Pt1 Board - Sony TRIMASTER EL BVM-E171 Service Manual

4-15.

PT1 Board

Preparation
1. Remove the rear cover assembly. (Refer to
2. Remove the power block. (Refer to
3. Remove the bottom cabinet assembly. (Refer to
4. Remove the G board. (Refer to
5. Remove the BA board. (Refer to
6. Remove the DC fan. (Refer to
7. Remove the OLED module assembly. (Refer to
8. Remove the BC board. (Refer to
Procedure
1. Disconnect the harness from the connector (CN300) on the PT1 board.
2. Remove the two screws, then remove the PT1 board.
3. Remove the cushion (TC).
Upper side
4. Install the removed parts by reversing the steps of removal.
BVM-E171
"4-3. Rear Cover
"4-4. Power Block".)
"4-5. Bottom Cabinet
"4-8. G Board".)
"4-9. BA Board".)
"4-10. DC Fan".)
"4-11. OLED Module Assembly and Bezel
"4-14. BC Board".)
PSW CN300
3 x 6
Harness
PT1 board
Cushion (TC)
Assembly".)
Assembly".)
OLED module assembly
Assembly".)
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