Questions & Answers for: MTX ic 7402

...professionally so dont tell me to check my remote wire...) turned the car on and the amp didnt kick on not even the prizm efx. neither the short or the thermal leds came on on the out side of the ...

...special and can be fixed. In many cases, the output stage is a power MOSFET or a power audio amp IC. The only issue is the availability of the parts in your

Apx stopped working, MTX 702x Amp stopped working, now has the power light going from a solid red to blinking fast, then solid.... maybe the audio amplifiers Ic´s damaged or the power fet

...sound get distored who ever did the repair missed something to replace and or the "Metal Oxide Semicondutor Field Effect Transistors" ic's went bad again Hello, if you want your amp fixed and ...

...shooting I have been able to find on here and a few other sites externally. Now I need a schematic and maybe some kind of idea where a good trouble shooting point inside the amp is. Any info on ...

...Also running a Cap on Amp. Same problem. Not sure what Ohm's we are running. Would like to run at which ever is best for speakers and Amp. Just let me know how to run them please. Radio is a Sony ...

...them. They will show up on the meter as if you had touched the test probes together. If it's an IC that's gone they often have cracks or damage or even have burnt. It's harder to test IC's, but ...

...eventually fry. Why is my amp doing this? This problem is caused by one or more of your output devices (FET, Transistor, or IC) is shorted and causing the power rail to be connect through your ...