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spots when shottingdown my BG800

 
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Michael2640



Joined: 08 Mar 2009
Posts: 7
Posted: Sun Mar 08, 2009 1:51 pm    Post subject: spots when shottingdown my BG800
Hallo all
I hope someone can help me
when i turn off my BarcoG800 a white spot apers on the green and the blue tube, this has burned a spot on the green tube.
I have a new green tube but first I am trying to find out what's wrong . can any one help please?
Michael
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kal
Forum Administrator


Joined: 06 Mar 2006
Posts: 18114
Location: Ottawa, Canada

TV/Projector: JVC DLA-NZ7

Posted: Sun Mar 08, 2009 3:31 pm    Post subject:
Email curt@curtpalme.com. You need new RGB output modules. The 2SK511's are done.

Kal
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Tom.W



Joined: 09 Mar 2006
Posts: 6635
Posted: Sun Mar 08, 2009 3:57 pm    Post subject:
2SK511 FET

http://www.lynxxx.nl/barco/fet.asp
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Curt Palme
CRT Tech


Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC

TV/Projector: All of them!
Posted: Sun Mar 08, 2009 4:02 pm    Post subject:
I can repair the boards for cheap if you want. All three video boards should be repaired at the same time, even if only the green is burned at this point.
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Michael2640



Joined: 08 Mar 2009
Posts: 7
Posted: Sun Mar 08, 2009 5:30 pm    Post subject:
Thank you for your reply's
I also have a barco G801s, I tryed replacing the RGB AMPLIFIER BOARD on the green tube on the 800 with the one from the 801s but no change.
I will now try replacing all 3 and get back to you.
thanks again
Michael
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Michael2640



Joined: 08 Mar 2009
Posts: 7
Posted: Sun Mar 08, 2009 8:40 pm    Post subject:
great it worked with the RGB Amplifier boards from the 801s .
I will try too change the fets on the 800 boards my self thanks for the offer though Curt
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km987654



Joined: 25 Jul 2007
Posts: 2874
Location: Australia

TV/Projector: Barco BG809s

Posted: Mon Mar 09, 2009 12:57 am    Post subject:
Michael2640 wrote:
great it worked with the RGB Amplifier boards from the 801s .
I will try too change the fets on the 800 boards my self thanks for the offer though Curt


You should get this done properly.
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