Issue: 08/2012
X
Z In this chapter you will get an overview of the electronic components, which are
mounted in the projector.
Z The projector door should only be opened by authorized service staff.
Z All work on electronic parts should be carried out by experts only.
In the projector door, you will nd:
» Main board
» Format switching board
» Amplier for intermittent sprocket drive (water-cooled)
» Power supply unit for sprocket drive amplier
The is the projector’s control center.
It provides:
» DIP switches for setting projector functions
» LEDs for, e. g. shutter adjustment indication or voltage error indication
» Interfaces for different connections.
The amplies, powers and controls the intermittent sprocket drive
X
Z Different automation systems can be mounted in the projector door.
Z All adjustments should be carried out by experts.
Z Main board bloc diagram is shown in chapter 8.
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