Sony CCU-D50 Service Manual page 24

1-15-3. IF-884 Board
1. Pull out the front frame assembly. (Refer to steps 1 to
6 of Section 1-15-2.)
Remove the five screws, and remove the IF-884 board.
Disconnect the flexible card wire from the connector
CNI on the IF-884 board.
Be careful not to bend the flexible card wires.
This shortens the wire life.
IF-884 board
4. Reinstall the board in the reverse order of removal.
CCu-D50/D50P SMV1E
1-15. Removing and Reinstalling the Boards
1-15-4. CN-2310 Board
1. Remove the top cover. (Refer to Section 1-6.)
2. Remove the four screws, and remove the CN-2310
board.
3. Disconnect the flexible card wire from the connector
CN3, and harness from the connector CN4 on the CN-
2310 board.
Be careful not to bend the flexible card wires.
This shortens the wire life.
4. Remove the CN case and CN case lid as shown in the
figure, and disconnect the coaxial cable from the
connector CN2 on the CN-2310 board.
CN case lid
CN-2310 board
5. Reinstall the board in the reverse order of removal.
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