Sony TRINITRON KV-G142M - Parts Replacement Procedures; Terminal Board Bracket Removal; Demagnetization Coil Removal

– 10 –
KV-G14M2
RM-869
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
2-5-2. REPLACEMENT OF LIGHT GUIDE
2-6. TERMINAL BOARD BRACKET REMOVAL
Cut
Cut
Multi button
Light guide
Cut
Cut
Light guide
Two screws
(BVTP 3
×12)
• SCREWING TORQUE
7±1 kg•cm
2-7. DEMAGNETIZATION COIL REMOVAL
Two claws
A board
Terminal board bracket
A board
Terminal board bracket
2
Demagnetization coil
1
Tension spring
Picture tube
3
DGC holder
3 DGC holder
Multi button
Three screws
(BVTP 3
×12)
• SCREWING TORQUE
7±1 kg•cm