Sony Digital HDVS HDC-900 Maintenance Manual page 36

2-6. Replacing the Boards
3. Remove the three screws, and remove the fiber box.
Fiber box
B2.6 x 5
2-8 (E)
4. Remove the four screws, and remove the SDI unit box
lid.
5. Disconnect the optical cable (blue).
6. Disconnect the harness from the connector CN2 of the
B2.6 x 5
SDI-49 board, and disconnect the coaxial cables from
the connectors CN7 and CN3.
7. Remove the four screws, and remove the SDI-49
board.
B2.6 x 5
Optical cable (blue)
8. Install the new SDI-49 board in the reverse order of
steps 1 to 7.
SDI unit box lid
SDI-49 board
CN3
PS2.6 x 5
CN7
B2.6 x 5
PS2.6 x 5
CN2
HDC-900/950 MM