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Envoyé par Mezz
There is no sound....that autoradio working fine till one moment,then start problem with potenciometer when you try up or down he doesn t do it ,just go to the most powerfull ....and after that there is no sound nothing but radio works fine except no sound....
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well! just put ur hand under the pins of the power amplifier with speakers connected. if u heard a bf in the speaker that's mean that the ic is good. if not, test for 12v (power suply) on the circuit. if it's ok just change the ic power amplifier. good luck.