WFT65A30DC, WFT85B31EE, WFT85B31EH, WFT85B31EP, WFT85B35EP, WFT95B31EP, WFT9200EP — LG Washing Machine Service Manual (repair manual)

Model
WFT65A30DC WFT85B31EE WFT85B31EH WFT85B31EP WFT85B35EP WFT95B31EP WFT9200EP
Pages
72
Size
8.71 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wft65a30dc-wft85b31ee-wft85b31eh-wft85b31ep-wft85b.pdf
Date

View LG WFT65A30DC / WFT85B31EE / WFT85B31EH / WFT85B31EP / WFT85B35EP / WFT95B31EP / WFT9200EP Service Manual online

MAR. 2003  PRINTED IN KOREA      
P/No.:3828EA3018G
WASHING MACHINE
SERVICE MANUAL
MODELS : WFT60A30(1)A(B,C)P(H,C,D,E,F,M)
WFT65A30(1)D(E,F)P(H,C,D,E,F,M)
WFT70A30(1)D(E,F)P(H,C,D,E,F,M)
WFT75B30(1)A(B)P(H,C,D,E,F,M)
WFT85B30(1)D(E)P(H,C,D,E,F,M)
WF-TS728PC
WF-TS788TC
WF-TS888PC
WF-TS988TH
WFT9200EP
WFT7800DP
WF-T8011D
WF-T7011D
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 ................................................................................................................................18
3-5. Other Functions .....................................................................................................................................20
3-6. Care and Maintenance...........................................................................................................................27
4. Service Information
4-1. Schematic Diagram................................................................................................................................28
4-2. Wiring Diagram ......................................................................................................................................29
4-3. Program Time Chart ..............................................................................................................................30
4-4. Adjustmen ..............................................................................................................................................32
4-5. Disassembly Instruction .........................................................................................................................33
4-6. Test Running without water ...................................................................................................................36
4-7. Trouble Shooting against Common Washing Problems ........................................................................37
4-8. Trouble Shooting According to Error Message ......................................................................................38
4-9. How to Diagnose and Repair by Symptom ............................................................................................40
5. Exploded View ..............................................................................................................................................55
6. Replacement Part List ...................................................................................................................................59
3
1. SPECIFICATIONS
MODEL
POWER SOURSE
INPUT
CAPACITY
INNER TUB
INLET WATER
PRESSURE
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
SENSOR
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
50Hz :  710
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, DELICATE,
SPEEDY SOAK, FAVORITE, SILENT, TUB CLEAN
7 Stages
Available for 3 ~ 48 Hr
B.P Sensor
Magnet Sensor
Applied
Single
Applied
Applied
Applied
Applied
Applied
Applied
Series WFT60A30(1)A(B,C)P(H,C,D,E,F,M)
WFT65A30(1)D(E,F)P(H,C,D,E,F,M)
WFT70A30(1)D(E,F)P(H,C,D,E,F,M)
WF-TS728PC, WF-TS788TC
WFT7800DP, WF-T7011D 
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
50Hz : 700
50
60Hz : 730
50
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
FUZZY, ECONOMY, JEAN, WOOL, DELICATE,
SPEEDY SOAK, FAVORITE, SILENT, TUB CLEAN
7 Stages
Available for 3 ~ 48 Hr
B.P Sensor
Magnet Sensor
Applied
Single / Double
Applied
Applied
Applied
Applied
Applied
Series WFT75B30(1)A(B)P(H,C,D,E,F,M)
WFT85B30(1)D(E)P(H,C,D,E,F,M)
WF-TS888PC, WF-TS988TH
WFT9200EP, WF-T8011D
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  • 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).