I have this JL Audio 500/5 Rev 1 it plays on rear and sub. However it doesn't play on Front left or right. Moved selector switches and many combinations to no effect. All LED's on the boards are lit. I did clean all the switches before I got the rear and subs to play.
There are no shorted or open FET's. What am I missing?
There are no shorted or open FET's. What am I missing?
I did, I believe that I found the problem before I put it away for the night. There was a loose piece of solder between the rectifier middle and outer leg. Must have happened when I was removing old solder from 33 ohm resistor and resoldering it.
It then set there with power applied and not pulling in current at all... Then I had all my LED's back on and the rear and sub channels still working. Not the front though.
It then set there with power applied and not pulling in current at all... Then I had all my LED's back on and the rear and sub channels still working. Not the front though.
Well guess what, once I put the amp back together to truly test it. I noticed that with only power applied and no remote, I had a small current flow. When the amp was working and no remote, I had no current flow. So I applied remote, Low Impedance light comes on and no LED's lit up on any of the driver boards. Hence I am now back to square 1.
What causes the Low Impedance light to come on?
What causes the Low Impedance light to come on?
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