Simple really : learn electronics theory of operation , obtain schematic drawing of amp and then obtain testing devices , and using your new knowledge follow ckt thru from front to back to find defective parts , then replace them using more equipment see simple really . or you could open cover up and just look for the parts that are all burnt and melted over , that works too
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Simple really : learn electronics theory of operation , obtain schematic drawing of amp and then obtain testing devices , and using your new knowledge follow ckt thru from front to back to find defective parts , then replace them using more equipment
see simple really .
or you could open cover up and just look for the parts that are all burnt and melted over , that works too