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6.16. Replacement of Incidence
Polarizer
The procedure is described as an example of incidence
polarizer (G).
polarizer (G).
1. Remove the A-P.C.Board block according to the steps 1
through 4 in the section 6.3. "Removal of A-P.C.Board".
2. Mark positions of the incidence polarizer.
Note:
·
Mark accurately as possible because the marks will
be
be
used
for
resetting
the
incidence
polarizer
position.
3. Unscrew the 1 screw and remove the incidence polarizer.
4. Attach a new incidence polarizer and align it with the mark.
5. Tighten the 1 screw with care not to move the incidence
polarizer position.
6.17. Replacement of PBS Array
(Analysis Block)
1. Remove the A-P.C.Board and lamphouse according to the
steps 2 through 5 in the section 6.9. "Removal of Analysis
Block ".
Block ".
2. Unscrew the 2 screws and remove the LCD block.
Note:
·
Be careful not to touch the surface of prism and LCD
panel.
panel.
3. Unscrew the 3 screws and remove the analysis case
(upper).
Note:
The incidence polarizer (R, G and B) are installed in the
analysis case (upper). Be careful not to shift the
installation position nor be damaged.
analysis case (upper). Be careful not to shift the
installation position nor be damaged.
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PT-AX100U / PT-AX100E
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