NEED HELP? IM NEW TO THIS/ I BROUGHT AMP OFF EBAY, GUY SAID IT WAS NEW BUT OPEN BOX! WIRED IT UP/ FLASHES FROM PROTECT AND POWER / I OPEN IT UP, NOTHING LOOKS FRIED/ BUT I THINK IM MISSING SOMETHING THAT I SEEN IN ANOTHER THREAD. IT IS LABELED ISP1 BUT NOTHING THERE BUT SIX PINS???
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ISP1 is to connect program cable to flash microcontroler at the factory.
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Sent from my HTC Desire 626 using Tapatalk
You should start by explaining the symptoms of amplifier ...
When you plug the amplifier, to a car battery, or to an external power source (that is appropriate, at least 20A)
what's going on?
Is the protection LED lights?
Do you have voltage at the output terminals speaker?
When you plug the amplifier, to a car battery, or to an external power source (that is appropriate, at least 20A)
what's going on?
Is the protection LED lights?
Do you have voltage at the output terminals speaker?
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