Barco Reality 909, Installation Manual

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6. Source Connections
Image 6-8
Disconnect the mini-connector J3
Note: When an optional Limo Plus is installed, the mini-connector is connected to the Limo Plus Print in slot 3.
6. Extract the second RGB module out of the main frame.
Image 6-9
Extract the module out of the main frame
7. When finished, reconnect mini-connector J3, secure the printed circuit boards and put back the protection plate.
75 Ω Termination Resistors
In case of chaining (loop-through) the projectors, the 75 Ω line termination resistors must be removed from the second RGB Input
Module when the projector is NOT the last unit in the chain.
In case of a stand-alone projector, do not remove the 75 Ω Termination Resistors.
75 Ω Resisters on module Line Terminated
75 Ω Resisters removed Line Not Terminated
Table 6-3
75
Ω Termination Resistors
How to remove the 75 Ω Termination Resistors
1. Turn Off the projector and unplug the projector power cord.
2. Remove the protection plate on top of the electric block.
3. Remove the RGB Input Module from the main frame.
4. Unsolder and remove the resistors.
Blue in Green Switch
Blue characters are difficult to read, therefore the blue text will be displayed as cyan so that the readability becomes better.
R5976257 BARCO REALITY 909 15/03/2003 31