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ADJ-4
SECTION 3 ADJUSTMENTS
<VZ585N/VW545N/VX615N/VZ580/VW540/VX610>
1. 2. Polarizer adjustment
(For PT-VX615N/VW545N/VW540/VX610)
1. 2. 1. Preparation
1. Set the projection distance to 1.2 m or above.
2. Set the interlock switch(SW1001) (on A-P.C.Board) to the ON state, and paste the adhesive tape.
* Do not damage the interlock switch.
* Please take this adjustment in the darkest room to perform preciously.
1. 2. 2. Adjustment
This adjustment should be taken in order of G-panel, R-panel and B-panel.
1. Turn the projector on and set the screen size to be maximum with zoom function.
2. Make a fine focus and project the "All black" pattern on the screen.
3. Loosen a screw-A on the polarizer holder. (Fig.2)
4. Adjust the slot B to obtain the darkest brightness on the screen by using a slot screwdriver.
5 Tighten the screw-A to fix the polarizer holder.
6. Take adjustment for remaining polarizers.
A
B
B
A
B
A
B
(For PT-VW545N/VX615N/VW540/VX610)
A
B
A
B
(For PT-VZ585N/VZ580)
A
B
B
* Disconnect FFC
cable
Fig.1
Fig.2
Fig.3
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