Hulio
Joined: 15 Apr 2006
Posts: 494
Location: Belgium
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| Posted: Sat Sep 16, 2017 6:50 am Post subject: |
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Those are there to indicate a proper G2 voltage of the tubes. The potentiometers are to be found on the G2/diagnostic board, just behind the focus block.
http://www.curtpalme.com/Barco808_Layout7.shtm
If the leds are lit or not during normal operation, is irrelevant. They should be off only when in G2 adjustment mode (service menu). Page 37 from the installation manual describes the procedure well.
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