Ps-570 Board - Sony DSR-570WS Service Manual

2-9-11. PS-570 Board

1. Remove the lower panel. (Refer to Section 2-2-3.)
2. Disconnect the two connectors (CN901 and CN902)
from the PS-570 board. Disconnect the connector CN7
from the CP-373 board.
3. Remove the screw (B2.6 x 4). While picking the
modem support, remove the PS-570 board.
4. Return the board to its original position with the
reverse procedures of removal.
2-9-12. CN-2277 and CN-1823 Board
1. Remove the lower panel. (Refer to Section 2-2-3.)
2. Remove the PS-570 board. (Refer to Section 2-9-11.)
3. Disconnect the flexible card CN5 from the CP-373
board and remove the four screws (B3 x 18).
4. While opening the CP sheet, remove the CN-2277
board.
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Be careful that the flexible board does not touch the
chassis to prevent it from damage.
5. Disconnect the connector CN102 on the DV-21C
board. (Refer to Section 2-9-4.)
6. Remove the two precision screws (P2 x 5), then
remove the CN-1823 board.
7. Return the board to its original position with the
reverse procedures of removal.
DSR-570WS/570WSP V1
Screw
B2.6 x 4
Modem support
Screw
B2.6 x 4
Screws
P 2 x 5
CN-2277 board
CN-1823 board
DV box
Screws
B 3 x 18
CN901
CN902
Screw
B2.6 x 4
PS-570 board
CN5
CP-373 board
CN7
CP sheet
CN5
CP-373 board
2-21