20 Most Recent Kenwood KAC-7202 Car Audio Amplifier Questions & Answers


To remove the thing that made it go into protection. Disconnect the cables and test them on shortage. Be aware your speakers ar only about 2 or 4 ohms, but anything less, could indicate there is a shortage in your cabling or speakers.

Kenwood KAC-7202... • Answered on Jun 12, 2014


you blew the output Ic's (amps one or more ) you can fix this by replacing the output IC's

Kenwood KAC-7202... • Answered on Feb 04, 2014


I have found the problem to my Kenwood KAC-7202. The amps fan was the only thing that would come on thats it. So I started checkin zener diodes cause all transistors checked out fine. So I remember readinf about a guy that had same problem and took it to a shop and they said it was some diodes. Well, thats what I was thinkin or the transformer. It turned out that 1 zener diode was no good, diode D9 1ss133. I took a zener out of an old vcr I use for parts and put it in and the fan came on as usual then the red light. Then I hooked my mp3 player to the rca input and hooked up some speakers and it works great. Hope this helps you other guys with the same problem. Check your zener diodes with a digital volt meter, if you get any measurement other than the reverse impedance which will read between 600 and 1200 ohms some lower or higher and then reverse the leads on your meter and if you get any reading it's no good and the reading will be 0-50 cause mine read 047 ohms. Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/mark_b53a7494531bf96d

Kenwood KAC-7202... • Answered on Dec 24, 2012


ALL THAT IS A WASTE OF TIME AND YOU MAY HAVE CAUSE MORE DAMAGE TO THE AMP,THOSE AMP WILL FLASH WHEN THERE IS NOT ENOUGH POWER SOURCE EITHER GROUND,OR LOW VOLTAGE REMOTE OR TWELVE VOLT SOURCE CHECK ALL THOSE AND MAKE SURE YOUR HAVE RIGHT SIZE SPEAKERS THAT CAN HANDLE THE LOAD FROM AMP

Kenwood KAC-7202... • Answered on Oct 20, 2012

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