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Faulty JVC MX-GC5
Faulty JVC MX-GC5
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Old 18th April 2014, 08:34 PM   #1
Rothslar is offline Rothslar
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Default Faulty JVC MX-GC5

I have had my JVC MX-GC5 for a while and it recently stopped working. I can't find any evidence of blown parts. The display will partially light up when I power it up, but after 5 seconds or so it shuts off on its own. Any ideas what could cause this, I'm still learning about most of the components and could use help analyzing everything.
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Old 19th April 2014, 04:00 AM   #2
ostripper is offline ostripper  United States
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Location: Smoky Mountains , Tennessee
Compact stereo with chip amp. (NOT 300-500W !!)... stupid PMPO
deceptive rating.

Sears no longer sells the whole amp assembly. Finding a schematic
would tell you what IC is the amp . It might be a common cheap
LM-xxxx or TA-xxxx).

Any assembly would cost as much as a new unit , IC just 5-10$.
PS- I find these units "at the curb" often , steal the trafo/caps
before final disposal ..... look for E- waste , you might find one.
Edit - it also could be the 7805/7905/7812 regulator IC's (sears or mouser have these).

OS
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