Note:
·
See figures in the section 6.12. "Replacement of LCD Panel (B)" for 2 screws fixing the panel adjuster and 3 screws
fixing the panel attachment.
2. Reassemble the projector in the reverse order of disassembling, but leave the upper case and the screws fixing the A-
P.C.Board block as they are removed.
3. Connect the service kit (extension cables).
·
Each flexible cable of LCD Panels (R/G/B) - Connectors (A1/A2/A3) on A-P.C.Board
·
Thermosensor (Intake air) connector - Connector (A7) on A-P.C.Board
·
Intake fan connector - Connector (A15) on A-P.C.Board
·
Power fan connector - Connector (A16) on A-P.C.Board
·
Lamp fan connector - Connector (A18) on A-P.C.Board
4. Covering with an insulator (cloth or the like) to prevent a short circuit, set the A-P.C.Board block on the main unit.
Note:
·
Handle with care not to apply external force to connecting parts which connect the main unit and A-P.C.Board.
7.4.3. Adjustment Procedure
Prepare 2 pieces of thick black paper (23 mm × 100 mm) that can be shaded.
·
Cover and shade LCD panels with the paper except the panel that attempts to be adjusted.
1. Display the green crosshatch pattern and adjust the lens focus.
2. Display green and blue crosshatch patterns.
3. Adjust focus by shifting the panel adjuster for LCD panel (B) back and forth, then tighten the 2 screws.
4. Adjust the LCD panel (B) position so that the vertical center of blue crosshatch pattern is overlapped with the vertical center of
green crosshatch pattern.
5. Adjust the LCD panel (B) position so that the horizontal center of blue crosshatch pattern is overlapped with the horizontal
center of green crosshatch pattern.
6. Correct the tilt of the blue crosshatch pattern by adjusting the LCD panel (B) position.
7. Display green, red and blue crosshatch patterns and confirm the convergence. If it is necessary, fine adjust the convergence
so that the blue crosshatch pattern is overlapped with green one.
23
PT-AX100U / PT-AX100E
Содержание PT-AX100E
Страница 2: ...2 PT AX100U PT AX100E ...
Страница 3: ...3 PT AX100U PT AX100E ...
Страница 8: ...3 2 Self Check Display and Contents 8 PT AX100U PT AX100E ...
Страница 31: ...8 Troubleshooting 31 PT AX100U PT AX100E ...
Страница 32: ...32 PT AX100U PT AX100E ...
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Страница 39: ...39 PT AX100U PT AX100E ...
Страница 40: ...40 PT AX100U PT AX100E ...
Страница 42: ...9 2 Interconnection Block Diagram 2 2 Interconnection Block Diagram 2 2 A P C Board PT AX100U PT AX100E 42 ...
Страница 46: ...PT AX100U PT AX100E 46 ...
Страница 47: ...11 Schematic Diagram PT AX100U PT AX100E 47 ...
Страница 48: ...11 1 A P C Board 1 7 A P C Board TXANP01VKD3 1 7 PT AX100U PT AX100E 48 ...
Страница 49: ...11 2 A P C Board 2 7 A P C Board TXANP01VKD3 2 7 PT AX100U PT AX100E 49 ...
Страница 50: ...11 3 A P C Board 3 7 A P C Board TXANP01VKD3 3 7 PT AX100U PT AX100E 50 ...
Страница 51: ...11 4 A P C Board 4 7 A P C Board TXANP01VKD3 4 7 PT AX100U PT AX100E 51 ...
Страница 52: ...11 5 A P C Board 5 7 A P C Board TXANP01VKD3 5 7 PT AX100U PT AX100E 52 ...
Страница 53: ...11 6 A P C Board 6 7 A P C Board TXANP01VKD3 6 7 PT AX100U PT AX100E 53 ...
Страница 54: ...11 7 A P C Board 7 7 A P C Board TXANP01VKD3 7 7 PT AX100U PT AX100E 54 ...
Страница 55: ...11 8 K P C Board K P C Board TNPA4047 PT AX100U PT AX100E 55 ...
Страница 61: ...13 Terminal guide of ICs and transistors PT AX100U PT AX100E 61 ...
Страница 62: ...14 Exploded Views PT AX100U PT AX100E 62 ...
Страница 63: ...PT AX100U PT AX100E 63 ...
Страница 64: ...PT AX100U PT AX100E 64 ...
Страница 65: ...PT AX100U PT AX100E 65 ...