Panasonic PTFW100NTU - LCD PROJEC. WIRELESS, Service Manual

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7.8. Removal of L-P.C.Board
1. Remove the block of Analysis Block, LCD Block and
Projection Lens according to the steps 1 through 8 in the
section 7.17. "Removal of Analysis Block and Projection
Lens".
2. Unscrew the 1 screw and remove the L-P.C.Board.
7.9. Removal of PI-P.C.Board
1. Remove the ARF drive unit according to the section 7.27.
"Removal of ARF Drive Unit".
2. Unscrew the 1 screw and remove the PI-P.C.Board.
7.10. Removal of R-P.C.Board
1. Remove the upper case according to the section 7.2.
"Removal of Upper Case".
2. Disconnect the connector (S4 or A27) between R-
P.C.Board and A-P.C.Board.
3. Unscrew the 1 screw and remove the R-P.C.Board.
7.11. Removal of S1-P.C.Board
1. Remove the upper case according to the section 7.2.
"Removal of Upper Case".
2. Open the front door.
3. Unscrew the 1 screw and remove the front cover (inside).
4. Unscrew the 1 screw and remove the grounding terminal.
5. Unscrew the 2 screws and remove the power separation
wall.
6. Remove the front cover.
Note:
· S1-P.C.Board and S2-P.C.Board are attached.
·
Remove the front cover after shifting the projection
lens upward.
7. Disconnect the connector between S1-P.C.Board and S2-
P.C.Board.
8. Unscrew the 5 screws and remove the S1-P.C.Board.
7.12. Removal of S2-P.C.Board
1. Remove the front cover according to the steps 1 through 6
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PT-FW100NTU / PT-FW100NTE / PT-FW100NTEA