Samsung R833GW, R1233GWC, R1033GWC Service Manual

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Page 1

WASHING MACHINE

R1033GWC/YLW R1233GWC/YLW R833GW/YLW

Manual

SERVICE

WASHING MACHINE CONTENTS

Caution for the safety during servicing

1. SPECIFICATIONS

2. SAFETY DEVICES

3. OVERVIEW OF THE WASHING MACHINE

4. OVERVIEW OF THE CONTROL PANEL

5. MAIN FUNCTION

6. TECHNICAL POINT

7. GENERAL ERROR FUNCTION

8. TROUBLE DIAGNOSIS

9. TEST MODE

10. DESIGNATION OF MAIN COMPONENTS

11. PCB SCHEMATIC DIAGRAM

11-1. PCB CIRCUIT DIAGRAM

12. SETTING UP A WASH MACHINE

13. ASSEMBLE AND DISASSEMBLE

. TOOLS FOR DISASSEMBLY AND ASSEMBLY

15. EXPLODED VIEW AND PARTS LIST

Page 2

Cautionforthesafetyduringservicing

1. Do not allow the customer to repair the product.

☞

The person may be injured or the product life may be shortened.

2. Execute A/S after unplugging the power supply unit.

☞

Be care of the electric shock.

3. Do not plug several plugs in the same outlet.

☞

It may cause the fire due to overheat.

4. Check the damage, pressing or burning of the power plug or outlet.

☞

Replace it promptly if it has problem.(may cause the electric shock or fire)

5. Do not clean the main body with the water.

☞

It may cause the electric shock and fire and shorten the product life.

6. The wiring of the harness shall be free from the moisture and tightened during serving.

☞

It shall not be deviated by certain impact.

7. Remove any dust or filth on the housing section,wiring section,connection section during servicing.

☞

Protect the cause of the fire such as the tracking,and etc.

8. Check any mark of the moisture on the electrical parts, harness section and etc.

☞

Replace the parts or remove the moisture.

9. Check the assembly status of the parts after servicing.

☞

Maintain the status before servicing.

10. Pull out the power cord with holding the plug.

☞

Be care of the electric shock and fire when the cord is damaged.

11. Unplug the power plug from the outlet when the wash machine is not used.

☞

Be care of the electric shock and fire due to the strike of the lightening.

12. Do not use or store the spray or flammable materials(including gasoline,alcohol and e tc.)

around the wash machine.

☞

Be care of the explosion or fire due to the electric spark.

13. Do not put the bowl of water or wet laundry on the wash machine.

☞

If the water is penetrated to the wash machine, this may cause the electric shock or fire.

14. Do not install the wash machine in the place where the snow or rain falls.

☞

It may cause the electric shock and fire and shorten the product life.

15. Do not push the control buttons with the awl,pin, or sharp materials.

☞

It may the electric shock and trouble.

16. Check the wash machine is leveled horizontally and installed properly on the floor.

☞

The vibration may shorten the product life.

17. Joint the wire by the connector correctly.

☞

When the wire is jointed by the tape, this may cause the fire due to the tracking.

18. When the wash machine is to be laid for the service, put the pad on the floor and lay the product at

side slowly.

☞

If the wash machine is laid front, the relay may be damaged by the tub.

19. When the wash-heater is replaced, check it is inserted in the bracket-heater and screw the nut.

☞

If the wash--is not inserted in the bracket-heater properly, this may cause the noise and

leakage since it is contacted to the drum.

Page 3

1. Specifications

WASH TYPE

DIMENSION

WATER PRESSURE

WEIGHT

WASH and SPIN CAPA CITY

POWER CONSUMPTION

WATER CONSUMPTION

SPIN REVOLUTION

FRONT LOADING TYPE

GROSS W 665mm X D 576mm X H 890mm

NET W 598mm X D 450mm X H 844mm

50 kPa ~ 800 kPa

GROSS 69 kg

NET 66 kg

5.2 kg (DRY LAUNDRY)

WASHING

WASHING and HEATING

MODEL R833 R1033 R1233

SPIN

230V 430W 500W 550W

PUMPING 34 W

MODEL R833 R1033 R1233

rpm 800 1000 1200

220 V 180 W

240 V 180 W

220 V 1900 W

240 V 2200 W

49ℓ(STANDARD COURSE)

Page 4

2. Safety Devices

※

We adapt 5 safety devices for users to use this wash machine safely.

1) Balancing device (ASSY-Main PCB)

→

When the laundry is out of balance, to prevent the noises and vibrations, the unbalance

detecting sensor helps the laundry laid even and continue the dehydating process.

2) Anti-over water supply device

→

Because water supply value is broken, once water is supplied to the 2/3 level of the door, the

water supplied is drained automatically, Over -flow error is displayed on the panel

3) Temperature-regulating device(thermistor)

→

To prevent over-heating over the temperature setted up, THERMISTOR senses the temperature of

the machine continuously and helps the wash machine to work at the temperature given by users.

4 Overheating- controlling system

→

Under the circumstances of THERMISTOR inferiority or abnormal condition, if wash-heater is

overheated, automatically, assy -thermal fuse cuts off the power supply to protect the machine to

keep it safe.

5) Delicate clothing safeguard function(ASSY-Main PCB)

→

To protect the clothings which is weak to high temperature, the wash machine senses the

temperature inside the washing tub. if the temperature rises over 50℃wool washing course and

Delicate washing course display abnormal water temperature on the panel , after draining the

water.

Page 5

3. Overview of the Washing Machine

Page 6

4. Overview of the control panel

Pre

Wash Rinse

Spin

Door Lock

No Spin

Rinse Hold

Child Lock

Sock wash

Rinse+

Pre wash

Cotton

Synthetic

Hand Wash

Coloreds

Delicate

Quick

Spin

Rinse+Spin

Power

Delay

Temp

Spin

Child Lock

Option

Course

Start/Pause

 

Page 7

5. 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

●

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

●

If door is open during the operating, all operating is halted, and door error message will be displayed and error

molody wil coming out.

●

Door open error can be cleared by colosing the door. the operating keeps going on

3) No spin function

●

If no spin function selected, the operating is finished after last rinse

Page 8

5. Main function

4) 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

WASHINGSTART

POWER OUT

SAVE DATA

to EEPROM

READ DATA

(PROCESS+TIME)

5) Water heater Error function

①

This function starts working, when the heater works abnormally.

(this function begins sensing the heater 1 minutes later, after the heater operating)

②

The value of the initial thermistor(A1) is compared with that of the thermistor(A2) in 2 minutes (Y=A2-A1)

- For 10 minutes, the variance of temperature(Y) is less than 2℃"The display shows 'E5' "

message is displayed on the panel.

③

The value of the initial thermistor(A1) is compared with that of the thermistor(A2) in 2 minutes (Y=A2-A1)

- For 2 minute the variance of temperature increases more than 7℃"The display shows 'E5' "

message is displayed on the panel.

④

At this time heater, Error "course led 8ea on 30℃/60℃led on" is displayed and all working process off

⑤

The heater operating continues during heating hours, if washing hour is left over, the residual washing process

keeps going without heating.

POWER BACK

MICOM RESTORE

RESTART

PROCESS

RINSE/DRAIN

START

SAVE DATA

to EEPROM

RINSE/DRAIN

PROCESS

POWER OUT

POWER BACK

MICOM RESTORE

FINISH

Page 9

5. Main function

6) 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 weght with the supplementary water supply numbers and starts to work.

Under the course of Cotton, if the supplementary water supply numbers become 3 - 4 times the

function is going at default condition ( high water level ), if 1-2 below that is going at middle level, if 0 below

low water level, heating hours and rinse hours depend on the above data.

Washing hours

Rinse water level

Cotton

High Default Default

Middle Default-12 min 23.30KHZ

Low Default-25 min 23.70KHZ

※

After sensing weight, above hours is decreased from above default hours

7) 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 25.45KHZ, Bubble

→

Detecting function thinks there are bubbles and add the bubbles-removing rinse, needing hours are above

hours and 6 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 25.45KHZ below or

during main dehydrating, water level data is 23.80KHZ 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

20 sec

laundry scattering

draining &reverse

1min20sec

unbalance

detecting range

210rpm

5sec20sec 15sec 5sec

bubble detection

(default water level 25.45KHZ below)

210rpm

15sec

Page 10

5. Main function

8) Unbalance detecting & laundry balance positioning system

①

Just before the hydrating process and just after reversal rotation for balancing laundry position, this function is

carried out

②

The initial 6 sec is the period of reversal rotation for balancing laundry position , Drum rotates 50rpm for

initial 6 sec

③

Next 10 sec, the rotation increases the speed from 50 rpm to 90 rpm slowly

④

During the next 18 sec, drum rotates at the speed of 90 rpm, the sensor decides the degree of laundry

unbalance with TACHO data which is attached to motor

⑤

If the degree of unbalanced laundry is over 6 times to default value, laundry balancing system carryies out

feed back process 6 times

Page 11

6. Technical point

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

unit:rpm

Model

R833 R1033 R1233

Course

Cotton

Colour

Synthetics

Delicates

Wool

Quick

※

You can change the r.p.m to the above a table by use spin button under no spin situation.

800 1000 1200

800 800 800

600 600 600

800 1000 1000

2) The water level data at each course

Course

Cotton/Colour

Synthetics

Delicates

Wool

Quick

Water level

Washing

Rinse

Washing

Rinse

Washing

Rinse

Washing

Rinse

Washing

Rinse

Default water level(khz)

23.60 24.20 23.85

large 23.00

small 23.70

23.60 24.20 23.90

23.10 24.20 23.90

23.25 24.00 23.70

23.00 24.20 23.90

23.00 24.00 23.70

22.80 23.80 23.50

23.50 24.00 23.70

22.45 24.00 23.50

Supplemetary water

START(Khz)

24.20 23.90middle 23.30

unit:Khz

Supplemetary water

end(khz)

Page 12

6. Technical point

3) The other water level data

The water data unter each conditon

unit:Khz

1st water supply (only preparation)

Overflow error

Bubble

detectingatwashing/rinse/dehydrating

Bubble detecting rinse water level

Water level which can open door

Water level which can drive heater

Water level which can reset the drain

※

If water level is 15KHZ below or 30 KHZ above , sensor-pressur is out of order so needs changing.

24.60 1st water supply level to washing tub

20.50 The water supplied reach 2/3 of door

25.45 Bubble -detecting water level

22.60 The water level which can detect bubbles

over

24.10

24.50(3.5ℓ) Safety water level of wash heater

24.50 The water level can be detected after 1st draining

It is possible to open the door

Page 13

7. General Error Function

When an error occurs, this function starts to keep generating error melody sounds and displays error indicators as

shown in the followings per corresponding error by blinking in 0.5sec interval until the error status is completely cleared out. In this case, all the driving devices are turned off until the error is cleared out.

1. WATER SUPPLY ERROR

- Display shows ‘ E1’ .

- Water Supply Error occurs when water level frequency does not show changes more than 100Hz or water is not supplied up to the water level presetting for 20 min or more at the time of initial water supply.

- The error status can be cleared by turning POWER S/W OFF and resuming the POWER ON initial status.

2. WATER DRAIN ERROR

- Display shows ‘ E2’ .

- In case the water level frequency is 25.5KHz or less in the initial phase of UNB-detecting cycle.

- Water Drain error can be cleared by turning POWER S/W OFF and resuming the POWER ON initial status.

3. OVER-FLOW ERROR

- Display shows ‘ E3’ .

- Over-Flow error occurs when the water level is in abnormal operation. It can be cleared by turning POWER S/W OFF. Water is drained prior to POWER S/W OFF and it is forced to be drained for 2 min if a frequency of more than 25.24 KHz is detected.

4. DOOR OPEN ERROR

- Display shows‘door

- Door Open error can be cleared by closing the door.

5. UNBALANCE ERROR

- Display shows ‘ E4’ .

- Laundry load is unbalanced; loosen any tangled laundry.

- If only one item of clothing needs washing, such as a bathrobe or jeans, the final spin result might be unsatisfactory and an

“ E4” error message will be shown in the display window.

- Unbalance error is cleared by POWER S/W OFF and by resuming the POWER ON initial status.

6.WATERHEATERERROR

- Display shows ‘ E5,E6’ .

- In case the water temperature rises by 7° C or more in 1 min. or by 2°C less in 10 min after heating is started.

- It can be cleared by turning POWER S/W OFF.

7. ASS’ Y PRESSURE S/W ERROR

* Generated Frequency Signal of WATER LEVEL(W/L) S/W (KHz)

’

Level Low Level High Level

Abnormal W/L Frequency 30.00 KHz 15.00 KHz

- If the same signal as the above table is detected for more than 5 seconds, it is a PRESSURE S/W Error.

- When the error occurs, water drain pump will operate for 3 min. and then turn off the water drain pump. Then the display shows ‘ E7’ indicating a pressure s/w error indicator.

8. ABNORMAL WATER TEMPERATURE ERROR

Course Water Temp

Delicate 50° C or more

Wool 50°C or more

- In case the water temperature is 50° C or more in Delicate and Wool course.

- At the time of initial water supply, if the water temperature is not appropriate, water starts to be drained

and it is forced to be drained for 2 min when the abnormal frequency of 25.24 KHz is detected.

- Display shows ‘ E8’ .

- This error can be cleared by POWER S/W OFF.

9. WATER LEAKAGE ERROR (E9)

- Water Leakage error occures when water is drained naturally after washing program starts.

Page 14

7. General Error Function

10. Tacho Error

- This error occurs in case motor thaco is out of order or tacho siganals inputted are fewer than 2

- "EA" displayed

- This error can be cleared by power s/w off

11. Motor Triac short Error

- This error occurs in case over 300 per 1 sec tacho signals are inputted power S/w should be off.

-"Eb"diplayed.

- This error can be cleared by power s/w off

12. Thermistor error

- This error occurs, when Thermistor circuit is abnormal or the detected electrical volt is 0.2v below or 4.5v over

- "Ec" displayed

- This error can be cleared by power s/w off

Page 15

8. 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 potential difference of the human body and wash machine by contacting the power supply plug when the work contacting to PCB is executed.

POWER SUPPLY PLUG

2) Since AC220~240V 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 operated normally.

Page 16

8-1. Trouble Diagnosis

No Item Cause and treatment

- Is the PCB connector connected well?

- Is the voltage normal?

- Is the power supply plug connected well?

1 The power is not supplied

2 The water is not supplied.

The wash does not start though

the water supply is stopped.

- 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.

- 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.

- 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.

The drum rotates by one direction

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

6 Drainage problem.

7 Dehydration problem.

8 Abnormal noise during SPIN.

Leak breaker or current/leak

breaker is down during washing.

10 The heating is not executed.

- 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 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.

- The unbalance is detected.

- Put in the laundry uniformly and start again.

- 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.)

- When the leak breaker is down, check and make the earth of the outlet.

- When the current is down, the current is leaked.

- 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.

- Is the wash heater terminal unplugged?

- Is the wash heater normal?

- If above points are not found, the PCB assembly is out of order. Replace it.

Page 17

8-2 . Problem Checkking And Method Of Pcb

8-2-1 The Part Of Power Source

NO Power On

YES

The Voltage Of

BetweenⓐandⓑIs

As Big As 12V?

YES

Check The Trans

The Voltage Of

Betweenⓒand

As Big As 12V?

YES

The Voltage Of

Betweenⓔand

As Big As 5V?

YES

ⓓ

Check The Diode(D16,17,18,19,

23) And Condenser(CE6)

Exchange TR14(KSD288) And

Check The Condenser(CE4)

Page 18

8-2-2. Reset Part

The Value Of

Measurement Result Of

Between Micom 26 And

Gnd Is 5V?

Check IC3

YES

Check The Power Source

8-2-3. Interrupt Part

Check The Curve

Output Of

Check The Micom

Number 11 ?

ⓐ

IC3 7042

R22

R23

CE2 1UF

Check D16 - D19

Check TR12, R41

Check The Part Of

Oscillator

ⓐ

C15

R44 2.2K

R41 4.7K

TR12 KSC815Y

C13

R45 C16

Page 19

8-2-4. Checking The Part Of An Oscillator

When The Micom 27,28

Check, The Value Is

8Mhz?

YES

Exchange Micom And Check R25

Check Resonator

RESO

8MHz

R25 1M

Page 20

8-2-5. Driving Part Checking

◆

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, 17 Is

5Voltage?

YES

The Part Of

ⓐ

0 Voltage?

YES

Check R58, TRIAC2

Micom Bad

Check The IC 65003

MICOM

+12V

IC65003

ⓐ

TRIAC5

TRIAC3

TRIAC4

TRIAC2

※

Check The Micom 12th In The Above Method When The Cold Water Is Bad

R57

R60

R62

R58

ⓐ

POWER

DOOR

COLD

PRE

PUMP

182

Page 21

8-2-6. Confirm The Driving Part Of Motor

Motor Is Not Spinning

Motor Is Not Turnning

Right And Left

Check The Tacho Part

YES

Check BD1, TRIAC1

YES

Check RELAY4

COIL2

CM2

R71

BD1

COIL1

CM1

RELAY4

R70

TRIAC1

12V

MICOM

IC 65003

R56

1W 300

D20

Page 22

8-2-7. Checking The Tacho Part

Have The Motor Turn In Hand

Is The Rectangular

Curve In The Micom 8

,10th ?

YES

Exchange The Motor

R47 1K

R46

C17

TR11

+5V

R40 4.7K

KSC815Y

Check The Surroundings

Circuit And TR11

MICOM

C12

Page 23

9. Test Mode

Pre

Wash Rinse

Spin

Door

Child Lock

Lock

Sock wash

No Spin

Rinse+

Pre wash

Rinse Hold

Cotton

Synthetic

Hand Wash

Coloreds

Delicate

Quick

Spin

Rinse+Spin

Power

Delay

Temp

Spin

Child Lock

Option

Course

① ②

1. Driving Compartment Test Mode

A. Hold down “ 1” and “ 2” keys simultaneously and then press POWER S/W “ 4” on. 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

COLD VALVE ON(0.3sec)→OFF(0.3sec)→RRE VALVE ON(0.3sec) Pump MOTOR 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)

OFF(0.3sec)

→

Start/Pause

③

→

④

→

Page 24

10. Designation of Main Components

10-1 Normal / Reverse Revolution of Motor and R. P. M. Control

510

Rotor

Stator coil

Rotor

Stator coil

CCW

(

±7%)

Resistance

STATOR(51) ROTOR(8.9) TACHO(3.4) PROTECTOR(6.7) "H"(mm) Code-No. Remark

2.08

Ω

1.99

Ω

38.8

value

Rated

value

10-2 Door safety Device

123456

D E E P S

H G

I H

L D D

I M

R O T A T S

D E

WASHING MOTOR

Ω

220~240V/50Hz

789

R O T

)

1 (

R P

R O T O R

STATOR

0 39 DC31-00002E R1033

R1233

R833

1)Capacity

Code No : DC64-00652A

3P 1 - 2 Locking : 135

2 - 3 UnLocking : 135

Ω±

4P 1 - 2 Door Lock 250V 16A

3 - 4 Door close 250V (16)1A

10%

Page 25

10-3 Heater

1) Capacity : AC 230V/1900W

2) Location : Bottom of TUB

3) Function : Raise the water temperature supplied at the wash process.

4) Resistance value : 23~29

5) Thermal Fuse : 169° C

Thermistor

10-4 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 whith detergent and supplied water by way of connector located under the housing flows

into washing tub.

the water supply valve is composed of a hot water valve(1 way) and a cold water valve(2way) and water flow per

mininthevalveisbelow.

Hot water valve(1 way)

water flow(L/min)

resistance value

power consumption

usable water pressure

AC 220v ~ 240V 50/60

10-5 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 , 4 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

Shock absorber 8±2kg

capacity of Shock absorber

10L

㏀

4.3

0.5 ~ 8㎏/

㎐

㎤

Page 26

10-6 ASSY-TUB BACK

OUT-BEARING

INNER-BEARING

OIL-SEAL

(unit : mm)

TYPE INNER-BEARING(A) OUT-BEARING(B) OIL-SEAL(C) Assy-Housing Bearing(D) Assy-Tub Back

I ø30 ø25 ø34 DC97-05168A DC97-00214R

10-7 ASSY- DRUM

TYPE

(A) (B) (C) CODE-NO. REMARK

I ø30 ø23 ø35 DC97-01463H

10-8 ASSY-PUMP DRAIN

1) Capacity : AC 230V 34W

2) Location : Front bottom(R)

3) Resistance : 150Ω~180

(unit : mm)

Page 27

11. PCB Schematic Diagram

Page 28

11-1. PCB CIRCUIT DIAGRAM

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

Page 29

11-1. ASSY-PCB Part List

NO. Part Code Code NO Q'ty Description Spercificatio Remark

WB002

WB003

WB004

WB010

WB003

WB006

WB007

WB008

WB007

WB009

WB010

WB011

WB012

1401-001007

1401-001024

0402-001023

3501-001180

3501-001156

3501-001157

3501-001007

DC26-00005B

0402-000137

0504-000130

DE13-20016A

0504-000159

0504-001080

0501-000465

1202-000141

2802-001058

DE13-20017A

1103-001160

DE30-20016A

3404-001022

DE07-20040A

0703-001056

THYRISTOR-TRIAC

DIODE-BRIDGE

RELAY-MINIATURE

RELAY-POWER

RELAY

TRANS-FORMER

DIODE-RECTIFIER

TR-DIGITAL

IC-VOLTREGU

TR-DIGITAL

TR-SMALL

IC-DRIVE

RESONATOR-CERAMIC

IC-DRIVE

IC-EEPROM

BUZZER

SWITCH-TACT

LED LAMP

LED DISPLAY

10A,SM10LZ47(TOSHIBA)

2A,SM2LZ47(TOSHIBA)

RBV1506,600V,15A,SIP-4

12VDC,RTE24012

12VDC,0.53W16000MA,1FORMC

12Vdc,200mW,5A,(TAKAMISAYA)

450MA,220~240VAC,11VDC

1N4007,1000V,1A

KSR1105

KA7805A

KSR2105

KRC246S

MMBT390X

7033,SOT-89

8MHz,02%,TP,10×5×8mm

KID65003AP,DIP,STICK

4C010,128×8BIT,DIP,8P

CBE2220BA,STICK

15V,20mA,130°±40gf,6×6×5mm

SLH-34VC70F,RED,T,P15

Y-GRN,4dig,7seg,46×19×24.6mm

TRIAC4

TRIAC2

BD1

RELAY3

RELAY5

RELAY1,2

RELAY6

TRANS

D15~D19

TR3,TR4

TR7

TR1,TR2

TR3,TR4

TR11-13

IC4

RESO

IC3,IC5,IC6

IC2

SW1~7

Page 30

12. Setting up a wash machine.

12-1 Remove the safety device for carriage

1) Remove 3 safety device volts with a enclosed wrench for safety device remove

2) Plug the 3 holes with 3 caps after removing the 3 safety device volts.

* Take care of 3 safety device volts and a wrench , you need these when you move wash machine safely.

Caution

You must remove safety device before use , if not, you have much vibration or much load can br impacted on

the machine.

1. Remove safety device behind of machine

●

To protect the machine, remove the assembled 3 safety device

2. Plug the 3 holes

●

Plug the 3 holes after safety device with the caps enclosed inside of washing tub

①

③

②

12-2 Install the wash machine on the leveled place.

With the water level adjustment device, adjust the 4 adjustment legs to install the machine leveled on the right, left, front and rear side. machine's install condition and size is following.

12-2-1 Initial assembled condition (ass'y cover top)

1) Adjustment legs are stick to the bottom of the machine, when the machine comes out of factory. this condition is ideal for vibration and noise.

2) When you install the machine initially or move the machine in use, unscrew the 4 legs to the left and place the machine level and spin the locking nuts and tighten it strongly.

Page 31

12. Setting up a wash machine.

3) Even though adjustment legs came out all the way, if machine is not levled , prop up the machine with the wood or brick to make it even. (Do not use fragile material or slippery material such as laminated paper)

450

340598

4 4 8

7 1

12-2-2 The condition of setting up sink( Disassembled Ass'y- Cover Top)

1) Spin the adjustment leg to the left and remove them from the front and rear side of the machine.

2) Remove the 4 locking nuts from adustment legs, and put only adjustment legs back whert those were.

3) After removing the fixing screws(each on right, left side) from the machine whichi is behind ass'y- cover top, disassemble the assy-cover top.

4) Install the sink.

450

340598

4 4 8

7 1

Page 32

12. Setting up a wash machine.

12-3.

●

Door Opening Dimension(Slim Model)

840 mm

②

①

(When The Door Vertically Open ) The distance between door①and the rear side②is 760mm

Side

Upper

②

③

①

255 mm

●

(When the door extremely open※) The distance between the door edge(①) and the left side of washing machine(②)is255mm

※

Maximum door angle(③) is 170

225 mm

Page 33

13. Assemble and Disassemble

1. ASS’ Y-COVER TOP

1) Remove two screws fixing the top-cover on back side.

2) Push the top-cover back about 15mm and pull it up.

3) It’ s possible to exchange and service Assy-Panel

(PCB), the pressure-sensor, the noise-filter, the water valve and trans(option).

SCREW

2. FRAME FRONT

1) Remove the top-cover and the ass’ y drawer.

2) Remove two screws fixing the control-panel on

front side and the screw on right side.

3) Remove the cover-front(L) by using the (-)driver.

4) Pull the lever and open the ass’ y-door.

5) Part the diaphragm and the wire diaphragm

away from the frame-front.

6) Remove the eight screws fixing the frame-front.

7) It’ s possible to exchange and service the heater,

the pump, the shock-absorber and the door lock s/w.

Page 34

13. Assemble and Disassemble

3. BELT

1) Remove the top-cover.

2) Disassemble and assemble the belt.

3) Check the belt is located at center of the motor-pulley. <When assemble the belt> Hook the belt on the motor pulley 1) and place it around the pulley 2).

PULLEY

BELT

4. MOTOR

1) Lay down the washer on left side.

2) Remove the wire housing from the motor.

3) Remove the bolt fixing the motor with the box drive on back side.

4) Remove the motor.

Motor Assemble Hole

MOTOR

Page 35

14. Tools for Disassembly and Assembly

NO. TOOL

10mm

Box driver

13mm 19mm

Double-ended

Â Ã Ä

spanner

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

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

JIG for the Tub 1 (Disassemble and Assemble)

10, 13,19mm Replaceable for the box driver.

Heater (1) Motor (1), Balance (5) 1Pulleyhole

1 9

m m

7 1

2 1

9 1

3 1

0 1

Page 36

15. TOP(FRONT) - Exploded View

C051

C008

C010

J014

J006

G007

C021

G013

V001

A057

V009

C053

Y001

P003

V010

V017

P002

F004

V031

V024

V016

Page 37

15. TUB - Exploded View

R015

R026

R014

R025

R016

R008

R020

T031

R018

R007

V007

R013

R003

R023

R006

R024

R010

R005

R021

R028

Page 38

15. CASE - Exploded View

C007

C013

G018

T024

C023

R012

R017

J010

J012

C010

G008

J008

J012

G003

P001

G020

R012

G009

B006

G025

Page 39

15. PARTS LIST

NO. CODE NO. DESCRIPTION;SPECIFICATION Q'TY REMARK

A057 DC61-70181A SPRING-BUTTON;SEW-745DW,STS304,-,-,-,-,- 1

B006 DC97-02079D ASSY-LEG;SBP2,SD455,SD405,FLANG TYPE/25M 4 FRAME

C007 DC96-00634A ASSY-M.WIRE HARNESS;F1235,EMZ-DOOR 1

C008 DC64-00791C PANEL-CONTROL;R1033,ABS,-,-,-,-,S/WHITE, 1 R1033

C008 DC64-00791B PANEL-CONTROL;R1233,ABS,-,-,-,-,S/WHITE, 1 R1233

C008 DC64-00791D PANEL-CONTROL;R833,ABS,-,-,-,-,S/WHITE,I 1 R833

C010 DC61-10316B CAP-RINSE;SEW-740DR,PP(TB-52),-,-,-,WHT, 1

C010 DC62-00024F VALVE-WATER;B1215J,NYLON66/250TRMN,-,-,N 1

C013 DC63-00455A COVER-TOP;SD455-PJT,ABS,-,-,-,-,-,SNOW/W 1

C021 DC64-00176J INLAY-PANEL;R1033GWC~833GW,PC,T=0.5,-,-, 1 R1033,R833

C021 DC64-00630F INLAY-PANEL;R1233GWC/YLR,ACRYL,-,-,-,HAL 1 R1233

C023 DC32-30006P SENSOR PRESSURE;DN-S14(P1291),TERMINAL-T 1

C051 DC97-02297T ASSY-PANEL CONTROL;R1033GWC/CR-BOTTON,WH 1 R1033

C051 DC97-02297S ASSY-PANEL CONTROL;R1233GWC/CR-BOTTON,WH 1 R1233

C051 DC97-02297V ASSY-PANEL CONTROL;R833GW/WHT-BOTTON,WHT 1 R833

C053 DC61-00889A HINGE-DOOR;HAUZEN(DOM),ZNDC,-,-,-,-,-,18 1

F004 DC64-00646A HANDLE-DOOR;SD455-PJT,POM,-,-,-,-,WHT,RO 1

G003 DC97-00139E ASSY-HOSE DRAIN(O);SB-PJT,PP/L1770/CHINA 1 PUMP-MOTOR

G007 DC97-05469R ASSY-PANEL FRONT;F1033,WHT/CHINA 1

G008 DC96-00146A ASSY-POWER CORD;P1291~P6091,250V/16A(PV) 1 FRAME

G009 DC96-00149A ASSY-PUMP DRAIN;P8091/P6091,220~240V/50H 1

G013 DC64-00175B BUTTON-PUSH;FES/START&STOP,ABS,-,-,CR CO 1 R1033,R1233

G013 DC64-00173B BUTTON-PUSH;FES/FUNCTION,ABS(HG-0760),-, 1 R1033,R1233

G013 DC64-00174C BUTTON-PUSH;SEW-HW955/POWER,ABS(HG-0760) 1 R1033,R1233

G013 DC64-00173A BUTTON-PUSH;FES/FUNCTION,ABS(HG-0760),-, 1 R833

G013 DC64-00175A BUTTON-PUSH;FES/START&STOP,ABS,-,-,P/WHT 1 R833

G018 DC64-00693A SHUTTER;SD455,PP,4,-,-,WHT,45CM SLIM 1

G020 DC61-10672A COVER-FRONT(L);SWF-P12,PP(BJ-730),-,-,-, 1

G025 DC62-10289B HOSE-WATER(C);WIP4013SRW,PVC+NYLON,ID10. 1

J006 DC61-00366A BODY-DRAWER;SL-600,TB-53,-,-,-,-,-,- 1

J008 DC29-00006B FILTER-EMI;CDFC-2712R,SLIM,250V,12A,PI38 1

J010 DC67-00051B HOSE-DRAWER;Q1636GW/XEU,EPDM,ID9.0,OD14. 0.42 COLD/PRE-WASH

J012 DC61-00708A SPRING-HANGER;F-PJT,HSWR,CD2.8,-,-,L170, 2

J012 DC61-00708B SPRING-HANGER;F-PJT,HSWR,CD2.8,-,-,L181, 2

J014 DC97-06572C ASSY-HOUSING DRAWER;SD-PJT(R),2WAY/COLD/ 1

J014 DC97-02132C ASSY-HOUSING DRAWER;S1093~S6093/2-WAY,SL 1

P001 DC99-00415A ASSY-PAINT;SD455/WHT,COLD 1

P002 DC97-00702A ASSY-FRAME FRONT;P6091,ROUND-TYPE 1

P003 DC97-00417A ASSY-FRAME PLATE(U);SWF-P12,FRAME-PLATE( 1

Page 40

15. PARTS LIST

NO. CODE NO. DESCRIPTION;SPECIFICATION Q'TY REMARK

R003 DC91-12077A ASSY-CLAMP DIAPHGRAM;SWF-P12,TUB 1 DIAPHRAGM

R005 DC97-01463H ASSY-DRUM;SD405/SD455/LEFTER,5.2KG/NEW-D 1

R006 DC47-00006B HEATER;KAWAI,P-SLIM MODEL,SUS316L,-,-,23 1

R007 DC97-00214R ASSY-TUB BACK;SD405/SD455,5.2KG/1200rpm 1

R008 6602-001072 BELT-TIMING GEAR;POLYURETHAN,L1270,J5,ME 1

R010 DC61-00856A BRACKET-HEATER;SB-PJT,STS430,-,-,-,-,- 1

R012 DC66-00320A DAMPER-SHOCK;SB-PJT,ABS,-,-,-,-,WHT,AKS- 2

R013 DC61-20219E DOOR-DIAPHRAGM;SEW-HW107,EPDM,-,-,-,-,GR 1 TUB-FRONT

R014 DC62-10303A HOSE-AIR;-,EPDM,ID24,-,-,L130,BLK,SWF-P1 1 TUB-FRONT

R015 DC62-10305A HOSE-DRAWER TUB;-,EPDM,ID35,-,-,L158,BLK 1

R016 DC62-00121A HOSE-FILTER TUB;S1005J,EPDM,ID65,-,-,-,- 1

R017 DC67-00107A HOSE-PRESSURE;S821,PE-BLOW,ID13.2,OD6.2, 1 TUB-FRONT

R018 DC31-00002E MOTOR-DRUM;HXGN2I.02,SFW-P8,-,50Hz,-,-,L 1

R020 DC66-10176F PULLEY;SD405/SD455,ALDC,-,-,-,D297,-,DRU 1

R021 DC62-00160A SEAL-OIL;TS0-PJT,NBR(SD35),BLK,-,-,-,JIN 1

R023 DC61-00365B TUB-FRONT;SL-600,FRPP(GR15%)SAMBAK,-,-,- 1

R024 DC62-20311A VANE-CHECK;SWF-P12,EPDM,-,-,BLK,-, 1

R025 DC67-00042B WEIGHT-BALANCER;F1215,GC-150(CHINA),-,-, 1

R026 DC67-00050B WEIGHT-BALANCER;F-1215,GC-150,-,-,-,-,F- 1

R028 DC62-40183A PACKING-TUB;SWF-P12,EPDM,-,-,-,-,-,BLK,- 1 TUB-BACK

T024 DC96-00648A ASSY-WIRE HARNESS;F1235,SUB(LOW) 1

T031 DC61-00041A CUSHION-MOTOR;SWF-6V,BUTYL,-,-,-,ID16/OD 1

V001 DC63-00391B COVER-DOOR;HAUZEN(DOM),ABS,-,-,-,-,-,CR- 1 R1033,R1233

V001 DC63-00391A COVER-DOOR;HAUZEN(DOM),ABS,-,-,-,-,-,WHT 1 R833

V007 DC91-12078A ASSY-WIRE DIAPHRAGM;SWF-P12,FRAME-FRONT 1 DIAPHRAGM

V009 DC61-00013A DOOR-GLASS;GLASS,NTR,SWF-P12 1

V010 DC64-00652A DOOR-LOCK S/W;38.0092,PA-GF,-,H107,W60,- 1

V016 DC66-00358A LEVER-DOOR;SEW-HW105,ZNDC,-,-,-,-,CR-COA 1

V017 DC66-00333A LEVER;Q1636GW/XEU,PE,-,-,-,-,-,TS-2 PJT 1 DOOR-S/W

V024 DC61-00890A SPRING-HANDLE;HAUZEN(DOM),STS304,CD1.0,- 1

V031 DC61-00888B HOLDER-GLASS;SEW-HW107,ABS,,,,GRY, 1

Y001 MFS-R1033-00 ASSY PCB PARTS;MFS-R1033-00,ROLD,SD405 1 R1033

Y001 MFS-R1233-00 ASSY PCB PARTS;MFS-R1233-00,ROLD,SD405 1 R1233

Y001 MFS-R833-00 ASSY PCB PARTS;MFS-R833-00,ROLD,SD405 1 R833

Page 41

15. Screw/Bolt List

CODE NO. DESCRIPTION SPECIFICATION Q'TY REMARK

DC97-02412A ASSY-BOLT SWF-P12,MOTOR, M8*L62

DC97-06080A ASSY-BOLT SEW-3HR107,BOLT+WASHER

6011-001421 BOLT-FLANGE M7,L61(29.4),ZPC(YEL),SWRCH18A

6011-001492 BOLT-FLANGE M8,L25,PASS,STS304,NYLOCK,P1.25

6011-001447 BOLT-HEX M8,L123(25),ZPC(YEL),SWRCH18A,WP,NYLOCK

6011-001448 BOLT-HEX M8,L170(25),ZPC(YEL),SWRCH18A,WP,NYLOCK

6011-001499 BOLT-HEX M8,L104.5(50),ZPC(YEL),SWCH10AK,2BODY,DAMPER

DC60-40005A BOLT-HEX M4,L60,ZPC2(YEL),SS41C,-,-,-,-

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

DC60-40146A BOLT-SPANER -,-,OD36,T2.5,L52,FE,FZY,-,P12

DC61-00201A BRACKET-NUT SBHG-R,P1291,T3,-,-,-,NO-PAINT/MOTOR

DC61-40348B BRACKET-NUT SBHG-R,P1291,T3,-,-,-,NO-PAINT

DC60-50010A NUT-DIAPHRAGM EGI,M4,-,-,2.5TX20X8

DC60-50010B NUT-DIAPHRAGM EGI,M4.2,-,-,2.5TX20X8

DD60-50018A NUT-FLANGE -,M5XP0.8,FZY,MSWR10,-

6006-001170 SCREW-ASSY TAPP WS,TH,+,M4,L10,ZPC(YEL)

6006-001172 SCREW-ASSY TAPP WE,TH,+,M4,L12,ZPC(YEL)

6001-001773 SCREW-MACHINE TH,+,M5,L12,

6009-001342 SCREW-SPECIAL TH,+,,M5,L11,ZPC(YEL)

6009-001343 SCREW-SPECIAL PH,TORX,,M4,L10,PASS

6002-000213 SCREW-TAPPING TH,+,1,M4,L12,ZPC(YEL),SWRCH18

6002-000444 SCREW-TAPPING TH,+,2S,M4,L14,NTR,STS304

6002-000445 SCREW-TAPPING TH,+,2S,M4,L18,NTR,STS304

6002-000471 SCREW-TAPPING TH,+,1,M4,L12,PASS,STS304,-

6002-000525 SCREW-TAPPING FH,+,1,M4,L12,PASS,STS304

6002-000630 SCREW-TAPPING PH,+,2S,M3,L8,ZPC(YEL),SWRCH18

6002-001006 SCREW-TAPPING TH,+,2S,M4,L12,-,STS410

6002-001327 SCREW-TAPPING PWH,+,1,M4,L12,NI PLT

6003-000226 SCREW-TAPTITE TH,+,S,M4,L8,ZPC(YEL),SWRCH18A

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

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

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

MOTOR

WEIGHT BALANCE(R)

WEIGHT-BALANCER(L)

PULLEY+SHAFT

WEIGHT(L)

WEIGHT(U)

TUB+DAMPER

DAMPER+FRAME

ACCESSORY

MOTOR

HINGE+FRAME

E/W(SUB)+FRAME(F)

B/K-PRESSURE+FRAME

P/CORD(E/W)

FRAME+FRAME FRONT

FRAME+PLATE UPPER

HINGE+FRAME

FRAME(TOP)

P/CORD

C-PANEL+PCB

TUB-FRONT+PRESSURE

B/K-HEATER

PANEL+FRM+HOUSING-D

VANE-CHECK

C-PANEL+FRAME

B/K+PRE-S/W

DOOR-S/W

PUMP+FRAME

C/TOP+FRAME

W/V+FRAME

EARTH

FIXER

DAMPER+TUB

FIXER

Page 42

ELECTRONICS

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

PrintedinKorea

Code No. : DC68-02085A

Samsung R833GW, R1233GWC, R1033GWC Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual