Service manual

VARI❋LITE® - VL3500™ SPOT LUMINAIRE SERVICE MANUAL
6 02.9678.0018 A
VL3500 Spot Luminaire Head and Yoke Components
The following illustration shows the major sub-assemblies which are located in the luminaire head and
yoke assemblies.
Houses zoom lenses
and edge mechanisms.
Optics Assembly
Head Cover
Yoke Arm Cover
Yoke Arm
Houses lamp and reflector.
Provides knobs for lamp
Backend Assembly
adjustment.
Main Controller Board (MCB)
Luminaire control circuit board.
Contains one rotating
gobo wheel, one fixed gobo wheel
Shutter / Gobo Assembly
and the shutter mechanism.
Head Fan Assemblies
Contains fixed color wheel,
dimmer mechanism, strobe
Color Assembly
mechanism, CYM color mixer
(attached by tether)
Head Cover
(attached by tether)
Cover
and CTO color correction.
Enclosure Assembly
see page 7