Peavey studio pro 112 (redline version)

e_c_mccollum

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Join Date: Apr 2007

Posts: 125

Location: Brownsville, Texas
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#1

Peavey studio pro 112 (redline version)

07-24-2009, 07:02 PM

Need a second opinion. Amp (IC) is heating up and has a small amount of dc on output. Bad chip?
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Enzo

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Join Date: May 2006

Posts: 36609

Location: Lansing, Michigan, USA
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#2

07-25-2009, 12:55 AM

probably. Scope the output, any RF going on? Possible open resistor in zobel network if so.

Education is what you're left with after you have forgotten what you have learned.
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