SONY CA-950
Manual de Servicio

2-4. Replacing the MB-726 Board

4. Remove the four screws shown in the figure, and remove the optical cable unit.

Optical cable unit

6. Disconnect the harnesses from the connectors (CN8, CN12, CN13, CN15, CN19, CN20, and CN23) of the MB-726 board, the coaxial cable from the connector (CN26), and flexible card cable from the connectors (CN6, CN7). 7. Disconnect the harnesses from the connectors (CN9, CN11, CN25) on side A of the MB-726 board, and the flexible card cable from the connectors (CN10, CN17). 8. Remove the four supports, and remove the MB-726 board.
< Side A > < Side B >

Precision P2.6 x 4
CN9 CN17 CN19 CN20 CN8 CN11 CN25 CN7 CN23 CN6 CN12 CN13

CN15

CN10

Precision P2.6 x 4

5. Disconnect the flexible card cable from the connectors (CN1, CN2, CN3) of the SDI-30 board and remove the SDI-30 board.

SDI-30 board

MB-726 board

Supports

CN3
CN26

CN2 CN1

Supports

9. Attach the new MB-726 board in the reverse order of steps 1 to 8.

2-6 (E)

CA-950/950P MM V1