– 12 –
KV
-J21MF1AK/J21MF3
KV
-J21MN1AK/J21PF1
RM-883
2-4. REPLACEMENT OF PARTS
For replacement of the Multi Button, Power 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
2-4-2. REPLACEMENT OF LIGHT GUIDE
2-5. DEMAGNETIZATION COIL REMOVAL
1 Demagnetization coil
2 Tension spring
Picture tube
Cut
Multi button
Two screws
(BVTP 3
×
12)
Light guide
Cut
One screw
(BVTP 3
×
12)