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-   -   Anyone have a schematic for a Sony STR-AV920? (http://www.diyaudio.com/forums/solid-state/184724-anyone-have-schematic-sony-str-av920.html)

chipper 9th March 2011 01:45 AM

Anyone have a schematic for a Sony STR-AV920?
 
Hello, I need a scematic for this receiver or perhaps can someone help me figure out why it won't turn on? It was givin to me for free kind of tooken apart. Theres some parts missing (output transistors). It won't turn on, when you press the power button you can hear the relays engage on but nothing won't turn on for the screen:eek:. Some leds turn on like DRLC/POWER light turns on and some other small leds turn on but nothing for the display. If someone can point me where to check so i can see why the display won't turn on or help me get a schematic i'd apreciate it :)

It's a pretty heavy receiver also has 63 volt caps so it must be pretty powerful. Has anyone dealt with one of these? Are they good?? Thanks

chipper 9th March 2011 03:21 AM

I take it no one has any knowledge on these receivers or stereo amplifier repair? Atleast a schematic would be great.

chipper 9th March 2011 03:29 AM

Or does anyone know a source where i can go to post my problem with this receiver because i wan't to fix it. Thx

netuddki 11th March 2011 08:12 PM

Hi! I have it!
Please send me a mail ! and i will send you!
x11x@freemail.hu
Steve


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