12. Servicing
12.3.4 Converging the green pattern onto the blue pattern
This adjustment procedure assumes that the projector is prepared for convergence adjustment. See page
106.
Necessary tools
2,5 mm Allen wr ench.
How to converge the green pattern onto the blue pattern?
1. Release the four convergence loc k screws (reference 8) of the green chann el. Use a 2,5 mm Allen wrench
8
8
Image 12-13
2. Slightly turn the green colored control knob number 4 until the green pattern in the center of the projected image converges with
the blue pattern. Note that a turn of a few degrees corresponds with one full pixel. T he direction on the control knob corresponds
with the direction of the arrow of the test pattern.
4
Image 12-14
3. Slightly turn the green colored control knob num ber 5 until the green pattern in the lower left of the projected image c onverges
with the b lue pattern.
2
5
Image 12-15
R59770091 DP-1500 06/01/2009 109
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