LG WD-12221TD Service Manual ▷ View online
36
9. DISASSEMBLY INSTRUCTIONS
Be sure to unplug the machine out of the outlet before disassembling and repairing the parts.
CONTROL PANEL
1
Unscrew 2 screws on the back of the top plate.
2
Pull the top plate backward and upward as
shown.
1
Disconnect the PWB assembly connector from
Main lead wire assembly.
2
Pull out the drawer and unscrew 2 screws.
3
Push upper hooks down on the top and pull
the control panel.
1
Disconnect the PWB assembly (Main & Display)
from control panel by unscrewing 7 screws.
PLATE ASSEMBLY (TOP)
PANEL ASSEMBLY
(CONTROL)
Hook
37
1
Disassemble the top plate assembly.
2
Pull out the drawer to arrow direction.
3
Unscrew 2 screws.
1
The hose clamps and the hose are
disassembled.
1
The ventilation bellows and the water inlet
bellows are disassembled on the tub.
DISPENSER ASSEMBLY
DISPENSER ASSEMBLY
PUSH
DRAWER
Option
38
INLET VALVE
1
Disconnect the wiring receptacle.
2
Unscrew 2 screws from the back.
• Rating : 220/240V 50/60Hz
• Resistant : 3.5~4.5kΩ
When reconnecting the connector
LOWER COVER
Open the lower cover cap by using coin and
pull out the lower cover to the arrow direction
after a screw is unscrewed.
VALVE #1 (MAIN)
VALVE #2 (PRE)
VALVE #3 (HOT)
White / Black - Black
Gray / White - Black
Blue / Red - Black
DOOR
1
Open the door completely.
2
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.
necessary to hold the bracket that is inner
of the cabinet cover.
3
1
2
39
1
Take apart the cabinet gasket clamp.
2
Unscrew 2 screws from the cabinet cover.
4
Take apart the lower cover.
3
Open the lower cover cap and unscrew 1
screw inside.
1
Disassemble the control panel. (page 24)
2
Unscrew all the screws on the upper and lower
sides of the cabinet cover.
1
Take apart the tub gasket clamp.
2
Make sure that the drain hole of the gasket is
put beneath when reassembling the gasket.
efer to the arrow mark on the tub cover.
GASKET ASSEMBLY
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