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Denon PMA 520 Left channel problems

 
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DR8907



Joined: 25 Jun 2009
Posts: 1
PostPosted: Thu Jun 25, 2009 9:40 pm    Post subject: Denon PMA 520 Left channel problems Reply with quote
Hi I'm new to this type of electrical work but I have a basic knowledge of electrical repair. I have a Denon PMA 520, the left channel sounds like it isn't receiving amplification.. the right sounds perfect. Where should I start looking for problems at? Thanks.
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vtech



Joined: 08 May 2006
Posts: 865
Location: USA
PostPosted: Fri Jun 26, 2009 4:49 am    Post subject: Reply with quote
Have you done any of the basics such as swapping speakers & trying different sources...any monitor switches etc?
Do you know about audio circuits or can you read/measure from a schematic?
Happened to be a schematic posted in the archive:
http://www.eserviceinfo.com/downloadsm/40187/DENON_PMA520.html
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