LG V-3900RT Service Manual ▷ View online
4. Push Switch Assembly Replacement
1) Insert the screw driver(–) into the crevice carefully, and
take out the control cover.
2) Push the push switch down grasping the wings of push
switch by long nose pliers.
5. PWB ASSY Replacement.
1) Remove the screw fastening the PWB Assy on the body
cover.
2) Before reassembling,
"
Put the lever of PWB Assy to the left side and control
knob to the upper side. (SLIDE TYPE)
knob to the upper side. (SLIDE TYPE)
#
Rotate the lever and the control knob counterclockwise
fully. (ROTARY TYPE)
fully. (ROTARY TYPE)
6. Motor Assembly Replacement
• Bring out the motor and disconnect the lead wires from it.
7. Cord Reel Assembly Replacement
• Lift the cord reel assembly up from the body base.
- 6 -
Push Switch
Long Nose Pliers
Cord Reel Assy
Motor Assy
Control Cover
MIN
MAX
Control Knob
Lever
;;;;;;
;;;;;;
;;;;;;
MIN
MAX
Control Knob
Lever
;;;;;;
;;;;;;
- 12 -
EXPLODED VIEW
146811
139202
139204
146871
169301
*OPTION
146601
152312
152301
144411
130401
149601
152311
30CZZ1
139201
650581
- 13 -
249401
249401
235502
250201
235502
250202
249701
168711
168711
266011
235501
235503
252311
235502
- 14 -
335503
340261
652491
335506
243501
339201
335211
335501
652031
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