Dc Fan (Outside Panel) - Sony HDC4300 Service Manual

10. Remove the three screws, and detach the TX-146 board from the connector (CN200) on the MEM-147 board.
PSW3 x 6
MEM-147 board
11. Remove the two screws (PSW3 x 6), and detach the inner rear plate.
12. Remove the three screws (PSW2 x 5), and detach the radiation fin.
13. Remove the two radiation sheets from the MEM-147 board.
14. Remove the two clampers A and two clampers B from the MEM-147 board.
Radiation sheet
15. Install the removed parts by reversing the steps of removal.
4-3-3.

DC Fan (Outside panel)

Preparation
1. Remove the outside panel assembly. (Refer
2. Remove the MEM-147 board assembly. (Refer to
HDC4300
Radiation sheet (EC rear)
TX-146 board
CN003
CN200
PSW3 x 6
Clampers B
Radiation sheet
to"4-3-1. Outside Panel
"4-3-2. MEM-147 Board/TX-146
Inner rear plate
Clampers A
PSW2 x 5
MEM-147 board
Radiation fin
Assembly")
Board")
4-10