Barco RLM G5 Performer, Service Manual

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11. Light Pad adjustment
11.2 Illumination System
Overview adjustment controls
A B C E
Cold Mirror
D
Image 11-4
Overview adjustment controls
A Rod rotation
B Light spot size adjustment
C Fixation screw light spot sharpness adjustment ring
D Light spot sharpness adjustment
E Cold mirror adjustment screws
Nominal setting of the controls
1. Ensure the projector is turned off.
2. Loosen the screw A and B. (image 11-5)
3. Rotate the screw A and B in the middle of its adjustment range.
4. Loosen screw C.
5. Rotate the ring (D), causing the rod to move horizontally, until the screw (C) is in the middle of the horizontal adjustment range.
6. Place the cold mirror in its nominal position, mirror support parallel to heat sink with 5.5 mm spacing, by adjusting the 3 screws
(E), accessible through the holes in the lamp house, with an Allen key of 1.5 mm. (image 11-6)
A
B
C
D
Image 11-5
Nominal setting of the controls
R5976766 RLM G5 22/04/2004 75