A1 Board Removal; High-Voltage Cable Installation And Removal; Mechaseal - Sony KP-ER43M31 Service Manual

2-11. A1 BOARD REMOVAL

2-12. HIGH-VOLTAGE CABLE
INSTALLATION AND REMOVAL
(1) Remover
1 Rubber cap
2 HV cable turn 90°
(2) Installation
2 Rubber cap
1 HV cable
Hook
Gutter
KP-ER43M31/M61/M90/M91, ER53M31/M61/M90/M91
3 A1 board

2-13. MECHASEAL

Removing the arrow-marked screw is strictly inhibited.
If removed, it may cause liquid spill.
– 14 –
1 Screw
( +BVTP3 X12)
2 Two claws
1 Four screws
( +BVTP4 X16)
2 Lens
RM-961
6 Four screws
( +BVTP4 X16)
7 Picture tube
5 Deflection yoke
4 Neck assembly
3 CR board