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Now downloading free:lg wd-1050f


Download lg wd-1050f docs - Washing Machines service manual and repair instructions

File information:
File name:wd-1050f.rar
[preview wd-1050f] new window
Size:2647 kB
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MD5:f45a047fbd06b0ce169187b44ae837aa
Mfg:

lg

Model:

wd-1050f

Original Chassis:
Descr:servise manual wd-1050f
Group:Electronics > Consumer electronics > Washing Machines >
Uploaded:2010-03-15 09:41:07
User:lexxlu
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Extracted files:9
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3828er3001r_wd-1050f_russia.pdfM K : WD-1050F , . . ( , ). P/No.: 3828ER3001R M K -, . 4- . BE01 1 ... 4 . ./ , - . ... 5 ... 6 ... 7 , . ... 8 ... 10 ... 11 ... 12 ... 14 3 - 19 1 , 3 . ... 16 ... 18 ... 19 ,
8050_disassembly.pdf9. DISASSEMBLY INSTRUCTIONS RBe sure to unplug the machine out of the outlet before disassembling and repairing the parts. CONTROL PANEL € Unscrew 2 screws on the back of the top plate. €LPull the top plate backward and upward as shown. PLATE ASSY(TOP) € Disconnect the PWB assy (Display) connector. Hook €LPull out the drawer and unscrew 3 screws. €ØPush 2 upper hooks down and pull the control panel. PANEL ASSY(CONTROL) PWB ASSY(DISPLAY) € Disconnect the PWB assy (Display) from the control panel by unscrewing 9 screws. 24 PWB ASSY(POWER) € Disassemble the top plate assy. €LUnscrew 2 screws. €ØDisconnect connector from the wiring. DISPENSER ASSY € Disassemble the top plate assy. €LPull out the drawer slightly upward. €ØUnscrew 2 screws. DRAWER € Disassemble hose clamps and hoses €LDisassemble ventilation bellows and water inlet bellows from tub. DISPENSOR ASSY 25 INLET VALVE 2 1 € Disconnect the wiring receptacle. €L Unscrew 2 screws from the back. ¡ When reconnecting t
8050_error_display.pdf7-4.ERROR DISPLAY. UIf you press the Start/Pause¡b ¡a button in error condition, any error except ÔPEÕ will disappear and the machine will change into pause status. U case of PE¡H tE¡H dE¡Hif the error is not resolved within 20 sec., and in case of other errors, if In ¡G , ¡G , ¡G , the error is not resolved within 4 min., power will be turned off automatically and the error only will be blinked. But in case of FE¡H ¡G , power will not be turned off. ERROR 1 WATER INLET ERROR SYMPTOM WD-1050/1250 WD-8050/8052/1052 CAUSE § Water has not reached to the pre-set level within 4 no inlet min. since inlet val ve operated or water has not reached to the normal level within 25 min. 2 IMBALANCE ERROR § The appliance is tilted. imbalance § Laundry is gatherd to one side. § Non distributable things are put into the drum. 3 DRAIN ERROR no drain § Water has not drained enough within 5 min. 4 OVER FLOW ERROR § Water is automatically being pumped out because too much water is in the tu
8050_exploded_view.pdf10. EXPLODED VIEW AND PART LIST 10-1.THE PART LIST OF CABINET ASSY A-1 A-2 A-47 A-45 A-44 A-41 A-40 A-39 A-38 A-37 A-35 A-34 A-33 A-32 A-31 A-30 A-28 A-10 A-27 A-7 A-8 A-50 A-43 A-6 A-5 A-42 A-29 A-11 A-13 A-26 A-14 A-15 A-16 A-17 A-18 A-23 A-49 A-21 A-22 A-19 31 ¡Æ THE PART LIST OF CABINET ASSY L/No. A-1 A-2 A-5 A-6 A-7 A-8 A-10 PART NAME PLATE ASSY(TOP) SCREW, TAPPING TRUSS HEAD £ £ BACK COVER SCREW, TAPPING TRUSS HEAD £ £ CABINET ASSY SCREW, TAP TITE(S) BINDING HEAD £ £ POWER CORD ASSY *See Appendix(type of power cord) PART NO. 3828ER1001A 1TTL0403018 3808FR1202A 1TTG0402618 3091FR0045A 1SBF0402418 6411FR1169B 6411FR1169D 6411FR1169E 6411FR1169F 6411FR1169K 6411FR1169L 6411FR1169N 6411FR1169P 6411FR1169Q SVC CORD R ¡fl Q¡TY 1 SPEC 1 4 1 1 1 1 1 1 R 1 1 1 1 1 1 R 1 1 24 4 R R 4 1 3 1 1 1 2 2 C-4-2 S-2-1 B-5 B-3 B-3(BSI) B-3(SISIR) C-4-2 S-2-3 S-2-1 A-11 A-13 A-14 A-15 A-16 A-17 A-18 A-21 A-22 A-23 A-26 A-27 A-28 A-29 SCREW SCREW, TAP TITE(S) BINDING HEAD £ £ SENSOR PR
8050_installation.pdf4. INSTALLATION ¢ Before servicing ask troubles of customers ¢ Check the adjustment(power supply is 220-240V, remove the transit bolts...) ¢LCheck the troubles referring to the trouble shooting. ¢ØDecide service steps referring to disassembly instructions. ¢OEAnd then, service and repair. ¢ºAfter servicing, operate the appliance whether it works O K or NOT. ¡/ ¡ÆSTANDARD INSTALLATION The appliance should be installed as follows. REMOVE THE TRANSIT BOLTS URemove the transit bolts (4EA:€ )with supplied spanner. UKeep the transit bolts and spanner for future use. INSTALL THE APPLIANCE ON FLAT AND FIRM SURFACE ADJUST THE HORIZONTAL UTurn the leveling feet to set the appliance horizontally. Low High UThe appliance goes up by rotating the feet clockwise. UThe appliance come down by rotating the feet counter clockwise. 1 7 ¡Æ HOW TO CONNECT INLET HOSE UCheck that the rubber packing is inside of the valve connector. UConnect the inlet hose firmly to prevent leak. ¡ÆCONNECT DRAIN HOSE
8050_new_technology.pdf2-2.DETERMINE WASHING TIME BY FUZZY LOGIC To get the best washing performance optimal time is determined by sensing of water temperature, selected washing temperature and laundry amount. water temperature washing time selected washing temperature FUZZY LOGIC rinse time spin rhythm, time the best washing performance laundry amount SENSING PROCESSING DETERMINATION EFFECT 2-3.WATER LEVEL CONTROL ¡ This model adopts a pressure sensor which can sense the water level in the tub. ¡ When the water level reaches to the preset level water supply is stopped, then washing program proceeds. ¡ Spinning does not proceed until the water in the tub reduces to a certain level. 2-4.THE DOOR CAN NOT BE OPENED UWhile program is operating. UWhile Door Lock light turns on. 5 3. PARTS IDENTIFICATION Power plug ¥ If the supply cord is damaged, it must be replaced by the manufacturer or its service agents or a similarly qualified person in order to avoid a hazard. Drawer (For detergent and fabric
8050_self-diagnostics_program.pdf7. TROUBLE SHOOTING 7-1.BEFORE SVC CHECKING ¡ÆBe careful of electric shock while trouble shooting. ¡ÆDisconnect power plug from the outlet before service. 7-2.TEST MODE. ¡ÆIf you press Power¡b ¡a button with both¡a Rinse¡b ¡a and Spin¡b buttons pressed the machine can be gotten into the test mode. ¡ÆTo check if functions operate well, press¡a Start/Pause¡b button in test mode as follows. NOTE : Even if you press the button to check inlet valve, inlet valve does not operate until the drum comes to a complete stop from spinning. Times of press None 1 time 2 times 3 times 4 times 5 times 6 times 7 times 8 times 9 times 10 times Checking Point All lamps turn on Counterclockwise spin Low speed Spin High speed Spin Inlet valve for pre-wash operation Inlet valve for main-wash operation Inlet valve for main-wash operation Clockwise spin The Heater is in operation for 3 sec. Draining pump operation Auto off operation 3~6 (Drum rpm ¡ 10) 55~65 (Drum rpm ¡ 10) 95~105 (Drum rpm ¡ 10) Water level
8050_troubleshooting.pdf8. ERROR DIAGNOSIS AND CHEK LIST 8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION SYMPTOM NO POWER GUIDE FOR SERVICE CALL Is the power plug connected firmly to AC220-240V outlet? YES Power failure? or Breaker opened? NO Visit to check Water inlet trouble Is "no inlet" displayed? no inlet YES no inlet Is the tap opened? YES Is the tap frozen? NO Is the water supply shut-off? NO Is filter in the inlet valve clogged with foreign material? Clean the filter of inlet valve YES NO Visit to check 15 SYMPTOM ¥ DOOR OPEN ERROR Refer to 7-4 ERROR DISPLAY GUIDE FOR SERVICE CALL Did you press the¡A Start/Pause¡B button when the door is open? YES Close the door NO Visit to check < Check if the door switch is O.K > ¥ Drain Trouble no drain Is "no drain" displayed? YES no drain Is the debris filter clogged with foreign material such as pin, coin and etc.? NO YES Clean up the filter. Is the drain hose frozen with water, kinked or crushed? NO Visit to check 16 SYMPTOM ¥ Su
8050_wiring_diagram.pdf6. WIRING DIAGRAM 12

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