Replacing The Boards; Board - Sony Digital HDVS HDC-900 Maintenance Manual

3-13. Replacing the INCOM Connector

3-14. Replacing the Boards

4. Remove the two screws, and remove the INCOM1
connector or INCOM2 connector.
INCOM1
connector
Precision
P2.6 x 5
Precision
P2.6 x 5
5. Install the new INCOM1 connector and INCOM2
connector in the reverse order of steps 1 to 4.
3-18 (E)
Nuts
INCOM2
connector
3-14. Replacing the Boards
3-14-1. RX-28 Board
m
. Every electrical part mounted on the RX-28 board
cannot be replaced. If there is any defective part, replace
the board itself.
. Optical cables used in the unit are very fragile. So do not
bend or yank in handling. This causes a break in the
cable.
1. Remove the heat sink assembly.
(Refer to steps 1 and 2 of Section 3-7.)
2. Disconnect the harness from the connector CN2 of the
RX-28 board, and disconnect the coaxial cable from
the connector CN1.
3. Disconnect the optical cable (white).
4. Remove the fiber guard.
CN2
CN1
Fiber guard
Optical cable (white)
Coaxial cable
HDC-900/950 MM