Daewoo D-UD1213EPB Service Manual Download

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Service Manual

Drum Washing Machine

Model: D-UD1213EPB

Apr. 2008

✔

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).

S/M No. : DUD1213001

Summary of Contents for D-UD1213EPB

Page 1: ...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 S...

Page 2: ...ECHANISM DIAGRAM 6 4 EACH PART OF DRUM WASHING MACHINE 8 5 PARTS LIST BY ASS Y 10 6 CONTROL PART FUNCTION SPECIFICATION 25 7 ELECTRONIC FIELD PARTS LIST AND SPECIFICATION 49 8 WIRING DIAGRAM 76 9 TROU...

Page 3: ...StarDrum UsingStarDrumisabletohigherWashing PerformanceandMinimaldamageoflaundry water consumption Thebiggestcapacitywithcompactsize 12KgCapacityenabletowashbiggerlaundry Sumultaneoussupplyofcoldandho...

Page 4: ...drive type of direct connection between drum and motor Rotation by powerful high performance BLDC motor Pump drainage type for built in installation and Natural drainage 3 Power System p d n d lifter...

Page 5: ...Rinsing Rinsing cleanly washes out detergent and dirt removed from the laundry after washing cycle Spin drying Weak standard and strong spin cycle can be selected according to types of fabrics to be...

Page 6: ...Q R DIMENSION WxDxH 630mm W x 792mm D x 976mm H MACHINE WEIGHT 82 kg WATER CONSUMPTION WASH 91 DRY 51 WASHING CONSUMPTION 31 POWER SOURCE 230V 50Hz 110V 60Hz 127V 60Hz POWER WASHING 200W Heating 2000W...

Page 7: ...m W x 792mm D x 976mm H MACHINE WEIGHT 82 kg WATER CONSUMPTION WASH 91 DRY 51 WASHING CONSUMPTION 31 POWER SOURCE 230V 50Hz 110V 60Hz 127V 60Hz POWER WASHING 200W Heating 2000W CONSUMPTION DRY 1200W 2...

Page 8: ...ainer Thermister Door Door Switch Drainage Pump Washing Heater 5 DOOR Door lock S W Lock hinge Door AS Glass Gasket 6 DRY PARTS HEATERDRY OPTION BLOWERFAN FANMOTOR BLDC THERMISTOR THERMOSTAT FUSE BI M...

Page 9: ...er 8 SUPPORTER DAMPER AS Front 2 70 Rear 2 110N Spring 2 3 HEATING PART Water Heater 1000W 2000W Washing temperature sensor 2 DRIVING PART BLDC motor Drum Bearing Spider shaft Tub Weight balancer 1 CO...

Page 10: ...8 4 EACHPARTOFDRUMWASHINGMACHINE QN panel f assy UN main pcb as VN duct b as XN tub assy WN base u as TN cabinet f assy SN door as...

Page 11: ...9 RN inlet box as assy 7 4 3 2 1 5 6 J J t tu ub b a as ss sy y QI bldc rotor RI bldc stator SI shaft TI bearing UI spider VI drum WI tub...

Page 12: ...yABS 1 A07 BUTTONDIALIN 3616637300 ABS 1 A08 BUTTONDIALOUT 3616637500 Transparency 1 A09 BUTTONSTART 3616637600 ABS 1 A10 BUTTONRES 3616637200 ABS 1 A11 BUTTONFUNCTION 3616637700 ABS 1 A12 WINDOWDISPL...

Page 13: ...DIALOUTER 3613406500 ABS 1 A06 BUTTONSTART 3616638600 ABS 1 A07 BUTTONRES 3616638700 ABS 1 A08 BUTTONFUNCTION 3616638400 ABS 1 A09 WINDOWDISPLAY 3615506500 ABS 1 A10 CASEHANDLE 36111T1400 ABS 1 A11 CA...

Page 14: ...70900 EPDMID9 5OD14 5 L 320mm 1 Combo EPDMID9 5OD14 5 L 370mm 1 Wash B11 HOSEWATERSUPPLY 3613270900 EPDMID9 5OD14 5 L 355mm 1 B12 HOSEWATERSUPPLY 3613270900 EPDMID9 5OD14 5 L 170x2 2 B13 HOSEWATERSUPP...

Page 15: ...13 3 CABINET F ASSY...

Page 16: ...POM 4 C05 FRAMEDOORO 3612209900 ABS CR 1 C06 HANDLECOVER 3612611500 ABS 1 C07 HOOKDOOR 3613100900 ZNDC 1 C08 SPRINGHOOK 3615115400 SUS304 1 C09 HOOKSHAFT 3613101000 SUS D 3 0 1 C10 SWITCHDOORLOCK 3619...

Page 17: ...15 4 CABINET ASSY...

Page 18: ...200 POM DWD 100DR 2 D07 FIXTUREPLATE 3612008000 POM 130RP 8 D08 FRAMEUPPER 3612209500 SBHG 1 2t 1 D09 FRAMELOWER 3612204200 SBHG 1 2t 1 D10 HANDLECABINET 3612608100 PP DWD 100DR 4 D11 FRAMECOVER 36122...

Page 19: ...17 5 BASE U AS...

Page 20: ...E04 SPECIALBOLT 3616029000 10X1 25 51MM 4 E05 FOOT 3612100600 BUTYL DWD 100DR 4 E06 REACTOR 52G043J002 DWD 100DR 4A 1 E07 DAMPERFRICTION 361A700150 110NAKSST 170 260DL 197 5LOWNOISE 2 E08 DAMPERFRICT...

Page 21: ...19 6 TUB ASSY...

Page 22: ...ENSION 3615115800 DWD T120R 2 F15 UNITBUBBLEPUMP 3612802410 230V 1 36189L4G00 100V 130V 1 F16 HOSEAIR 3613266300 EPDM 1 F17 TUBREAR 3618829700 FRPP DWD T120R 1 F18 BEARINGHOUSING 3616304600 ALDC 1 F19...

Page 23: ...21 7 DUCT B AS DUCT PIPE AS...

Page 24: ...STAT 3619046500 ON120 COFF150 C230V 1 G13 HEATERDRY 3612800900 220V2100W 1 3612801400 230V2100W 1 3612802100 120V1200W 1 3612801300 110V1200W 1 G14 THERMISTORDRY 361AAAAC30 R40 26 065 R90 4 4278 1 G15...

Page 25: ...23 8 PLATE TOP ASSY No PARTSNAME CODE SPECIFICATIONS Q TY REMARK H01 PLATETOP 3614539900 SECC1 2T 1 H02 LABELCAUTION 3613553830 PVC SILK 1 H03 LABELINSTALL 3613555700 ART OPP WATERVALVESTICKER 1...

Page 26: ...U RP QU d Q b s R m N s S w s R r Q S d Q b s R m N s S w s R r R S d Q b s R m N s S w s R r S S d Q b s R W m s U S c VP e QP r r t t d d QZTR QZTW QZUY RZRV RZSV note p p r r e eN N w w a a s s h h...

Page 27: ...Q b s Q m N s S w s R r R S d Q b s R m N s S w s R r S S d Q b s R W m s U S c VP d QPP SP c U e QP c SP c VP e QP r r t t d d TY SR QZQQ QZTW QZUQ SU note w a s h i n g r i n s e s p i n d r y end Q...

Page 28: ...QU d Q b s R m N s S w s R r Q S d Q b s R m N s S w s R r R S d Q b s R m N s S w s R r S S d Q b s R m N s S w s R r T S d Q b s R W m s U S c c VP e QP r r t t d d QZTW QZUP RZPP RZSR RZQP RZQP QZT...

Page 29: ...c w l heating t w t t w t SP s RP RU TU m RU RU UP n TP s RP HKWI TP VW m RU HKWI TP WR VP s SP RU UU m TU RU WP s WU RU QPP m XU RU QQP SPLTP s RU RU UP m RU RU UP s w VP s SP RU UU m SP RU UU YP s...

Page 30: ...UOQP UOQP UOQP UOQP UOQP x UOQP UOQP UOQP UOQP UOQP UOQP UOQP h QPOQP QPOQP QPOQU QPOQP QPOQP QPOQU QXOW QXOW x x QPOQP QPOQP QPOQP QPOQP QPOQU x m w QXOV QPOQP WOQU QPOQP QPOQP WOQU QPOU QPOW ROQU Q...

Page 31: ...s c L bMs N n w s w h s b c s d q SP b t c w t c c c c c c c c c c r t S S S S S S S S S S m N s S S S S S S S S S S m N s N N TU N N TU N N TU N N TU N N TU N N TU N N TU N N TU N N TU N N TU N N UO...

Page 32: ...R RM MS SN N s s s s QI d i d s N RI b s i u c L s rMs N bMs u u L SUP N N SI rHr I s f bMs s s r s N N N TI s s b s N R RM MT TN N e e QI c c c c N i SP L s s N w s G RI e a QP L endN i L N a end L...

Page 33: ...s N t N d UP c s N c U N d HQ I d HQTT I coolingHU I e HQP I c c HSP I M n d c n w s w h s q SP d s max max max max max e a m N c c d cooling w f t h o Oo t H I l QPOU QUOU QPOQP QPOUP QQP WPOVP l Hs...

Page 34: ...on XI c c c c d s SP N o m w f R RM MV VN N s s s s QI s w s Q NL R L s s N RI s h i N L N s h t N SI s w t N s w t TI f s w s s N w s Q N UI f s w i G N m w RU N VI m w s c e n s t WP WU YP t QU QU...

Page 35: ...ng during balance spin Spreading the laundry Rotating the same 45 rpm with left and right direction alternatively Unbalance checking point first step sheck the U B at 95 rpm 160 rpm second step check...

Page 36: ...ry during washing press the door unlock button Door open sequence at abnormal condition 3 4 Child Lock Press the Spin and Condensing Dry button simultaneously during processing Under the Child Lock fu...

Page 37: ...35 no no yes yes Start Hold Door unlock button 2sec ON DISPLAY LOCK OFF Door Open Cold water supply Drainage Water level is less than safety level Temperature is less than 50...

Page 38: ...WOpen 2 Moredetails 1Whenturnon LOCK signal allprocessisconductingnormaly 2Whenworkingstarts thePCBdisplaysallthesensorconditions 3Inthiscase BLDCMotorisnottested Inordertotestit selectspinorrinse 5...

Page 39: ...d off and OE blinks in 18 88 display 3 Error buzzer alarm is sounded for 10 seconds per every 10 minutes 4 Error display is cleared when turning off on power 6 3 UE Unbalance Error 1 Conditions of Occ...

Page 40: ...ne test mode 2 Water supply motor is kept on until water level falls below reset 3 All LEDs are turned off and E1 blinks in 18 88 display 4 Error buzzer alarm is sounded for 10 seconds per every 10 mi...

Page 41: ...or 10 seconds per every 10 minutes 4 Error display is cleared when turning off on power 6 8 E9 Abnormalities in water level sensor 1 Conditions of Occurrence In case water level frequency is of 15KHz...

Page 42: ...indow Error buzzer alarm is sounded for 10 seconds per every 10 minutes Error display is cleared when turning off on power 4 E8 Initial Operation Fail Error In case input signal of Hall IC is abnormal...

Page 43: ...mperature is higher than 42 If temperature does not increase by1 or more If temperature falls below standard temperature by 2 or more due to re supply of water etc standard temperature is reset as the...

Page 44: ...QRWYWXUP w n p L c o U harness as SVQRWYWXVP w n p L c o L n b harness as SVQRWYWXWP c p L f harness as SVQRWYWYPP c p L n b harness as SVQRWYWYQP c p L c o harness as SVQRWYWYRP c p L c o L n b harne...

Page 45: ...VlLktl suQPPQMTPPQ RRW iec US fuse QRX dfMQRXs QUaORUPvL tube srgtHidM UIwhL lOw ulQPQU awgQX QPU VPPv paVV RUE gf vPL micow sOwHbiMmI QVa RUPvL solenoid RSPv QSP L ptc heater rQaPSTPPQ rQaPSTPPR QrQa...

Page 46: ...XpLQTw QV fan as d SVQQXXVQPP dQSSJTVlLppgfSPELhanyu QW drain motor RRPMRTPv SVQYVtajPP svMmxWtRPd RRPMUPOVP stRSHUVNUI drain motor QPPMQSPv SVQYVtakPP svMhjWtRPd QPPMQQPv stRSHUVNUI damper friction Q...

Page 47: ...statorZclass bLSVslot tRXL air gap Q L rotor Z RVU RXhL m RT output wash QTUwL torque SPPk N H TUrpmIL chip kcdRVShSYYfL bRUOXU SYYRk REL lOw ulQPPW awgRT l TUPL mgVRQQVTHketI S bldcLmagnetXLv RTvHW R...

Page 48: ...yellow V blue W white GNC black GND1 black Vdd1 purple L F white GND2 gray Vdd2 pink Ha yellow T2 orange T1 brown COLD green PRE orange DRY yellow L CHCK blue HOT brown D M black B B white red red red...

Page 49: ...kifresistancebetweenwatersupplyvalveterminalsis within4320 5280 Removewatersupplyhoseandcheckforforeignsubstancesin filter Visuallycheckconnectorconnectionstatus Checkifresistancebetweenwatersupplyval...

Page 50: ...ure 0 2kgf cm or less Blocking of water supply valve filter by foreign substances Defect in cold hot water valve Defect in connection of water supply terminal not connected Defect in pressure switch D...

Page 51: ...emove elements of connection defect Try reconnection or remove elements of connection defect Replace water supply valve Connect terminal of pressure S W Connect terminal of PCB Replace pressure S W Co...

Page 52: ...cafterdrainage levelresetisreached 2 Heateroperationlevel Low Smallloadoflaundry thereforeconsideredtobe waterlevelof low Medium Largeloadoflaundry MediumHigh Waterlevelforrinsing Safety Dooropenpossi...

Page 53: ...JT 2 3m DEC 250V 16A 1 5sq Gray 3611339930 EU 2P 2 3m DEC 125V 15A 2 0sq Gray 3611339810 BSMI 2 3m 2 Assembly 4 embossed parts in cabinet To prevent loosening after assembly SS 2 special screws LG For...

Page 54: ...50 5 DOOR LOCK SWITCH 1 DOOR LOCK S W part code description SVQYPTWRPP door lock dlMsQ RUPv ptcMsolenoid type SVQYPTQRQP door lock dlMsQ QRUv lVa bitron...

Page 55: ...sert connector Insert terminal S W 2 or 3 terminal Replace door S W Door opens after drainage LE LE LE LE LE LE LE LE Normal sound generated during solenoid operation when sliding CAM is locked unlock...

Page 56: ...Heater of Washing Machine Classification Parts name A DUCTCOVER B FANMOTOR C HEATERDRY D DUCTBLOWER E VALVEINLET DRY F THERMOSTAT G THERMISTOR H DUCTBUPPER I FANAS J FUSETEMPERATURE E C D B A I J F H...

Page 57: ...ONDENSINGDUCT andcondensedinDUCTcontactingWATERSUPPLY condensedwater isextractedthroughDRAINHOUSING Dryfunctionisperformedbycontinuousrepetitionofevaporatingandcondensingcirculationasabove DRY DUCT T...

Page 58: ...C Off Drying Time is 110min according to Load Sensing Data IRON Heater control temperature is 95 C On 105 C Off with good condition for ironing Drying Time is 60min according to Load Sensing Data Cupb...

Page 59: ...ngtheairtemperature FAILUREMODE Theaircannotbeheatedeventhoughwaterissupplied H1 shotorcut off H3 airtemp isreachedover150 C CHECKINGMETHOD Checktheresistanceofthermistor replacewithnewone FUSETEMPERA...

Page 60: ...andreoperatingheater byconnectingheaterpowersupplyifthetemperaturefallsunder120 C OPERATINGTEMPERATURE PICTURE UNITFANMOTOR function circulatingtheinsideairduringdryprocess SPEC PICTURE FAILUREMODE E...

Page 61: ...onebeforethedryhadstarted Situation PCBshows H1 or H3 cause Thermistorisbroken Thermistorisshortorcut off countermeasures replacetheThermistor part name checking point checking results jurge repair me...

Page 62: ...eater replacetheFusetemp checking point part name checking results repaire method HEATER SENSORTEMP FUSETEMP dryHeaterisshortorcut off Thermistorisshortorcut off FUSETEMPERATUREiscut off replacethe dr...

Page 63: ...failure replace fanmotor 1DisassembleDuctCoverAsfromDuctBAs Screw4EA 2DisassembleFANASFromDuctCoverAs Fixedby8mmNUT 3DisassembletheFANMOTOR SCREW3EA parts Controltime MOTOR 15secOn 5secOff DRAINMOTOR...

Page 64: ...U UW SNTWS SNUYV SNWRP YX PNYWQ QNPPU QNPSX MRR QPSNVVU QPYNPSY QQTNTQS QX QUNTPR QVNPWR QVNWTS UX SNSUU SNTWT SNUYS YY PNYTT PNYWW QNPQP MRQ YXNSXW QPSNTVW QPXNUTW QY QTNWVW QUNTPW QVNPTV UY SNRTS SN...

Page 65: ...TY WX VNQRU VNUSV VNYUW QST QNRRU QNSQS QNTPT RS TXNSQ USNWW UYNWP WY UNYSQ VNSRU VNWRY QSU QNQYT QNRXQ QNSWP RT TVNRU UQNTS UWNPU XP UNWTU VNQRS VNUPY QSV QNQVT QNRTY QNSSW RU TTNRX TYNRP UTNUS XQ UN...

Page 66: ...Pv QPPPw SVQRXPRTTP irca QRPv QRPPw SVQRXPRQPP irca QQPv QPPPw SVQRXPRTSP irca QQPv QRPPw SVQRXPQSPP Temp Fuse of Washing Heater 184 C CUT OFF TYPE Located inside heater to prevent fire etc caused by...

Page 67: ...eater Insert terminal Replace temp sensor Replace temp sensor H6 H6 H6 H2 H2 or H4 Check for short Check for short Normal if 23 3 25 7ohm between both terminals of washing heater Check for loosening C...

Page 68: ...64 1 Structure of BLDC Motor 7 HEATER bldc motor 2 Power Transmission System of BLDC Motor...

Page 69: ...les Core 36 slots Layer 30mm 390 W 10 during washing picked value During Washing 45RPM During Spin drying 1300RPM Torque 300Kgf cm washing 45rpm Current 1 5A washing 45rpm 2 5A spin drying 800rpm AC I...

Page 70: ...66 8 WIRINGDIAGRAM...

Page 71: ...thods Situation OE isshownonPCB Notfinishingdrainduring10min ThewaterlevelcannotreachtoRESETPOINTduring10minofdrain Checking Methods Check the hose drain O condition twisted or frozen Check the hose d...

Page 72: ...ure UP DOWN AS Adjust Leg FIGURES special screw up fixture up fixture down foot fixture leg special screw down 2 INSTALLATION PROCESS 1RemovetheFIXTUREUP DOWNAS 2InsertCAPHOLDER 4EA afterremovingFIXTU...

Page 73: ...ingLEGADJUSTAS Adjusting Method Remarks If turned CW the LEG ADJUST AS moves the washer upward If turned CCW the LEG ADJUST AS moves the washer downward 5Afteradjustinglevel fixSPECIALBOLT Adjusting M...

Page 74: ...teristight littlegaponleft right Atfasteningthenutforfixingtheheaterwash keeptheprotrusionlength ofboltto10 12mm ifunder10mm watercanleak andifover12mm fixtureheatercan deform 7 Replacing ThermistorWa...

Page 75: ...S M NO DAEWOO ELECTRONICS CORP 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC PRINTED DATE Apr 2008...

Page 76: ...Z WWTMQPSY M M VISION CREATIVE INC U URV QV ABOUT THIS MANUAL ABOUT THIS MANUAL PXNPTNPWM HWS I PXNPTNQVMRT L RU L RV L RW L RX L RY L SQ L VQ X PXNPXNQQMT L U L W L QR L QT L QV L RP L RR L TR L VQ Q...

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