Posted by vinyltocdr@msn.com [ 96.247.151.251 ] on August 30, 2008 at 23:47:46:
hello,
i just got done restoring a Marantz SR-640. on the amp board there is a idle current adjustment for each channel (along with a dc offset adjustment).
does anyone have a service manual or know where to put the meter probes and what mA to set the idle current to for the outputs ?
if anyone could tell me this information, it would be greately appreciated.
thanks for any help.
Steve
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