Thread: Bpc doa
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  #18  
Old 08-07-2011, 09:06 PM
DaveWM DaveWM is offline
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Join Date: Feb 2009
Location: Orlando FL
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two pins 22 and 61 are the only ones that get the 5.2v that if I disconnect both the standy PS voltage pops back up to where it should be.

I am tempted to leave them disconnected (so the 5.2v is not shorted out), plug it back into the yoke and CRT and jump the main power relay just to see what happens.

Or go ahead and pop for the IC and do it right... worst case I am out 15$ and some shipping.

both those pins read about 4 ohms to ground, which considering they are fed 5.2v puts each on of them pulling over 1 amp. I can't see how that would be correct. just checks, SAM show 34ma in at the output of the standby power supply.

Here it is
http://html.alldatasheet.com/html-pd...MN1874085.html

Last edited by DaveWM; 08-07-2011 at 10:18 PM.
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