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How do you find and repair an electrical short in a stereo receiver?
Wiki User
∙ 16y ago
Trace the voltage from after the internal power supply. If your lucky it will be a bad fuse,cap, or something. If you have power all the way to the voltage regulator then you have a blown amplifier chip. I don't recommend you changing these because they are usaully expensive and the problem ,why they blew in the first place, may be before or after the chip still. Experience has thought me not to replace the amp chips because nine out of ten times they only work for a second before they smoke out And to change the entire circuitry before and after is more expensive than to buy a new unit.
Wiki User
∙ 16y ago
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