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Samsung DW80R9 Series, Service Manual

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Samsung DW80R9 Series Service Manual Download Page 14

12 _ Disassembly and Reassembly

Part

Figure

Description

Main PBA

Preparation:  

• 

Make sure to disconnect the power.

1.  Find Main PBA case below the door.

 5HPRYHWZRVFUHZVRQWKHOHIWDQGULJKW

3.  Remove the cover from the Main PBA.

4.  

Remove the two screws from the top left 
and right of the main PBA.

 &DUHIXOO\SXWDVFUHZGULYHULQWKHJDS

Carefully angle the screwdriver to depress 
the locking tabs that secure the Main PBA 
to the housing and gently pull the Main PBA 
from the housing.

   When removing the Main PBA, lift the Main 

PBA board up carefully.

Summary of Contents for DW80R9 Series

Page 1: ...ASHER Model Name DW80R9 Series Model Code DW80R9950UG AA DW80R9950US AA DW80R9950UG AC DW80R9950US AC 1 Safety Instructions 2 HDWXUHV DQG 6SHFL FDWLRQV 3 Disassembly and Reassembly 4 Troubleshooting 5 PCB Diagram 6 Wiring Diagram 7 Reference ...

Page 2: ...sassembly and Reassembly 9 7RROV IRU 5HPRYDO DQG 5HDVVHPEO 9 3UHSDUDWLRQ IRU SDUWV UHSODFHPHQW 10 5HPRYLQJ 7KH 8SSHU 5DFN 10 5HPRYLQJ WKH UG 5DFN 11 KHFNSRLQWV DIWHU LQLVKLQJ 6HUYLFH 36 4 Troubleshooting 37 4 1 Preparation 37 6HUYLFH QVSHFWLRQ 0RGH 43 KHFN FRGH WURXEOH VKRRWLQJ 49 5 PCB Diagram 58 0DLQ 3 58 3 LDJUDP 59 6 Wiring Diagram 60 LULQJ LDJUDP 60 7 Reference 62 0RGHO 1XPEHU 1DPLQJ 5XOHV 62...

Page 3: ...re to disconnect the circuit breaker or power cable before servicing Failure to do so may result in a risk of electric shock ࣃ Do not allow consumers to connect several appliances to a single power outlet at the same time 7KHUH LV D ULVN RI UH GXH WR RYHUKHDWLQJ ࣃ When removing the power cord make sure to hold the power plug when pulling the plug from the outlet DLOXUH WR GR VR PD GDPDJH WKH SOXJ ...

Page 4: ... LV XVHG LQVWHDG RI WKH FRQQHFWRUV LW PD FDXVH UH GXH WR DUFLQJ ࣃ Make sure to disconnect the PBA power terminals before starting the service Failing to do so may result in a high voltage electric shock After Servicing ࣃ Check for any water leakage 3HUIRUP D WHVW XVLQJ WKH VWDQGDUG QRUPDO F FOH DQG FKHFN ZKHWKHU WKHUH LV DQ ZDWHU OHDNDJH WKURXJK WKH ÀRRU section or the pipes ࣃ Do not allow consume...

Page 5: ... using a sharp tool or object This may result in electric shock or damage to the product During Servicing ࣃ When connecting a wiring harness make sure to seal it completely so no liquid can enter Make sure that the connections are secured by slightly pulling on them ࣃ Check if there is any evidence that liquid has entered electric components or connections If any liquid has entered into a part rep...

Page 6: ...icing ࣃ Check the assembled status of the parts They must be the same as before servicing ࣃ KHFN ZKHWKHU WKH SURGXFW LV OHYHO ZLWK WKH ÀRRU DQG VHFXUHG WR WKH FDELQHW DQG XQGHU the counter Vibrations can shorten the life of the product ...

Page 7: ...WLQJ ZDWHU No need to wait until you have a full load Choose either upper or lower rack Saves on energy Flexible 3rd RackTM GMXVWDEOH OH GHFN IRU HDV XQORDGLQJ OH HFN FDQ DGMXVW SHUIHFW IRU RYHUVL HG RU KDUG WR W LWHPV 6LOYHUZDUH OD V ÀDW IRU EHWWHU FOHDQLQJ Adjustable racking system OH LEOH GHVLJQ IRU PRUH VSDFH Frees up more space on the top rack for tall and oversized items Speed boost DVK RXU ...

Page 8: ...inear Wash Rotating nozzle spray Dry type Air diffusion condensing dry system Power usage Main Pump 96w Waterwall operating Heater 1100w Standard amount of used water a JDOORQ a Ɛ 1RUPDO FOH Size W D H Ǭ Ǭ LQFK PP FFHVVRU SDUWV User Installation manual Installation Kit Kick Plate 䆚 Top nozzle 䆛 Lower nozzle 䆜 DWHU UHÀHFWRU 䆝 Dispenser 䆞 Control panel 䆟 Door 䆠 Base FFHVVRULHV Upper rack Lower rack ...

Page 9: ...ly Self Clean 7 Auto Normal Heavy Delicate Express60 Rinse Only Self Clean 7 Auto Normal Heavy Delicate Express60 Self Clean 7 Auto Normal Heavy Delicate Express60 Self Clean 5 Auto Normal Heavy Delicate Express60 5 Auto Normal Heavy Delicate Express60 5 Auto Normal Heavy Delicate Express60 2SWLRQV 8 Half Load Zone Booster Speed Booster Hi Temp wash Sanitize Delay start Control Lock Smart control ...

Page 10: ...FICATIONS 3KRWR Item RGH QTY Remarks ASSY PACKING PARTS DD90 00001T 1 Provided with the dishwasher 90Ɠ FITTING 3 4 1 Sold separately WATER SUPPLY LINE Flexible STS supply line is recommend 1 AIR GAP 1 RUBBER CONNECTOR 1 HOSE CLAMP 1 STRAIN RELIEF 1 ...

Page 11: ... 7DNH RXW WKH UHVLGXDO ZDWHU LQVLGH WKH SURGXFW Drain the water by operating the drain pump ORVH WKH ZDWHU VXSSO YDOYH 7XUQ RII WKH SRZHU GLVFRQQHFW SRZHU FDEOH You must turn off the circuit breaker connected to the product 3XOO RXW WKH XQLW IURP WKH VLQN DQG OD LW RQ WKH ÀRRU Be careful of the drain hose when pulling out the unit Caution When pulling out or laying the dishwasher down for service ...

Page 12: ... RI WKH UHPDLQLQJ ZDWHU VSLOO RQ WKH ÀRRU OO YROWDJH FKHFNV VKRXOG EH PDGH ZLWK D YROWPHWHU KDYLQJ D IXOO VFDOH UDQJH RI YROWV RU KLJKHU IWHU VHUYLFH LV completed be sure all safety grounding circuits are complete all electrical connections are secure and all access panels are in place Before servicing make sure to remove all items from inside of the dishwasher including the wash racks 3 3 REMOVIN...

Page 13: ...peat the steps above with the other holder rail 6WHS 3XW RXU QJHU RQ WKH ORZHU DUHD RI WKH rd holder rail as shown and then push the holder handle see the arrow marks in this picture to draw and remove the holder Repeat this step on the other side 6WHS KHQ WKH KROGHU LV UHPRYHG UHPRYH WKH UG UDFN IURP WKH GLVKZDVKHU Step 3 Reinsertion of the holder is the reverse order of disassembly Caution Make ...

Page 14: ...KH OHIW DQG ULJKW 3 Remove the cover from the Main PBA 4 Remove the two screws from the top left and right of the main PBA DUHIXOO SXW D VFUHZ GULYHU LQ WKH JDS Carefully angle the screwdriver to depress the locking tabs that secure the Main PBA to the housing and gently pull the Main PBA from the housing When removing the Main PBA lift the Main PBA board up carefully ...

Page 15: ...atched 5HPRYH WKH VFUHZV VKRUW RQH SLHFHV ORQJ one 4 pieces which holding the door outer and control panel in place After removing screws make sure to hold the door RXWHU XVLQJ RXU KDQG 7KLV ZLOO SUHYHQW WKH GRRU from closing suddenly and harming you Caution Do not place the removed screws on the door LQQHU 7KH PD IDOO LQWR WKH VXPS DVV 3 Pull out the door outer carefully 4 Separate wire connector...

Page 16: ...semble the Assy door outer Separate wire connectors in red square 1 Remove the screws from Door Handle 5HPRYH 6XE 3 IURP SDQHO FRQWURO 7KHUH LV 2QH KRRNV 5HPRYH WKH X HU 7KHUH LV WZR KRRNV 4 Remove the LED Display Hook 0RGXOH LV HG WR WKH SDQHO FRQWURO ZLWK hook Bending this hook than remove WIFI module ...

Page 17: ...uter disassembly section to separate the door outer 5HPRYH WKH WZR FRQQHFWRUV IURP WKH GLVSHQVHU Caution Be careful not to break them during disassembly 7KH GLVSHQVHU VOLGH LV HG WR WKH GRRU LQQHU ZLWK VHYHUDO WDEV 8VH D ÀDW WLS VFUHZGULYHU WR JHQWO SU the tabs 3 Push it to the inside carefully Be careful as the tub front is sharp ...

Page 18: ...parate the Lever door from Assy tub remove the screw labelled in the picture to the left If you want to separate Assy auto door switch from Assy tub remove the screws labelled on the picture to the left If you want to separate Assy condenser from Assy tub remove the screws labelled in the picture on the left Assycondenser Assycondenser Assyauto Assyauto doorswitch doorswitch Leverdoor Leverdoor 5H...

Page 19: ...r baskets and 3rd rack in the dishwasher Pull out the dishwasher carefully 5HPRYH WKH WZR VFUHZV RI WKH KRXVLQJ OHIW 5HPRYH WKH KRXVLQJ OHIW Caution Make sure to wear gloves when removing it Be careful as the steel plate is sharp and may cut you 3 Remove cover brake by rotating counterclockwise Use a jig If you do not have a jig you can use a needle nose pliers Be careful when removing the cover a...

Page 20: ... in red square 1 Drain Hose UDLQ SXPS RXW 3 Water Inlet 4 Loosen the three 3 clamps and release the three 3 hoses from the Assy case brake Caution Water remaining in the Assy case sensor and Assy case break will come out D D WRZHO RQ WKH ÀRRU WR DEVRUE DQ ZDWHU WKDW may come out When reassembling the holder of the clamp must be pointing toward the inside of the dishwasher ...

Page 21: ...Disassembly and Reassembly _ 19 Part Figure Description Water valve Preparation Disassemble the Assy Case Brake Refer to Assy Case Brake Disassemble 5HPRYH WZR HG VFUHZ 3XOO RXW WKH DWHU YDOYH ...

Page 22: ...Refer to the arrows in the picture on the left 6HSDUDWH WKH GXFW ZKLOH PDNLQJ VXUH QRW WR GDPDJH the connection point marked in the red circle Assy Rail Preparation Disasssemble the Assy duct main Refer to the Assy duct main disassembly section to separate Assy duct main 1 Remove the cover distributor like the picture to the left Check and separate the hook on both sides of the IURQW SDUW RI RYHU ...

Page 23: ...rail 1 Separate 3 screw shown with red arrow Housing Cover nozzle LIW XS WKH IURQW SDUWV RI RXVLQJ FDUHIXOO OLNH WKH picture and be careful of the hook on the back side of the Cover nozzle Caution Be careful not to lose the gear 7KHUH DUH WZR JHDUV LQ WRWDO ƒ HDU 8SSHU 6PDOO DWWDFKHG ZLWK RXVLQJ ƒ HDU RZHU LJ LQVLGH WKH FRYHU QR OH Be careful not to break the Hook on rear ...

Page 24: ... Description Assy cover nozzle 1 Un fasten screws of plate back and remove plate back 5HPRYH EUDFNHW ORZ ULJKW DQG DVV PRWRU KROGHU 3 Un fasten screws on housing 3UHVV DQG GURS GRZQ FRYHU QR OH UVW 7KHQ RX FDQ GLV DVVHPEOH KRXVLQJ ZLWKRXW damage ...

Page 25: ...r motor bracket lower right Disassemble the Cover nozzle by pushing it down Caution Be careful not to lose the gear 7KHUH DUH WZR JHDUV LQ WRWDO HDU 8SSHU 6PDOO DWWDFKHG ZLWK RXVLQJ HDU RZHU LJ LQVLGH WKH FRYHU QR OH Be careful not to break the Hook on rear R QRW EUHDN WKH KROH SDUWV RI 7XE Assy motor holder 5HPRYH WZR VFUHZ WKHQ RSHQ WKH SODWH EDFN 3 1 3 Insert needle nose pliers into the gap and...

Page 26: ...ve Refer to the Motor AC drive disassembly section to separate Motor AC drive 1 Pull out the micro switch by lifting up the hook in red square Bracket lower right Preparation Disassemble the Assy motor holder Refer to the Assy motor holder disassembly VHFWLRQ WR VHSDUDWH VV PRWRU KROGHU XQWLO VWHS 7XUQ 7KH UDFNHW ORZHU ULJKW LQ WKH GLUHFWLRQ RI Yellow arrow ᐮ in state that the Hook is not hanged i...

Page 27: ...KROGHU counterclockwise 0LGGOH 1R OH 5HPRYH LW E URWDWLQJ WKH KROGHU from upper basket counterclockwise Hose drain Clip ring Preparation Disassemble the Assy Case Brake Refer to the Assy Case Brake disassembly section to separate Assy case brake until step 4 1 Disassemble Clip ring Disassemble hose drain from Assy case brake 3 LVDVVHPEOH ROGHU RVH E SUHVV WZR KRRNV WR the direction of red arrow 4 ...

Page 28: ...connections Remove the upper lower and 3rd baskets in the dishwasher Pull out the dishwasher carefully 1 Lay the dishwasher down on its back Release the one 1 screw securing the base and cover base in place 3XOO RXW WKH FRYHU EDVH DQG UHOHDVH WKH OHDNDJH sensor connector 3 Remove the leakage sensor from the shutter by unfastening the one 1 screw ...

Page 29: ...ULJKW Refer to the Assy Case Brake disassembly VHFWLRQ WR VHSDUDWH KRXVLQJ OHIW ULJKW XQWLO VWHS 1 Remove the door spring from the Assy base by using a needle nose pliers Remove spring carefully so that you are not injured from the spring etc door Remove the rope that is connected to the door from the spring ...

Page 30: ...hwasher 3XOO RXW WKH GLVKZDVKHU OD WKH GLVKZDVKHU GRZQ on its back Remove the Assy cover base Refer to the Assy cover base disassembly VHFWLRQ WR VHSDUDWH VV FRYHU EDVH XQWLO VWHS 1 Remove the screw which is holding the case gear to the base GLVFRQQHFWLQJ WKH KRRN LQ UHG ER XVLQJ WKH ÀDW screw driver Remove the Case gear 3 GLVFRQQHFWLQJ WKH KRRN LQ UHG ER XVLQJ WKH ÀDW screw driver Disassemble the...

Page 31: ...ay the dishwasher down on its back Remove the Assy cover base Refer to the Assy cover base disassembly VHFWLRQ WR VHSDUDWH VV FRYHU EDVH XQWLO VWHS Remove Assy cover PCB Refer to the Main PBA disassembly section to VHSDUDWH VV FRYHU 3 XQWLO VWHS 1 5HPRYH WKH WZR VFUHZ XVLQJ VFUHZ GULYHU ZKLFK has long tip through the hole on frame front LVFRQQHFW WKH ZLUH 7HUPLQDO FRQQHFWHG WR WKH thermistor 3 Pul...

Page 32: ...VV FDVH EUDNH XQWLO VWHS Remove the Assy cover base Refer to the Assy cover base disassembly section WR VHSDUDWH VV FRYHU EDVH XQWLO VWHS 1 RFDWH WKH 7XUELGLW VHQVRU WKURXJK WKH LVK washer s leftside Disconnect the wire terminal in red ER HQWO SU XS WKH WDEV RQ WK WXUELGLW VHQVRU ZLWK D ÀDW VFUHZ GULYHU IURP WKH ERWWRP Caution DUHIXOO XVH D ÀDW WLS VFUHZGULYHU WR SU WKH WDEV on the sensor as the t...

Page 33: ...V HDWHU ZLUH JURXQG ZLUH PRWRU wire 5HOHDVH DPSHU IURP DVH E LVFRQQHFWLQJ the two tabs Caution Remove all water from the sump assembly before removing the pump Failure to do so will cause the ZDWHU WR EH UHOHDVHG RQWR WKH ÀRRU 0DNH VXUH WR XVH D WRZHO WR FRYHU WKH 3 DVH OHFWULF SDUWV WR prevent water damage to these parts 3 5HPRYH WKH ODPS LQ UHG ER WKHQ GLVDVVHPEOH WKH Hose from Sump 3UHSDUH QHZ ...

Page 34: ...5HPRYH WKH WZR VFUHZV RQ WKH SODWH EDVH ERWK sides in Red circle DUHIXOO OD WKH GLVKZDVKHU GRZQ RQ LWV EDFN 3 Remove the cover assy cover pcb and assy cover pcb inverter and disconnect the wire connectors 4 Disconnect the wire connectors from Assy Sump 3XOO RXW WKH SODWH EDVH VOLJKWO 6 Remove other parts as needed to remove the base UDPH IURQW RYHU KDUQHVV HWF ...

Page 35: ...3XVK WKH ORFNLQJ KRRN OLNH WKH UHG ER 3 7XUQ WKH UDLQ SXPS FRPSOHWHO WR WKH GLUHFWLRQ RI red arrow 4 Pull the Drain pump to the direction of yellow arrow 1 Push in a long screw driver through a hole for service on frame front Assy PBA should be removed before this step 7KHQ VHHLQJ LQ VLGH YLHZ SXVK KRRN RQ GUDLQ SXPS Also before this step housing L should be removed 3 RX FDQ QG RXW D KRRN LV GHIRU...

Page 36: ...y cover base disassembly VHFWLRQ WR VHSDUDWH VV FRYHU EDVH XQWLO VWHS 1 Remove one screws through the window of Assy cover base Remove one screws through the hole of base which was under the cover gear 3 Disconnect the wire connector 4 Pull the motor geared out Sensor vane Preparation Remove the Assy cover base Refer to the Assy cover base disassembly section WR VHSDUDWH VV FRYHU EDVH XQWLO VWHS 1...

Page 37: ...Circulation pump Refer to the Circulation pump disassembly section to separate Assy cover base until step 7 ƒ Remove the Drain pump Refer to the Drain pump disassembly section to separate Assy cover base until step 4 1 Release Clamp Caution Remove all water from the sump assembly before removing the pump Failure to do so will cause the ZDWHU WR EH UHOHDVHG RQWR WKH ÀRRU 0DNH VXUH WR XVH D WRZHO WR...

Page 38: ...f the screws and nuts are fastened correctly KHFN ZKHWKHU WKH DUH IDVWHQHG ZLWK WKH VSHFL HG WRUTXH 5 Remove foreign material Check whether any foreign material such as soil wire scraps and screws are in the dishwasher Check whether any foreign material is entering through the sump into the disposer 6 Check for water leakage Check whether there is water leakage from the hose connector door case su...

Page 39: ...is detected over than limit in drain step 15W at 3400rpm 13W at 2800rpm Keep going remained cycle without supply water Drainage clogging is occurred when last drain is SHUIRUPHG GLVSOD FKHFN FRGH A foreign object has entered the drain SXPS DQG WKH SXPS LV VWXFN The drain pump is out of order 7KH 0DLQ 3 LV RXW RI RUGHU 7KH QYHUWHU 3 LV RXW RI RUGHU a UDLQ SXPS FKHFN FRGH RFFXUUHG WLPHV PLQXWHV SDXV...

Page 40: ... WKH WRXFK button fails Keep going remained cycle The touch button is out of order 7KH VXE 3 RU WRXFK EXWWRQ 3 LV QRW properly connected No display AC KHQ FRPPXQLFDWLRQV EHWZHHQ WKH PDLQ 3 DQG WKH VXE 3 IDLOV for 24 seconds Q 7HVW 0RGH FRPPXQLFDWLRQ IDLOV IRU VHFRQGV Keep going remained cycle 7KH PDLQ 3 RU VXE 3 LV RXW RI order The communications connection for the PDLQ 3 RU VXE 3 LV QRW SURSHUO c...

Page 41: ...LUG UHVW WLPH FKHFN FRGH RFFXUV KHQ FKHFN code occurs Heater is stopped immediately And Heater ON after operating the circulating motor 10 seconds Condition 2 Washing Rinsing area When Target rpm is 2200rpm or more and Circulation pump speed is 2000rpm or less continuously for three seconds the operation is stopped Retry 2 times in 3 seconds When sensing 3 times Inverter is turned off and retry in...

Page 42: ...HQVLQJ IRU VHFRQGV KHFN code occurs after retry three times Case3 Vane position is the time from initial position to initial position LQ VHFRQGV RU OHVV WKH FKHFN FRGH RFFXUV LVWULEXWH FKDQJH 0LGGOH WRS DQG WKHQ NHHS going remained cycle If while Distribute motor driving detect the Vane FKHFN FRGH 6WRS SXPS DQG WKHQ NHHS JRLQJ remained cycle During Remained cycle no operating Vane anymore Motor ge...

Page 43: ... LV ZRUNLQJ QRUPDOO terminal connection Foreign substance in Filter Water faucet is OK UDLQ SXPS ZRUNLQJ QRUPDOO ORZ PHWHU ZRUNLQJ QRUPDOO Water inlet hose is OK Filter Aqua stop 3UHVVXUH VZLWFK LV ZRUNLQJ QRUPDOO The water pressure is OK 0DLQ 3 LV GHIHFWLYH 3OHDVH UHSODFH LW RFFXU LQ ZDWHU OOLQJ SHULRG Y Y Y Y Y Y Y Y Y ...

Page 44: ...FWLYH 3OHDVH UHSODFH LW Fixing or Replace the Heater assembly Fixing or Replace the Thermistor KHFN WKH GUDLQ KRVH installation condition In Heater operation step If pressure switch detect low level water safety SURJUDP LV ZRUNLQJ At this time heater is not operated So water temp is not increased Then HE error is occurred occur Y N N N Y Y ...

Page 45: ... 21 WXUQV RQ XULQJ XWR 0RGH WKH FXUUHQW 6WHS 1R EOLQNV DV DQ LQGLFDWLRQ Auto Mode RQ JXUDWLRQ ORVLQJ WKH RRU ZLWKLQ VHFRQGV DIWHU HQWHULQJ WKH 6WDUW H ZLOO DXWRPDWLFDOO UXQ 6WHS WKURXJK WR 6WHS ఐ dC1 will occur if Door Open information is detected only in Inverter Micom If the Door opens during operation it will stop and the RRU 2SHQ FKHFN FRGH G G ZLOO EH GLVSOD HG RZHYHU WKLV GRHV QRW DSSO RQFH ...

Page 46: ...QH PRYH WKH 9DQH EDFN DQG IRUWK RQFH ZKHQ RSHUDWLQJ WKH ERWWRP RU 9DQH RSHUDWLRQ DOWHUQDWLRQV GHWHFW WKH 9DQH UHVHW SRVLWLRQ DQG WKHQ RSHUDWH WKH UHOHYDQW DOWHUQDWLRQ ZKLOH PRYLQJ LW EDFN DQG IRUWK once 3 Operate the Dispenser Actuator for 130 seconds 67 3 2SHUDWH WKH KHDWHU VHFRQGV DIWHU RSHUDWLQJ 5 If after 1 Cycle is run for each alternating position and the temperature has increased by more th...

Page 47: ...m XULQJ PDQXDO PRGH RSHUDWLRQV LI WKH UHOHYDQW 6WHS QXPEHU EOLQNV DQG WKH UHOHYDQW 6WHS RSHUDWLRQ KDV EHHQ FRPSOHWHG WKH LVSOD will indicate the relevant Step number Once this Manual Mode step is complete the Step No stays turned on in the display I WKH RRU RSHQV GXULQJ RSHUDWLRQ LW ZLOO VWRS DQG WKH RRU 2SHQ FKHFN FRGH G G ZLOO EH GLVSOD HG However Auto Door Open Mode is an exception The operatio...

Page 48: ...RUH SHUIRUP 67 3 UVW 2QO EOLQNV GXULQJ 67 3 RSHUDWLRQ QR GLVSOD RI WHPSHUDWXUH 67 3 LV QRW UHFRJQL HG DV KDYLQJ EHHQ SHUIRUPHG LI 67 3 LV UH RSHUDWHG 67 3 KDV EHHQ SHUIRUPHG RU XWR 0RGH KDV EHHQ enabled 0DQXDO 0RGH 67 3 RSHUDWH WKH GLVSHQVHU Operate the dispenser for 130 seconds 0DQXDO 0RGH 67 3 RSHUDWH WKH IDQ 1 Operate the Fan Motor and Dry Actuator for 30 seconds Only for models with the releva...

Page 49: ...K DVKHU QVSHFWLRQ 0RGH QVSHFWLRQ 5HFDOO 0RGH 1 Each time Heavy Key is pressed while inspection code is on display the information about the condition which triggers the inspection code displays in sequence H KHQ GLVSOD V LW FKDQJHV DV IROORZV ĺ ĺ ĺ ĺ ĺ ĺ ĺ KHQ GLVSOD V LW FKDQJHV DV IROORZV ĺ ĺ ĺ ĺ ĺ ĺ ĺ ఐ CX1 X indicates the order of inspection code on display C01 indicates the code ID which occu...

Page 50: ...LRQ WR 2Q E GHIDXOW About This Option This option is designed to increase the drying performance by default in case there are consumer complaints I U 6DQLWL H RSWLRQ FDQ EH VHW WR 2Q E GHIDXOW LW SRZHUV RQ DQG VHWV WKH U 6DQLWL H RSWLRQ WR 2Q E GHIDXOW I WKH FRXUVH GRHV QRW VXSSRUW U 6DQLWL H RSWLRQ VHWWLQJ LW LV QRW VHW WR 2Q E GHIDXOW YHQ LI WKH FRXUVH LV FRPSOHWHG ZLWKRXW XVLQJ U 6DQLWL H RSWLR...

Page 51: ...whether the coil in Water Valve is conductive Remove the connector before measuring Ź 1RUPDO SSUR ȍ ȍa ȍ DXOW 5HSODFH WKH DWHU 9DOYH KHFN ZKHWKHU WKH ZDWHU VXSSO VWRSV DIWHU ZDWHU LV VXSSOLHG IRU seconds DXOW 5HSODFH WKH DWHU 9DOYH DQG VV JXLGH ZDWHU VXE 7 Check whether the water supply stops after water is supplied for PLQXWHV KHFN WKH ZDWHU VXSSO SUHVVXUH EDU DXOW 5HSODFH WKH DWHU 9DOYH DQG VV J...

Page 52: ... KHFN ZKHWKHU WKHUH LV FRQGHQVDWLRQ RQ WKH 3 1 RI LVSOD RQWURO 0RGXOH FRQQHFWRU 21 728 0RGXOH FRQQHFWRU Ź 1RUPDO 1R FRQGHQVDWLRQ DXOW 5HPRYH DQ FRQGHQVDWLRQ DQG PRLVWXUH 1RUPDO 5HSODFH WKH RQWURO 3DQHO VV LVSOD RQWURO 0RGXOH 7RXFK 0RGXOH 6XE LUH Circulation Pump Check 3C 1 Check whether there is any foreign material in the Circulation Hose and LUFXODWLRQ 3XPS 5HPRYH WKH IRUHLJQ PDWHULDO LQ WKH LUF...

Page 53: ...LYHO Ź 1RUPDO SSUR a ȍ Ź KHFN DIWHU GLVFRQQHFW FLUFXLW EUDNH RU SRZHU FDEOH DXOW 5HSODFH WKH HDWHU KHFN WKH FRQQHFWLRQV RI WKH HDWHU 5HOD LQ 0DLQ 3 KHFN WKH YROWDJH EHWZHHQ WKH 5HG ZLUH RI WKH HDWHU 5HOD RQ WKH EDVH DQG WKH 5HG ZLUH RI WKH 1 FRQQHFWRU Ź 1RUPDO a 9 ZKLOH RSHUDWLQJ Reconnect the Heater Relay connectors Heater Overheat Check HC KHFN WKH RSHUDWLRQ RI WKH 7KHUPLVWRU 2 Check the Heater ...

Page 54: ...n wire and the Violet wire Ź 0LFUR VZLWFK 2Q 6KRUW Ź 0LFUR VZLWFK 2II 2SHQ 0LFUR 6witcK VLJQ DOWHUV LQ 21 2 VWDWH W LV 1 LI NHHS LQ 21 RU 2 VWDWH IRU VHFRQGV Do not supply with water and test DXOW 5HSODFH WKH 0LFUR 6ZLWFK IRU VHQVLQJ positions 1RUPDO 5HSODFH WKH YDOYH GLVWULEXWRU DQG 0 VZLWFK 4 Adjust Cam Assy and Find the faulty DXOW 5HSODFH DP VV 5 Check whether half load is operating normally C...

Page 55: ...VH Q 6HUYLFH WHVW PRGH KHFN WKH FRQGXFWLRQ EHWZHHQ WKH URZQ ZLUH DQG WKH ODFN ZLUH Ź 6HQVRU 2Q 9 Ź 6HQVRU 2II 9 DXOW 5HSODFH WKH 6HQVRU YDQH IRU VHQVLQJ SRVLWLRQV 1RUPDO 5HSODFH WKH 0RWRU YDQH DQG 6HQVRU YDQH GMXVW 0RWLRQ VV DQG LQG WKH IDXOW DXOW 5HSODFH 0RWLRQ VV KHFN ZKHWKHU 0RWRU YDQH LV RSHUDWLQJ QRUPDOO KHFN WKH 0RWRU YDQH RSHUDWLRQ Ź 1RUPDO a 9 KHFN WKH RSHUDWLRQ RI 0RWRU YDQH 5HOD KHFN WKH...

Page 56: ...UH PHDVXULQJ 6HH WKH 7DEOH ULJKW 7KHUPLVWRU WDEOH 7HPS ఁ 5HVLVWDQFH Nȍ 5 15 61 477 25 35 45 21 347 55 14 573 12 136 65 DXOW 5HSODFH WKH 7KHUPLVWRU 1RUPDO 5HSODFH WKH 0DLQ 3 VV Main Sub PBA Communication check AC KHFN WKH FRQQHFWLRQV EHWZHHQ 0 1 3 1 FRQQHFWRU DQG LVSOD RQWURO 0RGXOH 1 FRQQHFWRU 5HFRQQHFW WKH 0 1 3 1 FRQQHFWRU DQG 68 3 1 connector 7KDW FKHFN FRGH LV SURGXFHG FRQWLQXRXVO DIWHU PHWKRG...

Page 57: ...OH FRQQHFWRU Ź 1RUPDO 1R FRQGHQVDWLRQ DXOW 5HPRYH DQ FRQGHQVDWLRQ DQG PRLVWXUH 1RUPDO 5HSODFH WKH RQWURO 3DQHO VV KHFN WKH YROWDJH RI WKH 0DLQ 3 6HH 0DLQ 3 YROWDJH FKHFN FRGH Q FDVH RI LV 1R 3RZHU DIWHU 0HWKRG a DFWLRQ 5HSODFH WKH RQWURO 3DQHO VV 6XE 7RXFK ZLUH Q FDVH RI LV 1R 3RZHU DIWHU 0HWKRG a DFWLRQ 5HSODFH WKH 0DLQ 3 Display check None 1 Check the connections for the Display LED connector pa...

Page 58: ...H OWHU 2 Check Rotors and ducts and vane DXOW 5HSODFH 5RWRUV DQG GXFWV 3 Check the operation of the half load 6HH 3 FKHFN FRGH 4 Check the operation of the Dispenser 6HH LVSHQVHU LV QRW GLVSHQVHG The cycle does not start None 1 Check the connections for the Door Sensing Switch KHFN WKH ZKLWH ZLUH DQG WKH VZLWFK FRQQHFWHG WR WKH ZKLWH ZLUH Ź 1RUPDO WR 9 ZKHQ WKH GRRU LV RSHQ Ź 1RUPDO 9 ZKHQ WKH GRR...

Page 59: ...WKH GRRU LV FORVHG 7KH RRU 6ZLWFK LV 21 7KH 3RZHr Relay and the Heater Relay use a 12V line I WKH VZLWFK LV RXW RI RUGHU WKH 3RZHU 5HOD DQG WKH HDWHU 5HOD ZLOO QRW operate DXOW 5HSODFH WKH RRU 6ZLWFK KHFN WKH GULYLQJ VLJQDOV IRU WKH SRZHU UHOD 0HDVXUH WKH YROWDJH EHWZHHQ SLQ DQG SLQ RI WKH 1 FRQQHFWRU RQ WKH PDLQ 3 Ź hen the door is open or before the cycle starts 1RUPDO 9 Ź IWHU WKH F FOH KDV VWD...

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Page 62: ...0 675 87 5 02725 63 16 5 7 50 78 725 7 2 7 2 7 5 3803 0 7 5 4 57 4 0 7 3 6 4 4 0 9 1HXWUDO 7 8 5 8 32 5 25 1 8 5 1 8 7 8 5 8 9 9 7 5 7 5 6 1625 9 1 HDNDJH 7 9 9 9 ORZ 9 9 9DQH 7XUELGB5 LVWULEXWRU 9B 7XUELGB7 9 5LQVH 9DQHB RUZDUG 9DQHB DFNZDUG LVWULEXWRUB0 DWHUB9DOYH LVSHQVHU 7KHUPDO FWXDWRU 5 25 225 7 51 9 5 7 3Z 9 9 5 7 5VW 9 B 5 H O D B 6 9 9 9 728 5VW 9 6 9 5 7 1 875 21 1 875 9 6 7 5 7 51 8 5 7...

Page 63: ...Wiring Diagram _ 61 ۖ DC POWER 12V 5V AĘՓՋՌ AĘՐՋՎ AĘՐՋՌ AĘՓՋՍ AĘՎՋՌ s SG S k SGm G G SGy G S G Tm XY GkjGmhu z iGwihS kvvyGsh jo ...

Page 64: ...ine B B 2009 C 2010 D 2011 E 2012 F 2013 H 2014 J 2015 M 2016 R 2018 0 0 Basic 1 Exclusive 9 9 9 9 Premium 7 Best 5 Better 3 Good 2 Value 1 Entry 9 Luxury 7 Chef or Plus 6 Premium Plus 5 Best Premium 3 Better 2 Good 9 Linear Luxury 5 Linear 0 Rotary S S STSS B Black W White V Silver A ALF G Black Caviar 80 80 Tall 24 Tall 60 Standard 24 50 Slim 18 30 Counter Top ...

Page 65: ...gent and rinse aids to the inside of the dishwasher when they are needed 8 Tub Assy An internal case made of stainless steel that makes up the basic framework of the dishwasher 9 Sump Assy 7KH SODFH LQVLGH WKH GLVKZDVKHU ZKHUH ZDWHU LV FROOHFWHG 7KH LQMHFWHG ZDWHU JDWKHUV KHUH DIWHU FLUFXODWLRQ The sump Assy is connected to the circulation motor drain pump and distributor motor 10 Tub Front Assy A...

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