DOWNLOAD LG WD-90150FB / WD-90155FB Service Manual ↓ Size: 4.09 MB | Pages: 35 in PDF or view online for FREE

Model
WD-90150FB WD-90155FB
Pages
35
Size
4.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wd-90150fb-wd-90155fb.pdf
Date

LG WD-90150FB / WD-90155FB Service Manual ▷ View online

24
3
@
1@
2
NO
YES
YES
YES
NO
NO
NO
YES
(1)
SPIN TROUBLE
Check the sensor
(Pressure) or hose 
(Sensor). 
If the problem is on the
sensor or the hose, replace
the sensor or the hose.
Normal
Correct the connector.
Replace the motor
assembly.
(4681ER1003A)
Check on the spinning, is the frequency of the
water level 248 or more. The frequency can be 
checked by pressing the Bio and Time Delay buttons
at the same time on the program.
When pressing Pre WashCrease Care, and
POWER buttons at the same time after power off,
press the  START/PAUSE button 2 times, is the drum
low speed spin?
Is it disconnected, or disassembled?
Red:3pin ( )
Check the motor connector. Is the resistance of
the terminal same as the figure?
MOTOR TERMINAL
Resistance of terminal: 
About 6.5
Replace the PWB assembly (Main)
25 
Be sure to unplug the machine out of the outlet before disassembling and repairing the parts. 
9. DISASSEMBLY INSTRUCTIONS
Unscrew 2 screws on the back of the top plate.
Pull the top plate backward and upward as shown.
Disconnect the PWB Assembly connector from Main
lead wire Assembly.
Pull out the drawer and unscrew 2 screws.
Push upper hooks down on the top and pull the control
panel.
Disconnect the PWB assembly (Main & Display) from
the control panel by pushing 4 hooks down.
Hook
CONTROL PANEL
PLATE ASSEMBLY (TOP)
PANEL ASSEMBLY
(CONTROL)
PWB ASSEMBLY
(DISPLAY)
MAIN
26
Disassemble the top plate assembly.
Pull out the drawer to arrow direction.
Unscrew 2 screws.
The hose clamps and the hose are disassembled.
The ventilation bellows and the water inlet bellows are
disassembled on the tub.
DISPENSER ASSEMBLY  
DISPENSOR ASSEMBLY
DRAWER
27
Disconnect the wiring receptacle.
Unscrew 2 screws from the back.
When reconnecting the connector
Open  the  lower  cover  plate  by  using  coin  and  pull  out
the  lower  cover  in  the  arrow  direction  after  a  screw  is
unscrewed.
Open the door completely.
Remove the two screws from the hinge.
When removing the door assembly, it is necessary to
hold the bracket that is inner of the cabinet cover.
1
2
3
INLET VALVE
LOWER COVER
VALVE #1 (MAIN)
Whited/Black-Black
VALVE #2 (PRE)
White/Red - Black
VALVE #3 (HOT)
Blue/White - Black
DOOR
Page of 35
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