Table Of Contents - LG WF-HD120S Service Manual

DISASSEMBLE POWER CORD BEFORE SERVING
RECONNECT ALL GROUNDING DEVICES
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
2. Installation Instructions......................................................................................................................................................................................4
3. Operating Instructions
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. Cleaning and Maintenance......................................................................................................................................................................28
4. Service Information
4-1. Using Smart Diagnosis...............................................................................................................................................................................29
4-2. Test Running Without Water...................................................................................................................................................................30
4-3. Wiring Giagram............................................................................................................................................................................................31
4-4. Program Time Chart...................................................................................................................................................................................32
4-5. Disassembly Instruction ...........................................................................................................................................................................33
4-6. Trouble Shooting against Common Washing Problems ..............................................................................................................38
4-7. Trouble Shooting Methods According to Error Message.............................................................................................................39
4-8. Troubleshooting Summary......................................................................................................................................................................41
4-9. Component testing Information............................................................................................................................................................50
5. Exploded View ......................................................................................................................................................................................................54
SAFETY PRECAUTION!
IMPORTANT SAFETY NOTICE !
TM
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