WFP90A37EPT - LG Washing Machine Service Manual (repair manual)

wfp90a37ept service manual
Model
WFP90A37EPT
Pages
52
Size
5.83 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wfp90a37ept.pdf
Date

Read LG WFP90A37EPT Service Manual online

June.,2010  PRINTED IN THAILAND 
P/No.:MFL56770605
WASHING MACHINE 
SERVICE MANUAL 
MODELS :  
CAUTION 
Before servicing the washer, Read the safety precautions in the manual. 
WFP90A37EPT
2
SAFETY PRECAUTION!
DISASSEMBLE POWER CORD BEFORE SERVING
RECONNECT ALL GROUNDING DEVICES
IMPORTANT SAFETY NOTICE !
This service information is intended for individuals 
possessing adequate backgrounds of electrical, 
electronic and mechanical experience.
Any attempt to repair this appliance may result in 
personal injury or property damage.
The manufacturer or seller can not be responsible
for the interpretation of this information, nor can it 
assume any liability in connection with its use.
CONTENTS
1. Specifications ..................................................................................................................................................3
2. Installation Instructions....................................................................................................................................4
3. Operating Instructions
3-1. Identification of Parts...........................................................................................................................10
3-2. Before Starting to Wash ......................................................................................................................11
3-3. Function of Each Button......................................................................................................................16
3-4. Washing Programs..............................................................................................................................18
3-5. Other Functions...................................................................................................................................20
3-6. Care and Maintenance........................................................................................................................23
4. Service Information
4-1. Schematic Diagram.............................................................................................................................24
4-2. Wiring Diagram ...................................................................................................................................25
4-3. Program Time Chart............................................................................................................................26
4-4. Adjustment ..........................................................................................................................................28
4-5. Disassembly Instruction ......................................................................................................................29
4-6. Test Running without water.................................................................................................................32
4-7. Trouble Shooting against Common Washing Problems .....................................................................33
4-8. Trouble Shooting According to Error Message ...................................................................................34
4-9. How to Diagnose and Repair by Symptom.........................................................................................36
5. Exploded View ............................................................................................................................................48
6. Replacement Part List ...................................................................................................................................52
Page of 52
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Download LG WFP90A37EPT Service Manual (Repair Manual)

Here you can read online and download LG WFP90A37EPT Service Manual in PDF. WFP90A37EPT service manual will guide through the process and help you recover, restore, fix, disassemble and repair LG WFP90A37EPT Washing Machine. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.