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Panasonic model SA-AK88

 
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shydog
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PostPosted: Sat Feb 04, 2006 9:48 am    Post subject: Panasonic model SA-AK88 Reply with quote

Can anyone help with a schematic, particularly the power supply side. The kids plugged it into the power with the wrong setting selected.
Any help appreciated thanks.

Lyle.
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mazmaz



Joined: 23 Jan 2005
Posts: 50

PostPosted: Sun Feb 05, 2006 5:24 am    Post subject: Reply with quote

Hi
You must chk Amp IC and Protector elemans(as fuses,poly fuses, thermal fuses(into main transformer),and other power elemans for switching and regulation)
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shydog
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PostPosted: Sun Feb 05, 2006 6:30 pm    Post subject: Reply with quote

Thanks, I have checked the fuses and they are OK. There is a small transformer that appears to be open circuit but I don't know its specification (has numbers on it FK-1, 1H3E001 and 28KBZ21BG) and the circuit card it sits on has RJBX0192FC. None of which I can identify.
Any other suggestions?
Lyle.
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