![background image](http://html1.mh-extra.com/html/barco/rlm-g5-performer/rlm-g5-performer_service-manual_4247460082.webp)
11. Light Pad adjustment
11. LIGHT PAD ADJUSTMENT
Overview
•
•
11.1 Lens Holder (Scheimpflug)
Adjustment controls on the Lens Holder
The following adjustment controls and locks are provided on the front of the lens holder:
•
A, B and C: 3 x M10 nuts for the adjustment of the lens position.
•
1, 2 and 3: 3 x M2.5 Allen head screw close to the M10 nuts, securing the respective adjustment screw.
•
4: Additional M2.5 Allen head screw, securing the entire lens holder to avoid vibrations in the picture.
B
A
C
1
2
4
3
Image 11-1
Adjustment controls on lens holder (lens removed)
Necessary tools
•
Nut driver of 8 mm and 10 mm
•
Allen key of 2.5 mm
How to adjust the lens holder
1. Put a TLD 0.8 lens (with optical adapter) or a RLD 0.8 lens into the lens holder of the projector, the latter placed at 2 m from the
screen (A lens with a fixed nominal focus position would be best, but in absence of this, you can use the TLD 0.8).
2. Ensure the projector axis is perpendicular onto the screen and the projector is leveled.
3. Looking at the screen, turn the focus barrel counterclockwise until you hit the mechanical stop.
The lens is at near focus.
4. Loosen the lens lock screws 1 to 4 (turning counterclockwise), using an Allen key of 2.5 mm and turn the screw lock nut a few
turn counterclockwise.
5. Search for the in focus picture by moving a white paper perpendicular on the projector axis (image 11-2)
In focus picture is found before the screen or not:
-
Before the screen (1): turn the nuts A, B and C equally clockwise until the picture is in focus on the screen center (3).
-
Not before the screen (2) (meaning in focus picture is located behind the screen) : turn the nuts A, B and C equally counter-
clockwise until the picture is in focus on the screen center (3).
R5976766 RLM G5 22/04/2004
73
Summary of Contents for RLM G5 Performer
Page 1: ...RLM G5 Service Manual R9010020 R5976766 00 22 04 2004...
Page 4: ......
Page 8: ...1 General Information 4 R5976766 RLM G5 22 04 2004...
Page 16: ...2 Safety 8 R5976766 RLM G5 22 04 2004...
Page 18: ...3 Safety Symbols 10 R5976766 RLM G5 22 04 2004...
Page 23: ...5 Technical Informations 14 R5976766 RLM G5 22 04 2004...
Page 25: ...6 Spare Parts list 16 R5976766 RLM G5 22 04 2004...
Page 55: ...8 Module Unit Identification 46 R5976766 RLM G5 22 04 2004...
Page 69: ...9 Technical Board Information 60 R5976766 RLM G5 22 04 2004...
Page 81: ...10 Mechanical Parts Identification 72 R5976766 RLM G5 22 04 2004...
Page 91: ...12 Projector Suspension Stacking 82 R5976766 RLM G5 22 04 2004...
Page 95: ...13 Maintenance of the Projector 86 R5976766 RLM G5 22 04 2004...
Page 103: ...14 Software Update 94 R5976766 RLM G5 22 04 2004...
Page 107: ...15 Troubleshooter RLM R5 Performer 98 R5976766 RLM G5 22 04 2004...
Page 111: ...A Technical Specifications 100 R5976766 RLM G5 22 04 2004...