Mb-1096 Board Replacement - Sony HDCAM HDW-F900R Maintenance Manual

6-23. MB-1096 Board Replacement

1. Open the inside panel assembly.
(Refer to Section 1-5.)
2. Remove the connector box. (Refer to Section 1-6.)
3. Remove the plug-in boards. (Refer to Section 1-7.)
4. Remove the front panel. (Refer to Section 6-1.)
5. Remove the DC-DC converter. (Refer to Section 6-8.)
6. Remove the inside panel assembly.
(Refer to Section 6-12.)
7. Remove the HN-277G board. (Refer to Section 6-19.)
8. Remove the SS-92G board. (Refer to Section 6-20.)
9. Remove the LP-114 board. (Refer to Section 6-21.)
10. Remove the handle assembly. (Refer to Section 6-22.)
11. Remove the one screw (precision P2 x 3) and remove
the FFC card.
12. Disconnect the harness and flexible card wire from the
connectors (CN116, CN117, CN201) on the MB-1096
board.
n
Life of flexible card wire will be significantly short-
ened if it is folded. Be very careful not to fold the
flexible card wire.
13. Disconnect the coaxial cables from the connectors
(CN1, CN2) on the MB-1096 board.
14. Remove the three screws and remove the rear rail
bracket.
15. Remove the two screws and remove the DCP holder
(F).
16. Disconnect the flexible card wire from the PC board
holder (F).
17. Remove the two screws and remove the PC board
holder (F).
18. Disconnect the harness and flexible card wire from the
connectors (CN101, CN114, CN115, CN118 to
CN121) on the MB-1096 board.
n
Life of flexible card wire will be significantly short-
ened if it is folded. Be very careful not to fold the
flexible card wire.
19. Disconnect the two harnesses from the four claws of
the harness cover. Then remove the toothed small
screw A and remove the harness cover.
20. Remove the three screws (PSW2 x 5) and remove the
MB-1096 board.
21. Install the new MB-1096 board by reversing the steps
of removal.
HDW-F900R/V1 (E)
Flexible card wire
Coaxial cable
PSW2 x 5
PSW2 x 5
Flexible
card wire
PC board
holder (F)
PSW2 x 5
CN101
CN121
CN118
CN120
CN119
Cover harness
Flexible card wire
harnesses
CN116
CN201
CN117
CN2 CN1
MB-1096 board
Rear rail
bracket
PSW
2 x 5
FFC
guard
Precision
screw
P2 x 3
DCP holder (F)
CN114
MB-1096 board
CN115
PSW2 x 5
MB-1096 board
Claws
A
PSW2 x 5
6-37