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13-12-2010on my denon avr 1602 i hear buzzing noise on the spakersi have problems with my denon. all the time i hear annoying noise, its not very loud but i can hear buzzig. i think that it has been overheated once but im not sure. plz help any suggestions .. :?:
14-12-2010This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from http://www.justmanuals.com [email protected]
14-12-2010Hi mrtweaver, I did a Vizio supply two months ago that had a shorted schottky diode . Multiple damaged capacitors would suggest a loss of voltage regulation so you should check the voltage feedback loop. Brief explanation: The power supply is divided int
14-12-2010How d you test to see if the boards are workingI would like to test all the boards before i go buying a whole bunch of parts. Im sure if i buy the master the slave the power supply and the main board i will get the tv working. But it's probably only one of the four. Does anyone know how to tests th
14-12-2010It's obvious. Swapping each board with a known good one usually is best way.
14-12-2010Circuits Diagram Lg/ Tv lcd RT-15LA50Pls. send me circuits diagram on this model. I have problem to shhot. No signal tv/pc/av. Selector panels functions abnormal; sometimes power turn of/on Voloum control no function instate turn sets off/on Only a small portion on Right hand side top c
14-12-2010[url]http://elektrotanya.com/?q=showresult&megnev=lg&megnev2=RT-15LA50&kategoria=&kat2=all[/url]
14-12-2010PS42V6 is a plasma tv, fault could be lower scan pcb or connectors to pdp, or a bad pdp
14-12-2010Is anybody out there?
14-12-2010So you dont have a set of schematics for this board then I take it? And you say the Schottky was shorted. You dont happen to recollect the part number on the board do you? Ex:C201, ZD203, R204, etc.. Here is some additional information on this, comm
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