Sound Digital SD5000.1D 2OHM

Good Morning,

Right now I have an amp on my workbench that comes with the clip and power LED on, checking that I found the irs20957s were not getting the pwm, I change the lm319 and I get the pwm, however now when I put the remote control, the LED clip blinks 10 times and someone with more experience with these amps can help please, I have it working only with the 12v source in the output or service mode as I would say
 

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