Cb1 Board Removal(46/55 Inches); D4 Board Removal (40 Inches); Fba Board Removal; G6 Board Board Removal - Sony KDL-40X4500 Service Manual

2-5. CB1 Board Removal
Screws
To remove the CB1 board disconnect all connectors and then remove
the shield. Then remove the 4 screws circled and ease the board gently
away from the back of the TV set.
Screw Part number(s) and Description(s)
7-682-948-01 SCREW, +PSW 3X8 (4 Screws)

2-7. FBA Board Removal

Screws
To remove the FBA board disconnect all connectors and then remove
the 10 screws circled and ease the board gently away from the back of
the TV set.
Screw Part number(s) and Description(s)
2-580-629-01 SCREW, +BVST 3X8 (10 Screws)
To remove the D4 board disconnect all connectors and then remove the
6 screws circled and ease the board gently away from the back of the
TV set.
Note: Refer to page 4 - Hirose MDF61 connector.
Screw Part number(s) and Description(s)
2-674-965-51
Screws
To remove the G6 board disconnect all connectors and then remove the
8 screws circled and ease the board gently away from the back of the
TV set.
Screw Part number(s) and Description(s)
7-682-948-01
- 10 -

2-6. D4 Board Removal (40 inches)

Screws
SCREW, +PSW 3SG (6 Screws)
2-8. G6 Board Removal
Screws
SCREW, +PSW 3X8 (8 Screws)
Screws