Question about Onkyo TX-SR502
First doing factroy setting by hold "VIDEO1", press STBY until you see "cleared". after that, if problem stay there, then check coil L7002 on DSP board if it is open. the last reason is main CPU (Q7008) defective. this is hard one and final one
Posted on Mar 25, 2011
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Posted on Jan 02, 2017
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