Question about Pioneer DEH-P7500MP CD Player
Hello, my pioneer headunit has started to make crackling noises when it gets hot. sometimes all you can hear is faint music even when you turn it on full. but its ok when its not hot until you turn the volume over 35 and then it starts crackling again. anybody experienced this or know what i should do. by the way ive checked all the speaker wiring and the plug at the back of the tape so there arent any wires touching. Anybody with ideas could you please let me know. i'd be very grateful. thanx
Definitely a heat problem. There is a chip (or set of chips, perhaps audio output chips) that work fine when cool, but when they are hot they start to fail. Common problem with IC's. Heat is not a friend of these devices. Time to get it repaired or get a new one, depending on cost of course. Also, do you have an amp attached? Perhaps the amp is the device with the failing IC's.
Posted on Aug 13, 2006
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Posted on Jan 02, 2017
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