GK712E - LG Washing Machine Service Manual (repair manual)

gk712e service manual
Model
GK712E
Pages
48
Size
6.52 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
gk712e.pdf
Date

Read LG GK712E Service Manual online

WASHING MACHINE
SERVICE MANUAL      
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE 
CORRECTLY BEFORE  OFFERING SERVICE.
MODEL : WD-6550F(B) / WD-8050F(H)(B)
WD-1050F(H)(B) / WD-1055F(H)(B)
WD-1253F(H)(B) / WD-1255F(H)(B)
WD-1054(6)F(H)B / WD-1254(6)F(H)B
WD-8054F(H)B
CAUTION    
e-mail : http://LGEservice.com/techsup.html
MAY. 2001 PRINTED IN KOREA
P/No.:3828ER3008C
CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4  
3. PARTS IDENTIFICATION  ............................................................................................................ 6
4. INSTALLATION ............................................................................................................................. 7
5. OPERATION ................................................................................................................................10
6. WIRING DIAGRAM .....................................................................................................................14
7. PROGRAM CHART .....................................................................................................................15
8. TROUBLESHOOTING.................................................................................................................16
8-1.BEFORE PERFORMING SERVICE ....................................................................................16
8-2.TEST MODE ........................................................................................................................16
8-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................17
8-4. ERROR DISPLAY ...............................................................................................................18
9. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................22
9-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................22
9-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..............................................................25
10. DISASSEMBLY INSTRUCTIONS  .............................................................................................35
11. EXPLODED VIEW AND PART LIST ..........................................................................................43
11-1. THE EXPLODED VIEW OF CABINET ASSEMBLY..........................................................43
11-2. THE EXPLODED VIEW OF CONTROL PANEL & DISPENSER ASSEMBLY ..................45
11-3. THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY ...................................................46
APPENDIX (Replacement parts list) .......................................................................................... 48
2
3  
1. SPECIFICATION
ITEM
WD-1050F(H)B/WD-1055F(H)B
WD-1253F(H)(B)/WD-1255F(H)(B)
WD-6550FB/WD-8050(4)F(H)B
WD-1054F(H)B/WD-1254(6)F(H)B
63kg
150W
67kg
190W
7 item
10 item
220V - 240V~, 50Hz
300W
32W
2000W
45 rpm
0.3-10kgf/cm
(30-1000kPa)
Electronic
7.0kg
Synthetic (4.0), Delicate (3.0kg), Wool (2.0kg)
600mm (W) x 600mm (D) x 850mm (H)
Super, Normal, Hold
Bi-Metal type
9 steps (by sensor)
From 3 hours to 19 hours
Adapted
Adapted
Adapted
Adapted
Adapted
Adapted
Adapted
Adapted
Normal
for Australia
WD-6550F(B)
WD-8050F(H)(B)/WD-8054F(H)B
WD-1050(5)F(H)(B)/1054(6)F(H)B
WD-1253(5)F(H)(B)/1254(6)F(H)B
400/500/650 rpm
400/600/800 rpm
400/600/800/1000 rpm
400/600/800/1000/1200 rpm
Coloreds, Whites, Synthetic, Delicate, Wool
Coloreds, Favourite, Heating, Synthetic, Wool
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
OPERATION WATER PRESSURE
CONTROL TYPE
WASH CAPACITY
DIMENSION
WASH PROGRAM
RINSE
DOOR SWITCH TYPE
WATER LEVEL
RESERVATION
SENSING OF THE LAUNDRY AMOUNT
FUZY LOGIC
DISPLAY OF THE REMAINING TIME
ERROR DIAGNOSIS
POWER AUTO OFF
CHILD LOCK
AUTO RESTART
ECO
RAPID
POWER SUPPLY
PRODUCT WEIGHT
WASHING
SPIN (800rpm)
DRAIN MOTOR
WASH HEATOR
WASH
SPIN
WD-6550F / WD-8050F(H) 
WD-1050F(H) / WD-1055F(H)
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Download LG GK712E Service Manual (Repair Manual)

Here you can read online and download LG GK712E Service Manual in PDF. GK712E service manual will guide through the process and help you recover, restore, fix, disassemble and repair LG GK712E Washing Machine. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.