LG DD1411BWM Service Manual ▷ View online
54
• Just check cut-off.
• Check the operating time.
* Door Locking time :
1~8
sec.
Check the time between from
input the power to parts
move up, then Door locked.
input the power to parts
move up, then Door locked.
* Door Releasing time :
25~100
sec.
Check the time between from off
the power to parts
move down, then Door released.
the power to parts
move down, then Door released.
1
1
1
1
2
4 Lift and separate the cabinet cover.
1 Unscrew two screws and cabinet cover
disassembled.
2 The Door Lock S/W is disconnected from the
wiring connector and the strap.
NOTE: When assembling the CABINET
COVER, connect the Door S/W connector.
COVER, connect the Door S/W connector.
SWITCH ASSY, DOOR LOCK
55
• V ~ U (8~11Ω)
• U ~ W (8~11Ω)
• W ~ V (8~11Ω)
• U ~ W (8~11Ω)
• W ~ V (8~11Ω)
Motor Stator
U V W
Hall Sensor
Ha
Hb
Common
• Common ~ Ha (5~15kΩ)
• Common ~ Hb (5~15kΩ)
• Common ~ Hb (5~15kΩ)
1 Remove the housing coupled the AG
(Connector, Hoses, Earth Screw)
2 Take out the screw of the AG.
1 Remove the back cover.
2 After loosening the bolt, Rotor, pull out the
rotor.
1 Remove the 6 bolts from the stator.
2 Disconnect the 2 connectors.
2 Disconnect the 2 connectors.
1 Remove the hinges (Damper) at the Tub.
3 The hinge at the base is pulled off.
(In directions of the arrow)
2 The Hinge(Damper) at the base is pulled off by
pressing on the snaps at the sharp end.
AG (Alpha Generator) (Option)
ROTOR ASSEMBLY, STATOR ASSEMBLY, FRICTION DAMPER
< Heater for STEAM>
• Rating : 230V 1100W
• Resistant : 42.5~49.5Ω
• Rating : 230V 1100W
• Resistant : 42.5~49.5Ω
56
1 Lower cover is disassembled.
2 Take out PWB assembly in front of washer.
3 Remove 3 clamps from the each hose.
4 Remove 4 screws from the base cabinet.
5 Disconnect the wire of pump.
6 Take out drain pump assembly in direction
of red arrow.
1 Loosen the nut.
2 Remove washing heater by pulling out.
2 Remove washing heater by pulling out.
When assembling the washing heater, insert
the heater to heater clip on the bottom of tub
and check the position of wire color.
the heater to heater clip on the bottom of tub
and check the position of wire color.
PUMP
HEATER
< Heater for Washing>
• Rating : 230V 2000W
• Resistant : 24.5~28.5Ω
• Rating : 230V 2000W
• Resistant : 24.5~28.5Ω
CAUTION
57
1 Remove washing heater.
2 Remove the foreign object(wire,coin,etc) by
2 Remove the foreign object(wire,coin,etc) by
inserting long bar in the hole.
WHEN FOREIGN OBJECT STUCK BETWEEN DRUM AND TUB
1 Disassembly lower cover assembly.
2 Disassembly MAIN PWB ASSEMBLY
3 Disconnect the wiring connector.
Fist, Press hook and turn the safety switch
assembly switch assembly safety.
assembly switch assembly safety.
4 Unscrew one screw from the base.
SWITCH ASSEMBLY, SAFETY
2
1
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