background image

55

54

P.C.B. PARTS LIST

REF NO. 

PARTS CODE

PARTS NAME

DESCRIPTION

REMARK

BUZZER

3615900100

BUZZER

WES27-20P 2KHZ

LR-09

3619501300

CONNECTER AS

LR-09

LP-09

3612703400

HARNESS AS

LP-09 (DWF-8580)

LP-01

3619501400

CONNECTER AS

LP-01(PUMP)

PUMP MODEL INSERT

C13

CEXF1A332V

C ELECTRO

RSS 10V 3300MFZ 13X25

C18

CMYB2X223J

C MYLAR

AC 250V 0.022MF

C21

CMYB2X223J

C MYLAR

AC 250V 0.022MF

C22

CMYB2X103J

C MYLAR

EU 600V 0.01MF

C25

CMYB2X103J

C MYLAR

EU 600V 0.01MF J

C27

CMYB2X103J

C MYLAR

EU 250V 0.068MF J

PUMP MODEL INSERT

C28

CMYB22E683J

C MYLAR

EU 250V 0.068MF J

C30

CMYB2E683J

C MYLAR

EU 250V 0.068MF J

C33

CEXF1V222V

C ELECTRO

RSS 35V 3300MF 16X31.5

C34

CEXE1C471A

C ELECTRO

RS 16V 470MF 10X20

C39

CEXF1V102V

C ELECTRO

35V RSS 1000MF (13X25)

D4

D15399---

DIODE

1N5399

FW1

3612703000

HARNESS FLAT 

125, 13P

FW2

3612703000

HRANESS FLAT

125, 13P

IC1

12BS860210

IC MICOM

LC866020Y5943

IC10

1PQ09RF1---

IC REGULATOR

PQ09RF1

IC2

1TC89101P--

IC EEPROM

ROM 1K TOSHIBA

IC3

1S8054HN---

IC AUDIO RESET

S-8054HN

IC4

TPC817C---

RHOTO COUPLER

PC817C

IC5

1L7806----

IC REGULATER

L7806

IC09

1DWM-N8B---

IC HYBRID

DWN-N8B

LW

4507D72154

HARNESS

LEAD A 120MM RWF-660T

RA1

RA-84X473J

R ARRAY

5P (4) 1/8 47K OHM J

RA2

RA-85X103J

R ARRAY

5P (4) 1/8 10K OHM J

RA3

RA-85X103J

R ARRAY

5P (4) 1/8 10K OHM J

RA4

RA-85X103J

R ARRAY

5P (4) 1/8 10K OHM J

RY1

5SC0101120

SW RELAY

VS-9MK-NR

R56

RS01Y101J-

R M-OXIDE FILM

1W 100 OHM J

R57

RS01Y101J-

R M-OXIDE FILM

1W 100 OHM J

R58

RS01Y101J-

R M-OXIDE FILM

1W 100 OHM J

R59

RS01Y101J-

R M-OXIDE FILM

1W 100 OHM J

PUMP MODEL INSERT

R60

RS01Y101J-

R M-OXIDE FILM

1W 100 OHM J

R62

RS01Y101J-

R M-OXIDE FILM

1W 100 OHM J

R63

RS01Y101J-

R M-OXIDE FILM

1W 100 OHM J

R91

RS01Y104JS

R M-OXIDE FILM

2W 100K OHM J(SMALL TYPE)

✔ 

Caution:

In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the

latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr)

Summary of Contents for DWF-1088ME

Page 1: ... GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC FAX 02 364 5588 5305 TEL 02 360 7114 7315 7 PRINTED DATE MAR 1996 Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service Information Center http svc dwe co kr ...

Page 2: ... OF THE CONTROL PANEL 11 5 DIRECTIONS FOR INSTALLATION AND USE HOW TO INSTALL THE WASHING MACHINE 13 HOW TO CONNECT THE INLET HOSE 14 PREPARATION FOR WASHING 15 HOW TO USE AND JOIN DRAIN HOSE 16 HOW TO REROUTE THE DRAIN HOSE 17 6 PROCEDURE OF FULL AUTOMATIC WASHING 18 7 DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT GEAR MECHANISM 20 DRAIN MOTOR 21 BRAKE ADJUSTMENT 21 8 TROUBLE SHOOTING GUIDE CONCERNIN...

Page 3: ...t washing through the innovational low noise design 3 The wash effectiveness is much more enhanced because of the air bubble washing system 4 The laundry detergent dissolves well in water because of the air bubble washing system 5 The adoption of the water currents to adjust the unbalanced load 6 One touch operation system WATER CURRENT TO ADJUST THE UNBALANCED LOAD It is a function to prevent ecc...

Page 4: ...ly according to the draining condition FUNCTIONAL PRINCIPLE 1 The micom can remember the time from the begining of drain to reset point when the pressure switch reaches to OFF point 2 In case of continuous draining residual drain time is determined by micom Draining time as a whole D 60 Residual drain time The time remembered by micom T1 D1 60 Sec T2 D2 60 Sec T3 D3 60 Sec T4 D4 60 Sec WATER CURRE...

Page 5: ...of the tub to filter the wash water as it is discharged from the water channel It is good to use the lint filter during washing HOW TO REPLACE LINT FILTER 1 Pull the filter frame upward 2 Turn the lint filter inside out and wash the lint off with water 3 Return the filter as it was and fix the filter frame to the slot RESIDUAL TIME DISPLAY When the START HOLD button is pressed the residual time mi...

Page 6: ... pull 3600 times min of the at mature magnet FUNCTIONAL PRINCIPLE OF BUBBLE WASHING MACHINE ACROSS SECTION FUNCTIONAL PRINCIPLE Bubble generator supplies the air from the bottom of outer tub to the inner space of pulsator the air is dispersed by the rotation of pulsator Air bubble is created by the centrifugal force and rises up N S S N NS NS MAGNET TRANS CORE LEAF SPRING Pulsator shaft Inner clut...

Page 7: ...AP TUB BLEACH INLET POWER SWITCH CONTROL PANEL MOTOR ADJUSTABLE LEGS Pour softener into the softener inlet just before wash and it will be added into the tub automatically just before the the final rinse SOFTNER INLET HOOK HOLE LINT FILTER PULSATOR UNDER BASE COVER POWER CORD EARTH HOSE DRAIN WATER TAP ADAPTER 2PCS UNDER BASE COVER BASKET INLET HOSE 2 PCS HOSE DRAIN HOSE DRAIN CLAMP ACCESSORIES ...

Page 8: ... FUZ COURSE MEM MEMORY SOAK SOAK DRY DRY SILK SILK ECO ECONOMIC HEAVY HEAVY NIGHT NIGHT BLAN BLANKET FUZ FUZZY 11 CANCEL SOAK WASH RINSE SPIN COURSE RES WASH TEMP WATER LEVEL POWER START HOLD SOAK HOUR WASH RINSE MILD SPIN HOT COLD H M L S ES SILK FUZZY MEM SOAK DRY ECO SUPER NIGHT BLAN TIME MIN REM MIN How to use Switch Press this to turn the power ON or Off After turning OFF the power wait for m...

Page 9: ...carpeted floor HOW TO CONNECT THE INLET HOSE IN INSTALLING THE INLET HOSE Be careful not to mistake in supplying hot and cold water In using only one water tap connect the inlet hose to the cold water inlet FOR SCREW SHAPED TAP NOTE In a high water pressure when start with a set up of WARM temperature WASH it is desirable not to turn the faucet on High pressure may cause on overflow rinse 1 Pull d...

Page 10: ...bag Arrange HOW TO USE AND JOIN DRAIN HOSE INSTALLING DRAIN HOSE Widen the drain clip and insert the drain hose into the drain tap together with drain hose Dipping the end of the drain hose in warm water makes easy to insert the drain hose HOW TO USE IN WINTER 1 Insert the drain hose into the drain tap 2 Secure the hose clip around the end of the drain hose In case that it goes over a door sill wa...

Page 11: ...low the washing procedure 1 5 kg limitation for one time wash This selection is effective for some clothes made of silk Do not put in the wash marked with dry cleaning 1 kg s limitation for one time wash This selection is effective for water saving and energy saving The selection is effective for blue jean climbing clothes ruck sack sports wear heavy dirty clothes etc This selection is for a night...

Page 12: ...g A part of dotted line is decreasing rotation velocity Because protect clothes from damage A heavy course s water flow is A blanket course s water flow 7 DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT GEAR MECHANISM ASS Y REPLACEMENT WARNING BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE WASHING MACHINE DISCONNECT THE POWER CORD FROM THE ELECTRIC OUTLET NOTE To assemble the gear mechanism ass ...

Page 13: ...ew Valve frame Screw driver Valve lid 3mm Brake lever Adjustment screw Adjustment bolt Brake lever Clutch lever Gear mechanism ass y Pin Valve packing Valve lid Adjustment screw Bracket 8 TROUBLE SHOOTING GUIDE CONCERNING WATER SUPPLY NOTES 1 When replace the P C B ASS Y do not scratch the surface of the P C B ASS Y 2 Disconnect the power cord from the electric outlet PROBLEM WATER IS NOT SUPPLIED...

Page 14: ...ue after the water reaches to the HIGH level Is the air tube of water level switch kinked or deformed CAUSE SOLUTION Change the water inlet valve The water inlet valve is defective The triac of P C B is defective Change the P C B ASS Y Normal operation Change the air tube Air tube is defective Change the pressure switch Pressure switch is defective PROBLEM THE PULSATOR DOES NOT ROTATE EVEN IF THE ...

Page 15: ...fective P C B ASS Y is defective Pressure switch is defective P C B ASS Y is defective There is foreign matter between pulsator and tub V belt is defective YES YES YES NO NO NO NO NO NO YES YES Abnormal YES YES NO NO CONCERNING SPINNING PROBLEM THE WASHER DOES NOT SPIN CHECK POINT Is the lid open Does the door switch operate normally Does the safety switch operate normally Does the pulsator rotate...

Page 16: ...ver the 30 minutes yet it doesn t come to assigned water level Wash loads get uneven during spin Poor installation of the unit The lid is opened The safety switch is inferior The load sensing is inferior After the load sensing operates about 20 seconds the message is displayed during 0 5 second and water level is always fixed high The water level sensing is inferior This condition shows that S H b...

Page 17: ... TRIAC4 C21 223 TRIAC5 SM12JZ47 SM12JZ47 BCR1AM SM3JZ47 SM3JZ47 3 9KΩ 103Z C26 104Z R58 100Ω 1W C24 104Z R57 100Ω 1W C20 104Z R56 100Ω 1W C17 104Z R60 100Ω 1W C19 104Z R62 100Ω 1W C23 104Z R63 100Ω 1W C29 104Z SM8JZ47 R39 100Ω 1W 330Ω 62KΩ 20 19 18 15 14 16 17 KTN 2222S 10KΩ TRIAC7 C27 103 C25 103 TRIAC6 BCR1AM C22 103 TRIAC3 M I C O M HYBRID IC IC9 1 3 4 5 6 7 9 10 2 6 Q1 62Ω 62Ω 330Ω 11 1KΩ 10KΩ...

Page 18: ... in case the TRIAC has a short circuit shape T1 T2 G shape T1 G T2 LOAD CW WASH CCW WASH DRAINAGE HOT COLD WATER BUBBLE GENERATOR PUMP TRIAC S NAME SM12JZ47 BCR12PM 14L SM12JZ47 BCR12PM 14L BCR1AM 12L SM3JZ47 BCR1AM 12L SM8JZ47 BCR8PM 14L GATE S RESISTANCES OF LIMITED CURRENTS 62Ω 1 2W 62Ω 1 2W 330Ω 1 4W 62Ω 1 2W 330Ω 1 4W 62Ω 1 2W VALUES OF THE SNUBBER 100Ω 1W 683K AC 250V 100Ω 1W 683K AC 250V 10...

Page 19: ...H in washing water suppply proceeds until inputing the frequency 22 70 KHz of HIGH in the MICOM terminal No 24 Being finished the water supply washing process is proceeded After the washing process water level reaches to RESET point and then after the D 60 seconds the spin process begins The value of the frequency between the MICOM terminal No 24 and the GND 3 CAUTION FOR A S The output of the fre...

Page 20: ...5ms 5 4V 10 R12 10K IC3 RESET I C S 8054HN C8 47µF 16V 3300µF 10V C7 104Z R11 220 D2 1N4003 M I C O M 1 5 4V 4 9V 190ms POWER OFF POWER SWITCH ON RESET TIME 500ms 2 1 3 The Electrolytic condenser C13 3300µF 10V and diode D2 is used in order that at instant power supply failure circuit should remember the contents of the program It happens that the MICOM terminal NO 16 has instant interruption of e...

Page 21: ... Segment Part Waveform No Generation Segmental Waveform for Button Input BUZZER UNIT 1 CIRCUIT DIAGRAM 2 EXPLANATION OF CIRCUIT After the button action and total process ends BUZZER is active It is active directly with offering an output the frequency waveform of 2 KHz from the MICOM terminal No 7 The R7 is PULL UP resistance and the R8 is restrict resistor of the Q1 base current and the R5 is res...

Page 22: ...he waveform between the part of 1 and the GND waveform of pulse R4 3 9KΩ Door S W Unbalance S W C1 104Z R3 220Ω 5 4V 0V t Lid is closed Lid is open M I C O M PC817 D5 IN4148 IC4 R53 10K R55 10K R54 3 9K R17 10K Q16 C1959 R39 10K Q3 A562 5 4V R13 220 R14 220 C12 104Z 23 22 6V 1 6V 0V t OSCILLATION UNIT 1 CIRCUIT DIAGRAM 2 EXPLANATION OF CIRCUIT As the OSCILLATION UNIT is a basic part of the MICOM D...

Page 23: ...10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 10 11 12 13 14 15 16 9 7 6 5 4 3 2 1 8 I C8 ULN 2981 I C7 ULN 2004 I C6 ULN 2004 CH4 26 CH2 6V 6V RA4 4X103J 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 S8 S9 S10 S11 S12 S13 S14 S15 VddVpp VP S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S25 S27 S28 S29 P00 P01 C36 104Z B A 6V R62 43 R61 43 R60 43 R59 43 R58 43 R57 43 R56 43 R65 43 ...

Page 24: ... ORG is L level Status output RDY BUSY L level is output during program or chip eraise operation H level is output when program or chip eraise operation is completed TEMPERATURE SENSOR UNIT 1 CIRCUIT DIAGRAM 2 EXPLANATION OF CIRCUIT To use resistor for temperature detection the value of R43 was decided to the center value of temperature bandwidth 20 70 C that is resistance of temperature sensor is...

Page 25: ...YW BL BL BL VT VT VT BL VT CONDENSER AS PK WH PK WH RD A 15µH WH GN F P C B M P C B SYMBOL RATING V SPEC 100 127 220 240 100 127 220 240 110 127 220 230 240 250V 8A 250V 4A OR 5A 600mA 315mA OR 300mA R 50µF B 54µF 41 6µF R 12 5µF or 13 5µF B 12 5µF or 13 5µF 12 5µF 11 4µF RATING REFER TO RATING PLASTE RESIN MOTOR BRACKET MOTOR A B C HOW TO CHECK THE P C B ASS Y COURSE 1 Keep pushing three button W...

Page 26: ...BS 1 P2 3614211400 PANEL F ABS 1 P3 3614202000 PANEL B ABS 1 P4 3611710500 DOOR B ABS 1 P5 361201800 HANDLE DOOR ABS 1 P6 P7 PRPSSWNQ00 PCB ASS Y DWF 1088 1 P8 5EP4054811 TRANS POWER AC 115V 50HZ DC 0 65A 1 TE MODEL TEP4054801 AC 230V 50HZ DC 0 65A 1 NE ME MODEL P9 3612712700 HARNESS AS DWF 9280RD 1 P10 3618901900 UNIT BUBBLE AC 110V 130V 50 60HZ 1 TE MODEL 3618900500 AC 220V 50HZ 1 NE ME MODEL P1...

Page 27: ...H DOOR AS DWF 7580RD 1 P13 3612300100 GASKET SILICON 2 P14 3610902000 CAP VALVE ABS 2 P15 7121401608 SCREW TAPPING T2SPAN 4X16 SUS 8 P16 3615403510 VALVE INLET WARM AC 110 130V 60Hz HOT 1 TE MODEL 3615403830 AC 240V 50Hz COLD 1 NE ME MODEL P17 3615403510 VALVE INLET COLD AC 110 130V Hz COLD 1 TE MODEL 3615403710 AC 240V 50Hz COLD 1 NE ME MODEL P18 3610400800 BASE DETERGENT PP 1 P19 3619006700 SWIT...

Page 28: ...4 3615403900 ASS Y VALVE DRAIN DWF 8590RDS 1 T15 4509M83013 TUB O PP 1 T16 4509M34010 BASE SBHG 2 0T 1 T17 4505E83100 SPECIAL BOLT BASE 6 5X23 14 NO PARTS CODE PARTS NAME DESCRIPTION Q TY REMARK T18 7640801611 BOLT HEX 6B 1 8X16 SW MFZN 4 T19 3611502101 CUSHION DOWN POM 13mm 2 T20 3964820800 MOTOR CONDENSOR AC 120V 60Hz 1 TE MODEL 3964821000 AC 220 240V 50Hz 1 NE ME MODEL T21 7650804211 SPECIAL BO...

Page 29: ...53 52 PARTS DIAGRAM ...

Page 30: ...10 1PQ09RF1 IC REGULATOR PQ09RF1 IC2 1TC89101P IC EEPROM ROM 1K TOSHIBA IC3 1S8054HN IC AUDIO RESET S 8054HN IC4 TPC817C RHOTO COUPLER PC817C IC5 1L7806 IC REGULATER L7806 IC09 1DWM N8B IC HYBRID DWN N8B LW 4507D72154 HARNESS LEAD A 120MM RWF 660T RA1 RA 84X473J R ARRAY 5P 4 1 8 47K OHM J RA2 RA 85X103J R ARRAY 5P 4 1 8 10K OHM J RA3 RA 85X103J R ARRAY 5P 4 1 8 10K OHM J RA4 RA 85X103J R ARRAY 5P ...

Page 31: ...LATION TYPE TRC6 TBCR1AMAB TRIAC BCR1AM FORMING TYPE TRC7 TSM8JZ47F TRAIC TOSHIBA 8A LEAD FORMING TYPE PUMP MODEL INSERT X TAL 5PAMX38T CRYTAL QUARTZ MX 38T NDK 0001 4509D72050 HEAT SINK REGULATER 25X35X20 0002 3617400300 HEAT SINK 50X50 T 3 0003 3611200300 CLAMP CORD DALA 1 L 30MM 0004 3611200400 CLAMP CORD DALA 2 L 50MM 12MCR 5PCST12MTW REASONATOR CERAMIC CST12 00MTW C1 CBF1H104Z C CERA SEMI 50V...

Page 32: ...0050110 ASSY LED CUSTOM DWF 7500 CUSTOM A USING ENGLISH C LED2 3610050230 ASSY LED CUSTOM DWF 1088 CUSTOM B USING ELGLISH IC6 1ULN2004A DRIVE IC ULN2004A IC7 1ULN2004A DRIVE IC ULN2004A IC8 1ULN2004A DRIVE IC ULN2004A SW1 5S50101400 SW TACT KQB 902 1C 1P SW10 5S50101400 SW TACT KQB 902 1C 1P SW11 5S50101400 SW TACT KQB 902 1C 1P SW2 5S50101400 SW TACT KQB 902 1C 1P SW3 5S50101400 SW TACT KQB 902 1...

Page 33: ...60 CIRCUIT DIAGRAM ...

Page 34: ...63 62 BARE PCB BOTTON BARE PCB TOP ...

Reviews: