Help with Sanyo

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Old 04-13-09, 05:46 AM
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Help with Sanyo

I have a pic of my Sanyo AVM2508G that has a brownish spot on the board. I can't post the pic-how do I do that so I can get help? Thanks
 
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Old 04-13-09, 07:07 PM
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You host on on a photo hosting site such as photobucket, and place the link here.
 
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Old 04-13-09, 07:18 PM
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Sanyo pics

Notice the brown spots on the board. One is in the lower left, right above the 3 rectangular white components. The other is where the pen is pointing.

Picture is fine, but when cold, it goes into a single horizontal white line..

DSCF1015.jpg picture by erikbroekhuizen - Photobucket
 
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Old 04-13-09, 09:04 PM
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The IC is the one mounted on the silver heatsink close to where your pin is at.The spots where the board is discolored is caused by those components which naturally run hot.Over time the heat does that to the board.Those parts located in the spots ARE prone to bad solder connections so it's always a good idea to touch up the connetions while your soldering.
 
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