Dpr-370 Board - Sony HDC4300 Service Manual

11. Remove the jumper pin from the PS-836 board.
Heat sink retainer
Boss
Thermal sheet
PSW3 x 6
Heat sink
PSW3 x 6
Hole
Note
• When installing the heat sink retainer, match the boss with the hole.
• If any thermal sheet peels off the PS bracket or the heat sink, stick it to the position shown in the figure.
12. Install the removed parts by reversing the steps of removal.
4-8-3.

DPR-370 Board

Preparation
1. Remove the inside panel assembly. (Refer
2. Remove the outside panel assembly. (Refer
3. Remove the front assembly. (Refer
HDC4300
Hexagon support
PSW3 x 6
Jumper pin
Position of Thermal sheet
to"4-2. Inside Panel Assembly")
to"4-3-1. Outside Panel
to"4-5. Front Assembly")
Position of Thermal sheet
Thermal sheet
PS-836 board
Stick the thermal sheet to the
PS-836 board firmly.
PS-836 board
Thermal sheets
PS bracket
Assembly")
Heat sink
4-30