Panasonic PTL785U - LCD PROJECTOR UNIT, Руководство по обслуживанию, Страница: 15 / 84

8.2. Removal of Upper Case
1. Turn the projector upside down.
2. Loosen the 2 screws until they idle, open the air outlet port.
3. Unscrew the 7 screws.
4. Return the projector to the normal position.
Note:
·
Pay attention the air outlet port must not be fixed.
5. Open the carrying handle.
6. Remove the upper case.
8.3. Removal of S-P.C.Board
1. Remove the upper case according to the section 8.2.
"Removal of Upper Case".
2. Unscrew the 4 screws and remove the S-P.C.Board.
8.4. Removal of R-P.C.Board
1. Remove the upper case according to the section 8.2.
"Removal of Upper Case".
2. Unscrew the 1 screw and remove the R-P.C.Board.
8.5. Removal of A-P.C.Board
1. Remove the upper case according to the section 8.2.
"Removal of Upper Case".
2. Unscrew the 3 screws fixing the terminal cover.
3. Unscrew the 3 screws and remove the speaker (R) with the
metal fittings.
4. Unscrew the 5 screws fixing the A-P.C.Board block.
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PT-L785U / PT-L785E