Removal Of Iris Unit - Panasonic PT-AE900U Service Manual

PT-AE900U / PT-AE900E
8. Remove the PBS array .
9. Install new PBS array.
Notes:
· Be careful not
(inside/outside, upper/lower).
· Be careful not to touch the surface of PBS array.

6.19. Removal of Iris Unit

1. Remove the analysis block according to the steps 1 through
7 in the section 6.10. "Removal of Analysis Block ".
2. Unscrew the 2 screws.
3. Remove the analysis case (upper) while expanding the
hook of it outside.
Notes:
· Because the hook is damaged easily, be careful not
to expand it excessively.
· The incidence polarizer (R, G and B) is installed in
the analysis case (upper). Handle it with care.
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to mistake the direction
4. Unscrew the 2 screws and remove the iris unit .
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