
grade or any other features
1
13. REFERENCE INFORMATION
13-1. MODEL NAME
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-overflow 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 “OVERFLOW 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
Can be ironed at 100˚C max
Resistant material
Do not iron
Delicate fabric
Can be dry cleaned using any solvent
Item may be washed at 95˚C
Dry clean with perchloride, lighter
fuel, pure alcohol or R113 only
Item may be washed at 60˚C
Item may be washed at 40˚C
Dry clean with aviation fuel, pure
alcohol or R113 only
Item may be washed at 30˚C
Do not dry clean
Item may be hand washed
Dry flat
Dry clean only
Can be hung to dry
Can be bleached in cold water
Dry on clothes hanger
Do not bleach
Tumble dry, normal heat
Can be ironed at 200˚C max
Tumble dry, reduced heat
Can be ironed at 150˚C max
Do not tumble dry
13-4. ELECTRICAL WARNINGS
To reduce the risk of fire, 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 fit 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 fit, 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 fire or electric shock.
59
13-5. Q & A
NO.
Type
Part
Situation
Solution
method
Before consulting
cause
In case of
a cover not
being
opened
or closed
Management
1
DRUM
WASHER
(MODE
NAME :
Q1*3*)
appear
ance part
Being opened & closed
bad/Being attached &
detached bad
AS rere
commended
2
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
appear
ance part
Label(sticker) being
detached
consulting
…for the specifica
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 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
3
DRUM
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 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).
4
DRUM
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
5
DRUM
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.
6
DRUM
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.
7
DRUM
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.
8
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
display
part
Display malfunction
AS rere
commen
ded
In this case you are recommended our
engineer’s inspection.
9
DRUM
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.
60
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.
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.
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 foreign 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
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 reassemble.
16
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water le
akage
related
Water being overflo
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
floor
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 connection.
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 difficut installation by customer. 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.
61
You are rerecommended our engineer’s inspection because there may be a problem on the
components.
20
DRUM
WASHER
(MOEL
NAME
:Q1*3*)
water le
akage
related
Natural
drain(continually)/water
not filling 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 fix it
to the fixer at 2/3 point of the machine. If the
hose is used at the floor 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?
22
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
smell/
smoke
Burning/smoke
General
consulting
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 recommended 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.
Pull out the plug in
case of smoke or
fire.
62
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
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 rerecommended
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 filter
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 filter 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 happened when
the floor of the
installed palce
is not flat 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 temperatuer 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 rerecommended
It may appear
when it dose
not reach to
the set temperature 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 rerecommended
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 temperature ERR
AS rerecommended
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 rerecommended
Check
whether there
is foreign material inserted
in the drain
filter.
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 rerecommended
Check
whether there
is foreign material inserted
in the drain
filter.
In this case you are recommended our
engineer’s inspection.
63
39
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
11E : front
loading
washing
machine
error
E9 Water leakage ERR
AS rerecommended
Check
whether there
is foreign material inserted
in the drain
filter.
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 rerecommended
It may appear
when the the
door is opened
a certain
minutes after
the completion
of washing or
the electricity
is interrupted
in running.
There is a cover dettachable at the front bottom.
Pull out the cover to find the handle to open at
the right side. Pull out the handle to open the
door.
Check of Bad
contact of 1st
door opening
sensor---*check of
the bending
of 2nd door
switch*Do not
open the door
41
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
front
loading
washing
machine
error
E6:Overheating error
AS rerecommended
42
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
water
supply
related
Cold water being not
supplied
General
consulting
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 foreign 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 longterm used
detergent is
not well soluted 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 during 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
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
temperarture
rises rapidly.
In this case you are recommended our
engineer’s inspection.
Check first 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 find the strainer to trap the
foreign material.
In this case you are recommended our
engineer’s inspection.
It may appear
when the tap
and the water
supply hose
are frozen if it
is used at the
veranda in the
winter.
64
Make the water supply hole warm and defreeze
it with wet towel.
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
53
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrating related
Dehydrating time being
increased again
General
consulting
54
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrating related
Washer being worked
for four hours without
stopping
55
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrating related
56
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
57
In this case you are recommended our
engineer’s inspection.
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.
Specific
consulting
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.
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.
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.
dehydrating related
Being stopped with thuds
during dehydration
AS rerecommended
It may appear when
the horizon
is broken or
there are too
much clothes
to wash.
check the level of a washing machine.
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrating 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 immediate the outgoing of the moisture to the outside.
Otherwise request an engineer’s inspection.
58
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrating related
Water being in at purchasing
AS rerecommended
59
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
dehydrating related
Dehydration being not
worked at all
General
consulting
It may appear 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 rerecommended
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
..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.
There may be remaining water since the products is delivered thorugh the final products test.
It is normal and you can use it without fear.
….the drainage hose
clogged or foreign
material inside
65
After loosening the water supply hose and check
the inlet of water supply whether there is foreign
material inserted such a soil dust.
62
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
installation
/ connection
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
/ connection
Level check
Specific
consulting
Level it by use of a leveller(with a coin weight)
at the front.
64
DRUM
WASHER
(MODEL
NAME :
Q1*3*)
installation
/ connection
Removal/house moving
reinstallation
Specific
consulting
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.
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
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. April. 2006
Printed in Korea