F94932WH — LG Washing Machine Service Manual (repair manual)

Model
F94932WH
Pages
57
Size
26.82 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
f94932wh.pdf
Date

View LG F94932WH Service Manual online

WASHING MACHINE
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFUL LY TO DIAGNOSE PROBLEMS
CORRECT LY BEFORE OFFERING SE RVICE.
BEFORE SE RVICING THE WASHING MACHINE, UNPLUG THE POWER
CORD TO AVOID THE RISK OF AN ELECTRIC SHOCK. 
WHEN SE RVICING INTERNAL PARTS, USE ONLY SE RVICE PARTS
SUPPLIED FROM LG. 
AFTER SE RVICING THE ELECTRIC WIRE, INSURE TH AT INSULATION
TAPE IS APPLIED  TO PREVENT AN ELECTRICAL SHO RT.
MODEL : F14A8FDSA(1~9) / F14A8FDA(1~9)
F12A8FDSA(1~9) / F12A8FDA(1~9)
F9*932WH
2
CONTENTS
1. SPECIFICATIONS ............................................................................................................................. 3
2. FEATURES & TECHNICAL EXPLANATION ..................................................................................... 4
3. PARTS IDENTIFICATION  ................................................................................................................. 6
4. INSTALLATION .................................................................................................................................. 7
5. OPERATION ................................................................................................................................... 12
6. WIRING DIAGRAM / PCB LAYOUT ................................................................................................ 14
7. TROUBLESHOOTING ......................................................................................................................19
7-1.BEFORE PERFORMING SERVICE ......................................................................................... 19
7-2.LOAD TEST MODE .................................................................................................................. 19
7-3.HOW TO CHECK THE WATER LEVEL FREQUENCY ............................................................ 20
7-4.HOW TO CHECK THE TEMPERATURE OF EACH THERMISTOR AT OPERATING CONDITION ...... 20
7-5.ERROR DISPLAY ..................................................................................................................... 21
7-6.TROUBLESHOOTING WITH ERROR ..................................................................................... 23
• IE (Water Inlet Error)  .............................................................................................................. 23
• UE (Unbalanced Error) ........................................................................................................... 24
• OE (Water Outlet Error) .......................................................................................................... 25
• FE (Over Flow Error)  .............................................................................................................. 27
• PE (Pressure Sensor S/W Error) ............................................................................................ 28
• dE (Door open Error) .............................................................................................................. 29
• tE (Thermistor (Heating) Error) ............................................................................................... 30
• LE (Motor Lock Error) ............................................................................................................. 31
8. TROUBLESHOOTING OTHER ...................................................................................................... 33
• No power  ................................................................................................................................ 33
• Vibration & Noise during spin  ................................................................................................. 34
• Detergent & Softener does not flow in .................................................................................... 35
• Water Leak  ............................................................................................................................. 36
9. PART INSPECTION ........................................................................................................................ 38
9-1.FILTER ASSEMBLY (LINE FILTER) ......................................................................................... 38
9-2.DOOR LOCK SWITCH ASSEMBLY ......................................................................................... 39
9-3.STATOR ASSEMBLY  ............................................................................................................... 41
9-4.PUMP MOTOR ASSEMBLY ....................................................................................................... 44
9-5.INLET VALVE ASSEMBLY  ....................................................................................................... 45
10. DISASSEMBLY INSTRUCTIONS .................................................................................................. 46
11. EXPLODED VIEW AND PART LIST .............................................................................................. 54
3
1. SPECIFIC ATION
To reduce the risk of personal injur
y, adhere to all industry recommended safety procedures including
the use of long sleeved gloves and safety glasses. 
Failure to follow all of the safety warnings in this manual could result in property damage, personal
injury or death.
WARNING
ITEM
POWER SUPP LY
PRODUCT WEIGHT
OPER ATION WATER PRESSURE
CONTROL TYPE 
WASH CAPACITY
DIMENSION
WASH PROGRAM
RINSE
DOOR SWITCH TYPE 
WATER LEVEL 
RESE RVATION
SENSING LAUND RY AMOUNT 
FUZZY LOGIC 
DISPLAY REMAINING TIME
ERROR DIAGNOSIS 
POWER AU TO OFF 
CHILD LOCK 
AUTO RESTART
TIME SAVE
ELECTRICITY
CONSUMPTION
WASHING
SPIN
DRAIN MOTOR
STEAM HE ATER
WASH HEATER
REVOLUTION
SPEED
WASH
SPIN
1400RPM : No Spin / 400 / 800 / 1000 / 1400
1200RPM : No Spin / 400 / 800 / 1000 / 1200
46 rpm
100 ~ 1000 kPa (1.0 kgf / cm
2
~ 10.0 kgf / cm
2
)
Electronic
Refer to the Rating Label
600 mm (W) x 640 mm (D) x 850 mm (H)
Cotton, Cotton Eco, Mix, Easy Care, Duvet, Allergy Care, Refresh, 
Sports Wear, Dark Wash, Delicate, Wool,
Intensive 60, Quick 30, Silent  Wash
Normal, Rinse+, Rinse++, Rinse++Hold, Normal+Hold
PTC+Solenoid
by Pressure Sensor S/W
From 3 hours to 19 hour
s
Adapted
Adapted
Adapted
10 items
Adapted
Adapted
Adapted
Adapted
190 W
380 W 
30 W
1200 W
2120 W
220 V - 240 V ~, 50 Hz
69 kg
F14A8FDSA(1~9) / F12A8FDSA(1~9)
3
1. SPECIFIC ATION
To reduce the risk of personal injur
y, adhere to all industry recommended safety procedures including
the use of long sleeved gloves and safety glasses. 
Failure to follow all of the safety warnings in this manual could result in property damage, personal
injury or death.
WARNING
ITEM
POWER SUPP LY
PRODUCT WEIGHT
OPER ATION WATER PRESSURE
CONTROL TYPE 
WASH CAPACITY
DIMENSION
WASH PROGRAM
RINSE
DOOR SWITCH TYPE 
WATER LEVEL 
RESE RVATION
SENSING LAUND RY AMOUNT 
FUZZY LOGIC 
DISPLAY REMAINING TIME
ERROR DIAGNOSIS 
POWER AU TO OFF 
CHILD LOCK 
AUTO RESTART
TIME SAVE
ELECTRICITY
CONSUMPTION
WASHING
SPIN
DRAIN MOTOR
STEAM HE ATER
WASH HEATER
REVOLUTION
SPEED
WASH
SPIN
1400RPM : No Spin / 400 / 800 / 1000 / 1400
1200RPM : No Spin / 400 / 800 / 1000 / 1200
46 rpm
100 ~ 1000 kPa (1.0 kgf / cm
2
~ 10.0 kgf / cm
2
)
Electronic
Refer to the Rating Label
600 mm (W) x 640 mm (D) x 850 mm (H)
Cotton, Cotton Eco, Mix, Easy Care, Duvet, Baby Care, Skin Care
Sports Wear, Dark Wash, Delicate, Wool,
Intensive 60, Quick 30, Silent 
Wash
Normal, Rinse+, Rinse++, Rinse++Hold, Normal+Hold
PTC+Solenoid
by Pressure Sensor S/W
From 3 hours to 19 hour
s
Adapted
Adapted
Adapted
10 items
Adapted
Adapted
Adapted
Adapted
190 W
380 W 
30 W
1200 W
2120 W
220 V - 240 V ~, 50 Hz
68 kg
F14A8FDA(1~9) / F12A8FDA(1~9) / F9*932WH
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Here you can view online or download LG F94932WH Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair LG F94932WH Washing Machine. Information contained in LG F94932WH 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).