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Why can't I power on my Yamaha AV Receiver HTR-5940?
Hi, my Yamaha AV Receiver HTR-5940 (EU) stop working the second time.
ANSWERS:
Justta guess icould speculate all day sounds like a soldering kind of issue.whether it is too much in just the right place,where heat expansion unite two or more component and poof lights out. Or the opposite heat expansion may expand till a circuit opens up and party's over folks. Sounds tricky but at the same time im willing to bet it's as simple a fix as maybe a component pulled and replaced maybe the right solder point needs a 2.5 second flux an tin drop bad pins in a ribbon or the dreaded burnt pcb inlay.i wish you good luck and much patience if that's what it takes.A good multimeter is a good hunting partner in these kind of situations. if you could nail it down to single board you may be able to order a replacement prebuilt and if you're luck is still good it'll be common and cheap just copy all labels not just the board id if you order.generations have a habit of receiving upgrades or downgrades or any number of manufuctory goings on
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