Sony BVW-55 - Page 341

4-69
BVW-55 P2
B2 x 4
CN3
B2 x 4
CN2
Inverter board
4-18-8. DP-264 Board Replacement
Outline
Replacement
Display panel cover removal
Inverter board removal
DP-264 board replacement
Inverter board installation
Display panel cover installation
Preparation
1. Turn off the power.
Tools
. Torque screwdriver (3 kg.cm): J-6325-400-A
. Torque screwdriver bit (for M2): J-6325-380-A
Replacement
1. Display panel cover removal
Remove the display panel cover.
(Refer to Section 3-1-6.)
2. Inverter board removal
(1) Disconnect the harness connectors from the
connectors CN1, CN2 and CN3 on the
inverter board.
(2) Remove the two screws, then remove the
inverter board.
4-18-8. DP-264 Board Replacement