DOWNLOAD LG WF-F63PC Service Manual ↓ Size: 1.79 MB | Pages: 62 in PDF or view online for FREE

Model
WF-F63PC
Pages
62
Size
1.79 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wf-f63pc.pdf
Date

LG WF-F63PC Service Manual ▷ View online

40
4-5. DISASSEMBLY INSTRUCTION
Be sure to unplug the power to repair and replace
electric parts.
1) Disassembly of Front Panel & PCB
Assembly
Remove two screw caps using a sharp tool and two
front panel fixing screws.
Push the front panel to the left side then pull it out
Disconnect the leads from the controller
Remove 4 screw from the front panel
Remove the PCB Assembly.
Fuse is located in the PCB assembly
For fuse replacement use the following rated fuse
* Rating of fuse
- 250V 6A fusing type for 220-240V product
- 125V 12A fusing type for 100-127V product
Be sure to make earth connection for trouble
diagnosis and parts replacement. If impossible,
touch earth wire on the body to remove electric
deviation between the body and product before
work.
CAUTION FOR ELECTROSTATICS
leads
PCB Assembly
Fuse
41
2) Disassembly of Back Panel, Power
Cord, Inlet Valve & BP Sensor
Remove two back panel fixing screws in the back
side.
Disassemble the back panel.
Disconnect two connectors and disassemble the
power cord.
Remove a valve fixing screw & disconnect the
leads form the inlet valve.
Remove the inlet valve.
Disconnect the leads & the pressure tube from the
BP sensor.
Remove the BP sensor.
3) Disassembly of Lid Assembly, Top
Cover, Tub Cover, Pulsator & Inner Tub
Remove Q-spring & two hinge pins then
disassemble the lid assembly
Remove two top cover fixing screws in the rear
then disassemble the top cover.
Remove tub cover fixing screws then disassemble
the tub cover.
Remove the pulsator fixing screw then disassemble
the pulsator.
Remove the hub fixing nut by a special tool.
Disassemble the inner tub.
Inlet valve
Power cord
BP sensor
Q-spring
Hinge Pin
Hinge Pin
42
4) Disassembly of Back Cover, Drain
Pump, Clutch(Transmission) & Motor
Remove back cover fixing screws then disassemble
the back cover.
Disconnect the leads and the drain hose-p from the
drain pump.
Remove the pump fixing screws then disassemble
the drain pump.
Fall down the washer for clutch & motor removal.
Remove the belt.
Disassemble the clutch.
Remove two motor fixing screws then disassemble
the motor.
5) Replacement of Damper asm
Separate top cover from washing machine.
As in the fig, lift snubber bar and take it out of out 
case with out tub.
Damper assembly shall not be disassembled.
Replace damper as assembly.
For assembly, keep the following.(Location & color)
Location
P/No.
PIVOT(Color)
,
A051
NATURAL
,
A052
BLUE
A
D
C
B
C
D
A
B
PIVOT
PIVOT
PIVOT
FRONT
PIVOT
Pump fixing screw
Leads
Drain hose-p
Pulsator
Tub cover
Inner tub
Hub fixing nut
43
4-6. TEST RUNNING WITHOUT WATER
1) METHOD TO USE QC TEST MODE
EX-LARGE
LARGE
MEDIUM
SMALL
8
4
2
1
8
4
2
1
8
4
2
1
FUZZY
ECONOMY
JEAN
WOOL
TURBO(SOAK) , Speedy soak
WASH
RINSE
SPIN
8
4
2
1
EX-LARGE
LARGE
MEDIUM
SMALL
8
4
2
1
8
4
2
1
FUZZY
ECONOMY
JEAN
WOOL
TURBO(SOAK), Speedy soak
WASH
RINSE
SPIN
• To use the CHECK PROGRAM (QC TEST MODE), press PROCESS key, and PROGRAM key at the
same time and then the POWER switch on without depositing any laundry.
NO
CHECK METHOD
LED INDICATOR
CHECK ITEM
1
2
3
4
5
6
7
8
Initial state
Press once
Press twice
Press 3 times
Press 4 times
Press 5 times
Press 6 times
Press 7 times
• After laundry amount detecting,
LED indicates laundry amount
and WATER LEVEL.
• Pump model: MEDIUM water
level Led ON.
• Non-pump model:water level
MEDIUM water level Led OFF.
• All LED on.
• After 2~3 seconds water level
frequency is displayed on LED.
• Laundry amount test.
• After checking laundry amount, motor
is on. (Left & Right)
• Cold water
• Hot water.
• Drain motor is 1st state is play.
• If lid is opened door error display.
(wash and spin LED blinks)
• Drain motor is 2nd state.(Only WF-T Series)
• Drain pump is on.
• AUTO off switch.
• WATER LEVEL FREQUENCY & LAUNDRY AMOUNT ARE DISPLAY BY THE LED (WATER LEVEL,
PROCESS, PROGRAM)
Ex) Water level check ; Frequency : 26.7 KHz
Ex) Laundry amount ; Water level : MEDIUM
Pulse : 25
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