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EMX_125 27th May 2009 12:20 PM

Unbalance Collector Emitter voltage both pnp and npn
 
hi... to all Diyaudio member....

Anyone to solve and repair my power amp....
the problem is Unbalance collector emitter voltage of the driver transistor the pnp is high and npn is low.... But the DC offset is 1volt.

EMX_125 18th May 2010 03:30 PM

Westrak_Power_amp.
 
Here_Is_the_schematic_diagram....


http://img683.imageshack.us/img683/4...akpoweramp.png


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