Replacement Of Parts; Terminal Board Bracket Removal; Demagnetization Coil Removal - Sony TRINITRON KV-G142M Service Manual

Sony crt television user manual
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2-5.

REPLACEMENT OF PARTS

For replacement of the Multi Button and Light Guide, cut the welded portions
from them, exchange with the new parts, and fix them with screws (+BVTP) respectively.
2-5-1. REPLACEMENT OF MULTI BUTTON
Cut
Multi button
Cut
2-5-2. REPLACEMENT OF LIGHT GUIDE
Cut
Light guide
Cut
Multi button
Three screws
(BVTP 3 12)
SCREWING TORQUE
7 1 kg•cm
Light guide
Two screws
(BVTP 3 12)
SCREWING TORQUE
7 1 kg•cm
2-6.

TERMINAL BOARD BRACKET REMOVAL

Terminal board bracket
Two claws
A board
2-7.

DEMAGNETIZATION COIL REMOVAL

2 Demagnetization coil
3 DGC holder
Terminal board bracket
A board
1 Tension spring
3 DGC holder
Picture tube

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