Question about GPX DV7500 System
Sounds like a bad solder joint that is cracked...as GPX heats up, the crack starts to get bigger and cutting off electric circuit, then cool down closes the gap and current resumes. First try breaking and then making all possible connections outside then inside unit. Then, if no success, remove the circuit board and clean it with alcohol and brush then carefully look at each solder joint with a magnifying glass. If one found, simply re-solder it.
Posted on Nov 27, 2007
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Dec 16, 2007 | Sony DAV-FR10W System
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1. Possible Problem w/ Main Board PCB
2. The dive laser assy replace. or full complete 5 Disk changer ROM
3.More chance problem w/ Main Board
4. Problem w/Main board need replace it.
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