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Both TDA7293 are blown. lots of burnt carbon marks. I see this power amp uses IC resistor arrays and I've never seen this before. They are CTS 767163203G. I cannot find a schematic anywhere for this amp, nor can I find any audio schematics with the TDA/CTS combo. Just curious if the array typically goes when the power ic goes and if I should just replace all 4 ic's.
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these may be what you are after
and also some others for posterity
Line 6 spider II hd75, spider 212, spider jam power amp, spider 15w, axsys 212, flextone, G30, low down HD400, pod & pod 2
i also have sch for alchemist, HD147, low down 400pro, low down HD750, LD150, LD175, LD300, low down studio 110, pod XT, variax & vetta HD, but these are too large to post here. pm me if anyone needs a copy.
In the meantime i will reduce the pdf size & post them here...... -
awesome... well looks like it's prob best to replace the arrays tooComment
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