Board - Sony HDC-P50 Service Manual

4-6. DPR-393 Board
Preparation
1. Remove the outside assembly. (Refer to "4-4. Outside Assembly")
Procedure
1. Remove the four screws, and then remove the heat sink DPR.
2. Remove the DPR-393 board.
Note
• Be careful that the contact terminals (two portions each on side A and side B) on the DPR-393 board are not deformed.
• When handling the radiation sheet, care should be taken because it is easily deformed. If the radiation sheet is deformed or
damaged, replace it with the new one.
• The radiation sheet may be strongly attached. When removing the board, remove the heat sink DPR being careful not to
apply load to the mounted parts.
PSW
3 x 8
3. Install the removed parts by reversing the steps of removal.
Heat sink DPR
Radiation sheet (VIF)
Radiation sheet (DPR)
DPR-393 board
Outside panel
DPR-393 board
A side
Contact terminals
B side
Contact terminals
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