Board - Sony HDC1000 Maintenance Manual

2-2-3. PA-317 Board
1. Remove the five screws to detach the OHB cover.
(Refer to Section 2-2-2.)
2. Disconnect the flexible card wire from the connector
(CN402) on the PA-317 board.
3. Remove the three screws to detach the heat conduction
plate.
4. Peel the two heat transfer sheets off the PA-317 board.
CN402
Flexible card wire
Heat conduction plate
5. Remove the four screws to remove the PA-317 board.
6. Disconnect the harness from the connectors (CN101,
CN201, and CN301) on the PA-317 board.
Install the board by reversing the steps above.
PA-317 board
HDC1000/V1(E)
PA-317 board
Heat transfer sheets
B2 x 4
B2 x 4
CN301
B2 x 4
CN201
CN101
B2 x 4
2-2-4. TG-243 Board
1. Remove the CN-2579 board. (Refer to Section 2-2-2.)
2. Remove the PA-317 board. (Refer to Section 2-2-3.)
3. Disconnect the flexible card wire from the connector
(CN1) on the TG-243 board.
4. Remove the four screws to remove the TG-243 board.
Install the board by reversing the steps above.
CN1
B2 x 4
TG-243 board
2-5