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jaredjaric
Joined: 05 Jun 2007 Posts: 228 Location: Philippines
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| Posted: Tue Apr 01, 2008 7:29 pm Post subject: need schematic for barco graphics 808s neck board |
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Can someone help me get the schematics for the bg 808s neck board please?
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Tom.W
Joined: 09 Mar 2006 Posts: 6635
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| Posted: Wed Apr 02, 2008 2:11 am Post subject: |
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Why do you need it ?
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jaredjaric
Joined: 05 Jun 2007 Posts: 228 Location: Philippines
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| Posted: Wed Apr 02, 2008 7:12 am Post subject: |
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i have a retro 808 with p16 tubes and the one piece neckboard with rgb drive.i shorted the ac power and after repairing the smps and ac input board,the pj starts up normally but without video.turned the master width trimmer bothways still no pic. i suspect there is not enough g1 drive and need to know the pins for g1 and g2.also suspects the vpj08b is busted.
BTW the power cap 330mf on the smps board exploded.and also the 100mf cap on g2 display board busted also,it is very weird.
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Tom.W
Joined: 09 Mar 2006 Posts: 6635
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jaredjaric
Joined: 05 Jun 2007 Posts: 228 Location: Philippines
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| Posted: Wed Apr 02, 2008 2:47 pm Post subject: |
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thanks for helping me find freebrds site again.
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