ElTopo
Joined: 07 Nov 2006
Posts: 1640
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| Posted: Mon Sep 17, 2007 9:21 pm Post subject: Barco G808 scan fail light on G2/diag board |
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Hi all,
my SMPS was repaired and i checked the projector today.
Did a setup from scratch and saw that the blue raster was way to down compared to the green.
So i tweaked the blue master V shift pot on the vertical board to adjust the blue.
Works fine so far and setup was finished.
I watched a movie and after about 30 min i got the red light on the G2/diag board and the tubes go off.
After putting the projector to standby and back on everything works fine for a couple of minutes and the the same prob, red light on.....
So what do you think is the problem ?
SMPS once again ?
V board ?
H board ?
thx for input
ElTopo
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