Owner's Manual
Page 4
... attempt any accumulated hydrogen gas. This will release any servicing unless specifically recommended in , or spotted with controls. • Do not repair or replace any part of the fabric softener or product. ENGLISH IMPORTANT SAFETY INSTRUCTIONS ! This appliance is removed from each for several minutes. WARNING! Close supervision of electric shock...
... attempt any accumulated hydrogen gas. This will release any servicing unless specifically recommended in , or spotted with controls. • Do not repair or replace any part of the fabric softener or product. ENGLISH IMPORTANT SAFETY INSTRUCTIONS ! This appliance is removed from each for several minutes. WARNING! Close supervision of electric shock...
Owner's Manual
Page 19
... if it is not kept in places where it cannot be seen and it will eventually have been left in reverse order to replace the parts to remove any excess laundry additives. • Clean the drawer opening other than water because it is made of Stainless steel, specks of rust can...
... if it is not kept in places where it cannot be seen and it will eventually have been left in reverse order to replace the parts to remove any excess laundry additives. • Clean the drawer opening other than water because it is made of Stainless steel, specks of rust can...
Service Manual
Page 3
... 10. CABINET & CONTROL PANEL ASSEMBLY 41 10-2. FEATURES & TECHNICAL EXPLANATION 4 3. ERROR DIAGNOSIS AND CHECK LIST 20 8-1. BEFORE PERFORMING SERVICE 17 7-2. DRUM & TUB ASSEMBLY 42 10-3. PARTS IDENTIFICATION ...7 4. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION 20 8-2. CONTENTS 1. SPECIFICATIONS ...3 2. OPERATION ...11 6. FAULT DIAGNOSIS AND TROUBLESHOOTING 23 9. EXPLODED VIEW ...41 10-1. DISPENSER ASSEMBLY 43...
... 10. CABINET & CONTROL PANEL ASSEMBLY 41 10-2. FEATURES & TECHNICAL EXPLANATION 4 3. ERROR DIAGNOSIS AND CHECK LIST 20 8-1. BEFORE PERFORMING SERVICE 17 7-2. DRUM & TUB ASSEMBLY 42 10-3. PARTS IDENTIFICATION ...7 4. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION 20 8-2. CONTENTS 1. SPECIFICATIONS ...3 2. OPERATION ...11 6. FAULT DIAGNOSIS AND TROUBLESHOOTING 23 9. EXPLODED VIEW ...41 10-1. DISPENSER ASSEMBLY 43...
Service Manual
Page 7
... °C and water level is not 25.5 kHz (It can lock the washer while it continuously operates after completion of water supply at the upper part of shower at first rinse. 6 WATER CIRCULATION When Washing and Rinsing function of Gasket. You can be canceled when the water level is 25.5 kHz...
... °C and water level is not 25.5 kHz (It can lock the washer while it continuously operates after completion of water supply at the upper part of shower at first rinse. 6 WATER CIRCULATION When Washing and Rinsing function of Gasket. You can be canceled when the water level is 25.5 kHz...
Service Manual
Page 8
PARTS IDENTIFICATION ACCESSORIES Water Circulation Nozzle A Safety Cover (PLC Moderm) 7 3.
PARTS IDENTIFICATION ACCESSORIES Water Circulation Nozzle A Safety Cover (PLC Moderm) 7 3.
Service Manual
Page 18
...voltage of each terminal is 110/120 V AC and DC when the unit is pressed None Check Point Turns on all lamps. 1) : WM2277H*/WM2177H* : WM2077CW : WM2677H*M 7-3. Press the SPIN SPEED and SOIL LEVEL buttons simultaneously. 2. So, for 3 sec. 10 times Circulation pump turns on. 11 times Drain ...pump turns on. 12 times Power off and unlock the door. Number of electric shock when disconnecting parts while troubleshooting. 7. QC TEST MODE. HOW TO CHECK THE WATER LEVEL FREQUENCY Press the SPIN SPEED and SOIL LEVEL button simultaneously. ...
...voltage of each terminal is 110/120 V AC and DC when the unit is pressed None Check Point Turns on all lamps. 1) : WM2277H*/WM2177H* : WM2077CW : WM2677H*M 7-3. Press the SPIN SPEED and SOIL LEVEL buttons simultaneously. 2. So, for 3 sec. 10 times Circulation pump turns on. 11 times Drain ...pump turns on. 12 times Power off and unlock the door. Number of electric shock when disconnecting parts while troubleshooting. 7. QC TEST MODE. HOW TO CHECK THE WATER LEVEL FREQUENCY Press the SPIN SPEED and SOIL LEVEL button simultaneously. ...
Service Manual
Page 24
... connectors 120 V AC? Are the connectors (2) on ? NO Replace the MAIN PWB ASSEMBLY. 23 First of all, check the connection of electric shock if disconnecting parts while troubleshooting. 2. Replace the FILTER ASSEMBLY (CIRC). NO Is wire of the DISPLAY PWB ASSEMBLY broken? YES Replace DISPLAY PWB ASSEMBLY or repair wire. 8-2. FAULT...
... connectors 120 V AC? Are the connectors (2) on ? NO Replace the MAIN PWB ASSEMBLY. 23 First of all, check the connection of electric shock if disconnecting parts while troubleshooting. 2. Replace the FILTER ASSEMBLY (CIRC). NO Is wire of the DISPLAY PWB ASSEMBLY broken? YES Replace DISPLAY PWB ASSEMBLY or repair wire. 8-2. FAULT...
Service Manual
Page 25
... When the machine is spinning in high speed, verify that the washer is stable. If you do not have the unbalance part, put 4.5 to 6.5 lbs (2 to section 7-2). Put an unbalance part (rubber) inside of drum and start /pause button in high spin (Refer to 3 kg) of the washer with .... Check if the washer is perfectly level as follows: Check the leveling of clothing. VIBRATION & NOISE IN SPIN Base Packing Level Unbalance Part Higher LNouctk Adjustable feet Lower Adjustable feet Have all the transit bolts and base packing been removed? All lock nuts must be tightened. 24...
... When the machine is spinning in high speed, verify that the washer is stable. If you do not have the unbalance part, put 4.5 to 6.5 lbs (2 to section 7-2). Put an unbalance part (rubber) inside of drum and start /pause button in high spin (Refer to 3 kg) of the washer with .... Check if the washer is perfectly level as follows: Check the leveling of clothing. VIBRATION & NOISE IN SPIN Base Packing Level Unbalance Part Higher LNouctk Adjustable feet Lower Adjustable feet Have all the transit bolts and base packing been removed? All lock nuts must be tightened. 24...
Service Manual
Page 26
... 100 rpm). If it still has severe vibration and noise, regulate a specific spin speed that generates excessive vibration and noise as follows: 1) Put an unbalance part (rubber) inside of 600 rpm, it can not reduce the spin speed. 10) If vibration and noise are reduced, press the Quick Cycle button to...
... 100 rpm). If it still has severe vibration and noise, regulate a specific spin speed that generates excessive vibration and noise as follows: 1) Put an unbalance part (rubber) inside of 600 rpm, it can not reduce the spin speed. 10) If vibration and noise are reduced, press the Quick Cycle button to...
Service Manual
Page 33
Pull the top plate backward and upward as shown. DISPLAY PWB ASSEMBLY Unscrew the 9 screws from Trans cable. DISASSEMBLY INSTRUCTIONS Be sure to unplug the machine out of the top plate. TOP PLATE ASSEMBLY Unscrew 2 screws on the back of the outlet before disassembling and repairing the parts. Lift the left side of the Control Panel Assembly and pull it out. Pull out the drawer and unscrew 2 screws. DRAWER CONTROL PANEL ASSEMBLY Disconnect the Display PWB Assembly connector from the Control Panel Assembly. Disassemble the Display PWB Assembly. 32 9.
Pull the top plate backward and upward as shown. DISPLAY PWB ASSEMBLY Unscrew the 9 screws from Trans cable. DISASSEMBLY INSTRUCTIONS Be sure to unplug the machine out of the top plate. TOP PLATE ASSEMBLY Unscrew 2 screws on the back of the outlet before disassembling and repairing the parts. Lift the left side of the Control Panel Assembly and pull it out. Pull out the drawer and unscrew 2 screws. DRAWER CONTROL PANEL ASSEMBLY Disconnect the Display PWB Assembly connector from the Control Panel Assembly. Disassemble the Display PWB Assembly. 32 9.
Service Manual
Page 35
Pull out the drawer. Unscrew the nut at the lower part of the cabinet. Disassemble two (or three) connectors from the TOP BRACKET. 34 Push out the DISPENSER ASSEMBLY after unscrew 2 screws. Unscrew a screw from the NOISE FILTER. Disassemble the top plate assembly. Wire Color Blue Housing (OR-BK) White Housing (WH-BK) Blue Housing (GY-BK) Red Housing (BL-BK) Unscrew 2 screws from the valves. Disassemble the 4 connectors from the back of the dispenser.
Pull out the drawer. Unscrew the nut at the lower part of the cabinet. Disassemble two (or three) connectors from the TOP BRACKET. 34 Push out the DISPENSER ASSEMBLY after unscrew 2 screws. Unscrew a screw from the NOISE FILTER. Disassemble the top plate assembly. Wire Color Blue Housing (OR-BK) White Housing (WH-BK) Blue Housing (GY-BK) Red Housing (BL-BK) Unscrew 2 screws from the valves. Disassemble the 4 connectors from the back of the dispenser.
Service Manual
Page 45
... these components Read carefully the safety precautions in this manual ¡Æ NOTE : S(Safety Parts), AL(Alternative parts) LG MODEL: WD-11270BD.ABWEEUS Run_Date : 2004-04-09 YOUR MODEL: WM2277HW SPECIFICATION: 120V 60Hz S AL LOC DESCRIPTION PARTS No. Q'TY REMARKS *001 MANUAL ASSEMBLY,OWNERS 3829ER3021Q 1 *002 BOX,CARTON 3890EZ3524A 1 *003 SPANNER 3W20018B 1 *004 MANUAL...
... these components Read carefully the safety precautions in this manual ¡Æ NOTE : S(Safety Parts), AL(Alternative parts) LG MODEL: WD-11270BD.ABWEEUS Run_Date : 2004-04-09 YOUR MODEL: WM2277HW SPECIFICATION: 120V 60Hz S AL LOC DESCRIPTION PARTS No. Q'TY REMARKS *001 MANUAL ASSEMBLY,OWNERS 3829ER3021Q 1 *002 BOX,CARTON 3890EZ3524A 1 *003 SPANNER 3W20018B 1 *004 MANUAL...
Service Manual
Page 46
...1SZZFA4362C 16 6322FR2046F 1 5301FR1158J 1 4681EA2001D 1 4860FR3092C 1 3108ER1001A 1 4681EA2001C 1 5230ER3002A 1 4417FA1994G 1 4413EA1002B 1 4970FR2084P 2 4930FR3040A 2 4986ER0004A 1 4738ER1002A 1 4861ER2001D 1 4861FR3068E 2 3504ER3002A 1 5214FR4125Y 1 4901ER2002B 3 4774FR3118B 6 45 LG MODEL: WD-11270BD.ABWEEUS YOUR MODEL: WM2277HW S AL LOC DESCRIPTION F430 HOSE ASSEMBLY,DRAIN F431 CONNECTOR (MECH),DRAIN HOSE F435 HOSE,DRAIN F436 HOSE,INLET...,AIR K550 HOSE,INLET K610 DAMPER ASSEMBLY,FRICTION K611 HINGE Run_Date : 2004-04-09 SPECIFICATION: 120V 60Hz PARTS No.
...1SZZFA4362C 16 6322FR2046F 1 5301FR1158J 1 4681EA2001D 1 4860FR3092C 1 3108ER1001A 1 4681EA2001C 1 5230ER3002A 1 4417FA1994G 1 4413EA1002B 1 4970FR2084P 2 4930FR3040A 2 4986ER0004A 1 4738ER1002A 1 4861ER2001D 1 4861FR3068E 2 3504ER3002A 1 5214FR4125Y 1 4901ER2002B 3 4774FR3118B 6 45 LG MODEL: WD-11270BD.ABWEEUS YOUR MODEL: WM2277HW S AL LOC DESCRIPTION F430 HOSE ASSEMBLY,DRAIN F431 CONNECTOR (MECH),DRAIN HOSE F435 HOSE,DRAIN F436 HOSE,INLET...,AIR K550 HOSE,INLET K610 DAMPER ASSEMBLY,FRICTION K611 HINGE Run_Date : 2004-04-09 SPECIFICATION: 120V 60Hz PARTS No.
Service Manual
Page 47
... these components Read carefully the safety precautions in this manual ¡Æ NOTE : S(Safety Parts), AL(Alternative parts) LG MODEL: WD-11275BD.ABPEEUS Run_Date : 2004-04-09 YOUR MODEL: WM2277HB SPECIFICATION: 120V 60Hz S AL LOC DESCRIPTION PARTS No. Q'TY REMARKS *001 MANUAL ASSEMBLY,OWNERS 3829ER3021Q 1 *002 BOX,CARTON 3890EZ3524A 1 *003 SPANNER 3W20018B 1 *004 MANUAL...
... these components Read carefully the safety precautions in this manual ¡Æ NOTE : S(Safety Parts), AL(Alternative parts) LG MODEL: WD-11275BD.ABPEEUS Run_Date : 2004-04-09 YOUR MODEL: WM2277HB SPECIFICATION: 120V 60Hz S AL LOC DESCRIPTION PARTS No. Q'TY REMARKS *001 MANUAL ASSEMBLY,OWNERS 3829ER3021Q 1 *002 BOX,CARTON 3890EZ3524A 1 *003 SPANNER 3W20018B 1 *004 MANUAL...
Service Manual
Page 48
LG MODEL: WD-11275BD.ABPEEUS YOUR MODEL: WM2277HB S AL LOC DESCRIPTION F430 HOSE ASSEMBLY,DRAIN F431 CONNECTOR (MECH),DRAIN HOSE ... BELLOWS K530 CLAMP ASSEMBLY K531 CLAMP K540 CHAMBER,AIR K550 HOSE,INLET K610 DAMPER ASSEMBLY,FRICTION K611 HINGE Run_Date : 2004-04-09 SPECIFICATION: 120V 60Hz PARTS No. Q'TY REMARKS 5215ER2002G 1 4932FR3156A 1 5214FD3663E 1 5214FR4125S 1 5214FR3188K 1 4861FR3068C 3 4861FR3068E 1 4860FR3092D 2 4860FR3092C 1 3044ER0003A 1 3045ER0008F 1 3045ER1006A 1 4433ER1001A 3 4434ER0001A 1 4280FR4048D 1 4280FR4048E 1 4040FR4051B 1 4036ER2004A 1 ...
LG MODEL: WD-11275BD.ABPEEUS YOUR MODEL: WM2277HB S AL LOC DESCRIPTION F430 HOSE ASSEMBLY,DRAIN F431 CONNECTOR (MECH),DRAIN HOSE ... BELLOWS K530 CLAMP ASSEMBLY K531 CLAMP K540 CHAMBER,AIR K550 HOSE,INLET K610 DAMPER ASSEMBLY,FRICTION K611 HINGE Run_Date : 2004-04-09 SPECIFICATION: 120V 60Hz PARTS No. Q'TY REMARKS 5215ER2002G 1 4932FR3156A 1 5214FD3663E 1 5214FR4125S 1 5214FR3188K 1 4861FR3068C 3 4861FR3068E 1 4860FR3092D 2 4860FR3092C 1 3044ER0003A 1 3045ER0008F 1 3045ER1006A 1 4433ER1001A 3 4434ER0001A 1 4280FR4048D 1 4280FR4048E 1 4040FR4051B 1 4036ER2004A 1 ...
Service Manual
Page 49
...,INLET 5214ER4001A 1 F322 HOSE,INLET 5214ER4001B 2 F323 HOSE,INLET 5214ER4001J 1 48 REPLACEMENT PARTS LIST CAUTION : Before replacing any part of these components Read carefully the safety precautions in this manual ¡Æ NOTE : S(Safety Parts), AL(Alternative parts) LG MODEL: WD-10270BD.ABWEEUS Run_Date : 2004-04-09 YOUR MODEL: WM2077CW SPECIFICATION: 120V 60Hz S AL LOC DESCRIPTION...
...,INLET 5214ER4001A 1 F322 HOSE,INLET 5214ER4001B 2 F323 HOSE,INLET 5214ER4001J 1 48 REPLACEMENT PARTS LIST CAUTION : Before replacing any part of these components Read carefully the safety precautions in this manual ¡Æ NOTE : S(Safety Parts), AL(Alternative parts) LG MODEL: WD-10270BD.ABWEEUS Run_Date : 2004-04-09 YOUR MODEL: WM2077CW SPECIFICATION: 120V 60Hz S AL LOC DESCRIPTION...
Service Manual
Page 50
LG MODEL: WD-10270BD.ABWEEUS YOUR MODEL: WM2077CW S AL LOC DESCRIPTION F430 HOSE ASSEMBLY,DRAIN F431 CONNECTOR (MECH),DRAIN HOSE F435 HOSE,DRAIN F436 ... BELLOWS K530 CLAMP ASSEMBLY K531 CLAMP K540 CHAMBER,AIR K550 HOSE,INLET K610 DAMPER ASSEMBLY,FRICTION K611 HINGE Run_Date : 2004-04-09 SPECIFICATION: 120V 60Hz PARTS No. Q'TY REMARKS 5215ER2002G 1 4932FR3156A 1 5214FD3663E 1 5214FR4125S 1 5214FR3188K 1 4861FR3068C 3 4861FR3068E 1 4860FR3092D 2 4860FR3092C 1 3044ER0003C 1 3045ER0008G 1 3045ER1006B 1 4433ER1001B 3 4434ER0001A 1 4280FR4048D 1 4280FR4048E 1 ...
LG MODEL: WD-10270BD.ABWEEUS YOUR MODEL: WM2077CW S AL LOC DESCRIPTION F430 HOSE ASSEMBLY,DRAIN F431 CONNECTOR (MECH),DRAIN HOSE F435 HOSE,DRAIN F436 ... BELLOWS K530 CLAMP ASSEMBLY K531 CLAMP K540 CHAMBER,AIR K550 HOSE,INLET K610 DAMPER ASSEMBLY,FRICTION K611 HINGE Run_Date : 2004-04-09 SPECIFICATION: 120V 60Hz PARTS No. Q'TY REMARKS 5215ER2002G 1 4932FR3156A 1 5214FD3663E 1 5214FR4125S 1 5214FR3188K 1 4861FR3068C 3 4861FR3068E 1 4860FR3092D 2 4860FR3092C 1 3044ER0003C 1 3045ER0008G 1 3045ER1006B 1 4433ER1001B 3 4434ER0001A 1 4280FR4048D 1 4280FR4048E 1 ...