Phoenix Xenon 400.1 PIC problem

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picco-1976
Posts: 1
Joined: Mon Jul 25, 2022 1:50 am

Phoenix Xenon 400.1 PIC problem

Post by picco-1976 »

Hello!
i have one Phoenix gold Xenon 400.1 mono with problem on PIC (i think).
sometimes don't start, i have found, on pin10 of the pic16F676, the problem.
when start normally, pin 10 go to 5V, and after 1 second go to 0V, and the amplifier power ON.
when don't start, pin 10 go to 5V but don't go to 0V, is still blocked to 5V.
can be the pic16f676, or other component?
the PIC power supply is correct and clear.
is possible to read this PIC with adeguate PIC-programmer?
thanks a lot for your help :)
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