Sony CBK-HD01, Maintenance Manual

Page: 276 / 300

PDW-700/V1 (E)
7-38
7-7-20. MB-1111 Board
1. Remove the outside panel. (Refer to Section 1-7-1.)
2. Remove the inside panel. (Refer to Section 1-7-3.)
3. Remove the front panel. (Refer to Section 1-7-5.)
4. Remove the connector cover. (Refer to Section 1-7-7.)
5. Remove the connector panel. (Refer to Section 1-7-8.)
6. Remove the rear panel. (Refer to Section 1-7-9.)
7. Remove the DCP-44 board. (Refer to Section 7-7-2.)
8. Remove the DVP-45 board. (Refer to Section 7-7-3.)
9. Remove the fan motor (rear) . (Refer to Section 7-4.)
10. Remove the MS-86 board. (Refer to Section 7-7-14.)
11. Remove the RE-246 board. (Refer to Section 7-7-18.)
12. Remove the RX-101 board. (Refer to Section 7-7-19.)
13. Remove the four screws, and remove the separator
(center) .
Separator
(front)
MA bracket
MA-162 board
PSW
2
x 5
CN1115
(MB-1111 board)
PSW2 x 5
PSW2 x 5
B2.6 x 5
Separator
(center)
B2.6 x 5
B2.6 x 5
B2.6 x 3
B2.6
x
3
B2.6 x 5
MB-1111 board
CN111
CN110
CN112
CN117
CN123
CN114
CN109
CN113
Flexible
flat cable
Flexible
card wire
Flexible card wire
14. Remove the screw, and remove the MA bracket.
15. Disconnect the MA-162 board from the connector
(CN115) on the MB-1111 board.
16. Remove the two screws , and remove the separator
(front) .
17. Disconnect the flexible card wires from the three
connectors (CN109, CN111, CN113) .
18. Disconnect the harnesses from the five connectors
(CN110, CN112, CN114, CN117, CN123) .
19. Remove the five screws, and remove the MB-1111
board in the direction of arrow.
20. Reinstall the removed parts by reversing steps 1 to 19
of removal.