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donnad
Joined: 14 Mar 2006
Posts: 12
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| Posted: Sat Jan 15, 2011 5:19 am Post subject: Sony G70 error code 22 |
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Twice in the past month, I have had my g70 power down with the error code 22 displayed. Both times I was able to reset it by powering down and the projector worked for hours after. I see that code 22 is POW2 115DEF. Can someone tell me what the cause of this is and what the fix is. Thanks.
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jeffslife
Joined: 17 Apr 2010
Posts: 4190
Location: ohio usa
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| Posted: Sat Jan 15, 2011 2:18 pm Post subject: |
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I would PM CURT or ECRABB. If they dont know I dont know who would.
_________________
We are ALL job creators !
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macgyver655
Joined: 22 Aug 2007
Posts: 8508
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| Posted: Sat Jan 15, 2011 3:35 pm Post subject: |
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Could be just a poor connection somewhere since it will still function after a shutdown. I would try reseating boards or if you want to be more extreme you can clean board connections.
Next could be a poor solder joint and lastly a failing part.
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Sat Jan 15, 2011 3:59 pm Post subject: |
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The 115 volts comes from the PA board. I'd leave it for now, as finding an intermittent will be tough, but I'll bet the PA board will fail sometime down the road. I can fix that. 
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