Kenwood KAC-9152D Car Audio Amplifier "amp ic" Questions

...up (LED Lit), fan runs just no sound any suggestions. I have been seeing things about zener diodes???? When you switch on the amp did the main amp ic produce heat. If does not change the main amp

...amp and everything worked fine. what would be the issue with my kenwood. i would like to try and fix it if anyone can help with the details you blew the output Ic's (amps one or more ) you can fix ...

...Amp keeps blowing the main fuse, i opened it and everything looks fine, nothing burned or dissplased. How do i figure out where the short is? Hello A4en1, hi, A short circuit need not be burned, the ...

...amp;neg. wires Hi thetexster74, Blowing of fuse indicated of shorted parts inline with the supply voltage. Most common shorted parts is the sound output IC which is mounted in the heatsink. If your ...

...amp i bought off of ebay ....i dont know the numbers for the pulse width modulator or the protection chip does anyone???? The PWM IC is an SG3525. Which IC are you calling the protection IC? The ...

...amp ic's, in fact this amplifier has discrete outputs, not ic's. This amp is a D class mono sub woofer amp.If the amp turns on but shuts off at low volume it is likely that you have an improper load. ...

...IC or something... if the amp have been dropped or bumped then its very likely to happen ... Check and see if your fuses are ok, if not then it would be best to let it be checked by a expert if its a ...

in it and it isnt puting out any sound?? ive trouble shooted every thing and it has to be sumthing with the amp ? do you have any idea what it could be? your final power amp IC could have been damaged

amp was working for awhile before this happened. do you know how to trouble shoot solid state devices??? if so then what you need to do is disconnect the collector if its a transistor output device or

no sound the amp powers on but will not produce any sound. will be output ics check the ics on the sides of board and see if any are burnt What is the ics and how do you get the Board out I know a ...