EWF7808 - LG Washing Machine Service Manual (repair manual)

ewf7808 service manual
Model
EWF7808
Pages
50
Size
2.45 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
ewf7808.pdf
Date
Next: LG EWF8701 Service Manual

Read LG EWF7808 Service Manual online

WASHING MACHINE
SERVICE MANUAL      
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE
CORRECTLY BEFORE  OFFERING SERVICE.
MODEL : WD-803(4)0(W)(F)(H)
WD-803(4)0F(H)(B)
WD-1042F(H)(B)
WD-1041(3)F(H)(B)
WD-102(4)1(5)W(F)(H)
WD-102(4)(5)F(H)(B)
WD-1223(5)F(H)(B)
WD-1243(5)F(H)(B)
CAUTION    
e-mail : http://LGEservice.com/techsup.html
JUN. 2001 PRINTED IN KOREA
P/No.:3828ER3008A
2
CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4  
3. PARTS IDENTIFICATION  ............................................................................................................ 6
4. INSTALLATION ............................................................................................................................. 7
5. OPERATION ................................................................................................................................10
6. WIRING DIAGRAM .....................................................................................................................18
7. PROGRAM CHART .....................................................................................................................19
8. TROUBLESHOOTING.................................................................................................................20
8-1. BEFORE PERFORMING SVICE ........................................................................................20
8-2. QC TEST MODE.................................................................................................................20
8-3. HOW TO KNOW THE WATER LEVEL FREQUENCY........................................................21
8-4. ERROR DISPLAY ...............................................................................................................22
9. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................26
9-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................26
9-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..............................................................29
10. DISASSEMBLY INSTRUCTIONS  .............................................................................................39
11. EXPLODED VIEW AND PART LIST ..........................................................................................47
11-1. THE EXPLODED VIEW OF CABINET ASSEMBLY..........................................................47
11-2. THE EXPLODED VIEW OF CONTROL PANEL & DISPENSER ASSEMBLY ..................48
11-3. THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY ...................................................49
APPENDIX(Replacement parts list) ........................................................................................... 50
3
1. SPECIFICATION
ITEM
WD-1223(5)F(H)(B)
WD-1243(5)F(H)(B)
WD-1041(3)F(H)B
WD-1042F(H)B
WD-102(4)1F(H)B
WD-803(4)0F(H)B
63kg
120W
67kg
190W
220V - 240V~, 50Hz
300W
32W
2000W
45 rpm
0.3-10kgf/cm
2
(30-1000kPa)
Electronic
7.0kg
Wool (2.0kg), Synthetic (4.0), Delicate (3.0kg)
600mm (W) x 600mm (D) x 850mm (H)
Automatic type by pressing the button
9 steps (by sensor)
Adapted
Adapted
Adapted
10 ITEMS
7 ITEMS 
Adapted
Adapted
Adapted
Normal, Super, Normal+Rinse Hold,
Super+Rinse Hold
600/800/1000/1200 rpm
400/600/800/1000 rpm
[WD-1041(3)F(H)B / WD-1042F(H)B /
WD-102(4)1(5)F(H)B]
No Spin/500/800 rpm[WD-803(4)0F(H)B]
600/800/1000 rpm
No Spin/500/800 rpm[WD-803(4)0(W)(F)(H)]
Coloreds, Whites, Rapid, Synthetic, Wool, Delicate
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
OPERATION WATER PRESSURE
CONTROL TYPE
WASH CAPACITY
DIMENSION
WASH PROGRAM
RINSE PROGRAM
DOOR SWITCH TYPE
WATER LEVEL
SENSING OF THE LAUNDRY AMOUNT
NEURO - FUZZY
DISPLAY OF THE REMAINING TIME
DIAGNOSIS ERROR
POWER AUTO OFF
AUTO RESTART
CHILD LOCK
POWER SUPPLY
PRODUCT WEIGHT
WASHING
SPIN (800rpm)
DRAIN MOTOR
WASH HEATOR
WASH
SPIN
WD-803(4)0(W)(F)(H)
WD-102(4)1W(F)(H)
WD-1042F(H)
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Download LG EWF7808 Service Manual (Repair Manual)

Here you can read online and download LG EWF7808 Service Manual in PDF. EWF7808 service manual will guide through the process and help you recover, restore, fix, disassemble and repair LG EWF7808 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.

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