Sony Trinitron KV-G21QW3 - Part Replacement

http://cxema.ru
– 11 –
KV-G21MW3/G21QW3
RM-869
2-4. 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.
2-4-1. REPLACEMENT OF MULTI BUTTON
2-5. TERMINAL BOARD BRACKET REMOVAL
2-6. DEMAGNETIZATION COIL REMOVAL
Two claws
A board
Terminal board bracket
A board
Terminal board bracket
1
Demagnetization coil
2
Tension spring
Picture tube
Cut
Cut
Multi button
Multi button
Three screws
(BVTP 3×12)
• SCREWING TORQUE
7±1 kg•cm
2-4-2. REPLACEMENT OF LIGHT GUIDE
Light guide
Cut
Cut
Light guide
Two screws
(BVTP 3×12)
• SCREWING TORQUE
7±1 kg•cm