Removal Of Iris Unit - Panasonic PT-AE700U Service Manual

6.20 Removal of Iris Unit

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1. Remove the analysis Block according to the steps 1 through 7 in the section 6.10. "Removal of
Analysis Block and Projection Lens".
2. Unscrew the 2 screws and 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 (G) is installed in the analysis case (upper). Handle it with
care.
3. Unscrew the 2 screws and remove the iris unit with interlock switch.
4. Unscrew the 1 screw and remove the interlock switch.