Read Sony KV-HG21M50 (serv.man2) Service Manual online
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KV-HG21M50/M53/M80C/M86
RM-GA002
1-9.
PICTURE TUBE REMOVAL
Note:
• Please make sure the TV set is not in standing position before removing necessary CRT support located on bottom right
and left.
1) Remove the Rear Cover.
2) Unplug all interconnecting leads from the Deflection Yoke, Neck Assy, Degaussing Coils and CRT grounding strap. Remove
2) Unplug all interconnecting leads from the Deflection Yoke, Neck Assy, Degaussing Coils and CRT grounding strap. Remove
Chassis Assy.
3) Place the TV set with the CRT face down on a cushion (jig).
1-7.
P BOARD REMOVAL (KV-HG21M86)
1-8.
A BOARD REMOVAL
2
P Board
1
Two hooks
A Board
4
Anode Cap Removal
9
Degaussing Coil
6
Loosen the Neck Assembly
fixing screw and remove
Neck Assy
7
Loosen the Deflection Yoke
fixing screw and remove
5
CV Board Removal
0
Spring Extension
Removal (x2)
8
Holder, DGC
Removal (x2)
qs
Screw Tapping 7+ Crown Washer (x4)
qa
Supports, CRT
Removal (x2)
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