WD-M1270RD — LG Washing Machine Service Manual (repair manual)

Model
WD-M1270RD
Pages
41
Size
4.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wd-m1270rd.pdf
Date

View LG WD-M1270RD Service Manual online

WASHING MACHINE
SERVICE MANUAL      
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES 
CORRECTLY BEFORE  OFFERING SERVICE.
MODEL : WD-14331(6)AD
WD-12331(6)AD
WD-14331(6)RD
WD-12331(6)RD
WD-14335AD
CAUTION    
FEB. 2005 PRINTED IN KOREA
P/No.:3828ER3044D 
CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4  
3. PARTS IDENTIFICATION  ............................................................................................................ 6
4. INSTALLATION ............................................................................................................................. 7
5. OPERATION ................................................................................................................................10
6. WIRING DIAGRAM / PROGRAM CHART ...................................................................................12
7. TROUBLE SHOOTING................................................................................................................13
7-1.BEFORE SVC CHECKING ..................................................................................................13
7-2.QC TEST MODE..................................................................................................................13
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................13
7-4.ERROR DISPLAY ................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................16
8-2. FAULT DIAGNOSIS AND TROUBLE SHOOTING .............................................................19
9. DISASSEMBLY INSTRUCTIONS  ...............................................................................................29
10. EXPLODED VIEW AND PARTS LIST .......................................................................................39
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................39
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ............40
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .............................................41
10-4. THE EXPLODED VIEW OF DRYER ................................................................................42
※ APPENDIX (Replacement parts list) ...........................................................................................43
2
ITEM
POWER SUPPLY
220V-240V~, 50HZ
PRODUCT WEIGHT
61kg
WASHING
135W
SPIN530W
FAN MOTOR
25W
DRAIN MOTOR
32W
WASH HEATER
2000W 
DRY HEATER
1200W
WASH
45rpm
SPIN
400/600/800/1000/1200/1400 rpm
400/600/800/1000/1200 rpm
OPERATION WATER PRESSURE
0.3-10kgf/cm
2
(30-1000kPa) 
CONTROL TYPE
Electronic 
WASH CAPACITY
7.0kg (Cotton)
DRY CAPACITY
3.5/4
.0
kg (Cotton)
DIMENSION
600mm(W)
×550mm(D)×850mm(H)
WASH PROGRAM 
Cotton, Cotton-Eco, Synthetic, Delicate, Wool/Silk, Hand Wash, Quick 30 
OPTIONIntensive, Rinse Hold, Rinse+, Pre Wash, Dry
DOOR SWITCH TYPE
Bi-Metal type 
WATER LEVEL
9 steps (by sensor)
RESERVATIONFrom 3 hours to 19 hours
SENSING OF THE LAUNDRY AMOUNT
Adapted 
FUZZY LOGIC
Adapted      
DISPLAY OF THE REMAINING TIME
Adapted 
ERROR DIAGNOSIS  
10 items
POWER AUTO OFF
Adapted 
CHILD LOCK
Adapted
AUTO RESTART
Adapted
TIME SAVE
Adapted
3  
1. SPECIFICATION
ELECTRICITY
CONSUMPTION
REVOLUTION 
SPEED
WD-14331(6)AD, WD-12331(6)AD, WD-14331(6)RD, WD-12331(6)RD, WD-14335AD
WD-14335AD, WD-14331(6)AD,  WD-14331(6)RD
WD-12331(6)AD, WD-12331(6)RD
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Download LG WD-M1270RD Service Manual (Repair Manual)

Here you can view online or download LG WD-M1270RD Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair LG WD-M1270RD Washing Machine. Information contained in LG WD-M1270RD 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).