BW-951S, BW-1051S, BW-1052S, BW-1053S — LG Washing Machine Service Manual (repair manual)

Model
BW-951S BW-1051S BW-1052S BW-1053S
Pages
61
Size
1.67 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
bw-951s-bw-1051s-bw-1052s-bw-1053s.pdf
Date

View LG BW-951S / BW-1051S / BW-1052S / BW-1053S Service Manual online

OCT. 2003  PRINTED IN KOREA P/No.:3828EA3013V
WASHING MACHINE
SERVICE MANUAL
MODEL : BW-951S
BW-1052S
BW-1053S
BW-751S
BW-650S
CAUTION
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.
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..............................................................................................................................22
3-5. Other Functions...................................................................................................................................26
3-6. Care and Maintenance........................................................................................................................29
4. Service Information
4-1. Schematic Diagram.............................................................................................................................30
4-2. Wiring Diagram ...................................................................................................................................31
4-3. Program Time Chart............................................................................................................................33
4-4. Adjustment ..........................................................................................................................................38
4-5. Disassembly Instruction ......................................................................................................................39
4-6. Test Running without water.................................................................................................................42
4-7. Trouble Shooting against Common Washing Problems .....................................................................43
4-8. Trouble Shooting According to Error Message ...................................................................................45
4-9. How to Diagnose and Repair by Symptom.........................................................................................45
5. Exploded View ............................................................................................................................................57
6. Replacement Part List ...................................................................................................................................61
3
1. SPECIFICATIONS
Model
Power Sourse
Input
Capacity
Inner Tub
Inlet Water
Pressure
Rating of
Fuse
Spin Speed
Dim.
Weight
Program
Water Level
Reservation
Unbalance
Switch
Lid Interlock
Switch
Child Lock
Lint Filter
Softener
Dispenser
Detergent
Dispenser
Bleach Inlet
Auto Power
Off
BW-951S
BW-1052S
BW-1053S
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
Plastic / Stainless
0.3kgf/cm
2
~ 8kgf/cm
2
250V, 6A for 220~240V/50Hz
125V, 12A for100~127V/60Hz
50Hz : 700
50
60Hz : 740
50
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
Fuzzy, Economy, Jean, Wool
4 Stages
6,9 or 15 Hrs
B.P Sensor
Magnet Sensor
Applied
Single / Double
Applied
Applied
Applied
Applied
BW-751S
BW-650S
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
Plastic / Stainless
0.3kgf/cm
2
~ 8kgf/cm
2
250V, 6A for 220~240V/50Hz
125V, 12A for100~127V/60Hz
50Hz : 700
50
60Hz : 740
50
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
Fuzzy, Economy, Jean, Wool
4 Stages
6,9 or 15 Hrs
B.P Sensor
Magnet Sensor
Applied
Single
Applied
Applied
Applied
Applied
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Here you can view online or download LG BW-951S / BW-1051S / BW-1052S / BW-1053S Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair LG BW-951S / BW-1051S / BW-1052S / BW-1053S Washing Machine. Information contained in LG BW-951S / BW-1051S / BW-1052S / BW-1053S service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).