Read LG WT-Y122S Service Manual online
JUN. 2004 PRINTED IN KOREA
P/No.:3828EA3018M
WASHING MACHINE
SERVICE MANUAL
SERVICE MANUAL
MODELS : WT-R10(1)7(6,7)TC(H,P)
WT-Y142X, WT-Y132G
WT-Y122G, WT-Y122X
WT-Y122S
WT-Y122G, WT-Y122X
WT-Y122S
CAUTION
Before servicing the washer, Read the safety precautions in the manual.
Before servicing the washer, Read the safety precautions in the manual.
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.
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..............................................................................................................................20
3-5. Other Functions...................................................................................................................................24
3-6. Care and Maintenance........................................................................................................................28
4. Service Information
4-1. Schematic Diagram.............................................................................................................................29
4-2. Wiring Diagram ...................................................................................................................................30
4-3. Program Time Chart............................................................................................................................31
4-4. Disassembly Instruction ......................................................................................................................33
4-5. Test Running without water.................................................................................................................38
4-6. Trouble Shooting Methods against Common Washing Problems.......................................................39
4-7. Trouble Shooting Methods According to Error Message ....................................................................40
4-8. How to Diagnose and Repair by Symptom.........................................................................................42
5. Exploded View ............................................................................................................................................51
6. Replacement Part List ...................................................................................................................................55
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1. SPECIFICATIONS
WT-R10(1)7(6,7) Series, WT-Y142X, WT-Y132G,WT-Y122G, WT-Y122X, WT-Y122S
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
Stainless
0.3kgf/cm
2
~ 8kgf/cm
2
250V, 8A for 220~240V/50Hz
125V, 12A for100~127V/60Hz
710
±50
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
FUZZY, SILENT, DELICATE, WOOL, JEAN, SPEEDY
7 Stages
Available for 3 ~ 24 Hr
Magnet Sensor
Applied
Double
Applied
Applied
Applied
Applied
Model
Power Sourse
Input
Capacity
Inner Tub
Inlet Water Pressure
Rating of Fuse
Spin Speed
Dim.
Weight
Program
Water Level
Reservation
Lid Interlock Switch
Child Lock
Lint Filter
Softener Dispenser
Detergent Dispenser
Bleach Inlet
Auto Power Off