Cn-2946 Board And Cn-3026 Board - Sony CBK-HD01 Maintenance Manual

7-7-6. CN-2946 Board and CN-3026 Board

1. Remove the inside panel. (Refer to Section 1-7-3.)
2. Remove the DCP-44 board. (Refer to Section 7-7-2.)
3. Disconnect the flexible card wire from the connector
(CN1300) on the SY-355 board.
4. Disconnect the harness from the connector (CN1500)
on the SY-355 board.
Harness
CN3
CN2
CN101
(MB-1111 board)
CN-2947 board
DCP-44 board
5. Open the connector cover.
6. Remove the three screws (B2 x 5) , and remove the
tally cover.
7. Remove the two screws (B3 x 8) , and remove the
CN-2946/CN-3026 board block assembly.
8. Disconnect the flexible card wire from the connector
(CN1) on the CN-3026 board.
9. Remove the two screws (PSW2 x 5) .
n
Be careful not to lose the drop protection on the CN-
2946 board, since it is not fixed.
PDW-700/V1 (E)
Flexible card wire
Harness
CN1300
SY-355
board
CN1500
CN13
CN10
B2.6 x 5
CN11
CN12
CN14
AT-177 board
B2 x 5
Tally cover
Protection
rubber
CN-2946
board
CN-2946/CN-3026
board block assembly
10. Reinstall the removed parts by reversing steps 1 to 9 of
removal.
B2 x 5
Connector cover
B3 x 8
7-31