DOWNLOAD LG WD4370HVA Service Manual ↓ Size: 13.52 MB | Pages: 60 in PDF or view online for FREE

Model
WD4370HVA
Pages
60
Size
13.52 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wd4370hva.pdf
Date

LG WD4370HVA Service Manual ▷ View online

WASHING MACHINE
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE
PROBLEMS CORRECTLY BEFORE SERVICING THE UNIT.
MODEL :
WD4370HVA
69
MFL673079
39
 :
.
o
N
/
P
JULY 2012 PRINTED IN KOREA
4
CONTENTS
1.
Specifications .................................................................................................................................. 3
2.
Features and Technical Explanation  ............................................................................................ 4-6
3.
Parts Identification ........................................................................................................................... 7
4.
Installation and Test  ................................................................................................................... 8-10
5.
Operation ................................................................................................................................. 11-17
5-1. Control Panel Features ..................................................................................................... 12-13
5-2. Cycle Guide  ........................................................................................................................... 14
5-3. Special Functions ................................................................................................................... 15
5-4. Explanation of Each Process ............................................................................................ 16-17
6.
Wiring Diagram / Program Chart .............................................................................................. 18-19
7.
Test Mode ...................................................................................................................................... 20
7-1. Safety Caution  ....................................................................................................................... 20
7-2. Load Test Mode  ..................................................................................................................... 20
7-3. How To Read the Display in Load Test Mode  ........................................................................ 20
8.
Troubleshooting ....................................................................................................................... 21-35
8-1. Safety Caution  ....................................................................................................................... 21
8-2. Error Mode Summary  ....................................................................................................... 21-22
8-3. Troubleshooting Summary  ..................................................................................................... 23
8-4. Troubleshooting With Error  ............................................................................................... 24-30
8-5. Troubleshooting Else  ........................................................................................................ 31-35
9.
Component Testing Information  ............................................................................................... 36-48
9-1. Filter Assembly (Line Filter)  ................................................................................................... 36
9-2. Door Look Switch Assembly  ............................................................................................. 37-38 
9-3. Stator Assembly ................................................................................................................ 39-41
9-4. Pump Motor Assembly ........................................................................................................... 42
9-5. Inlet Valve Assembly  .............................................................................................................. 43
9-6. Heater Assembly .................................................................................................................... 44
9-7. Thermistor Assembly  ........................................................................................................ 45-46
9-8. Steam Generator Assembly .............................................................................................. 47-48
10. Disassembly Instructions  ......................................................................................................... 49-59
11. Exploded View  ......................................................................................................................... 60-62
11-1. Cabinet and Control Panel Assembly ................................................................................... 60
11-2. Drum and Tub Assembly ...................................................................................................... 61
11-3. Dispenser Assembly ............................................................................................................. 62
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LG WD4370HVA Service Manual ▷ Download

  • DOWNLOAD LG WD4370HVA Service Manual ↓ Size: 13.52 MB | Pages: 60 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the LG WD4370HVA in PDF for free, which will help you to disassemble, recover, fix and repair LG WD4370HVA Washing Machine. Information contained in LG WD4370HVA Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.