Note I've read: https://theminixforum.com/index.php?threads/j50c-won’t-turn-on.5800/#post-40490 and USB-C seems to power ok,
however, I need the unit running off the 12VDC input.
My symptoms are that the box started randomly powering up and sometimes not at all. Taking it apart, when applying 12VDC last night, LED 3 ended up blinking and the unit would boot. Today, the unit powered off in the middle of the day and I wasn't not able to turn it back on. Took it apart again, no LED 3 activity for 12VDC, activity for USB-C and appears to boot. I have to put it back together.
How do I get this running reliably off 12VDC again asap? I need this fixed in time for reliable use on the 25th.
Thanks,
Mark
however, I need the unit running off the 12VDC input.
My symptoms are that the box started randomly powering up and sometimes not at all. Taking it apart, when applying 12VDC last night, LED 3 ended up blinking and the unit would boot. Today, the unit powered off in the middle of the day and I wasn't not able to turn it back on. Took it apart again, no LED 3 activity for 12VDC, activity for USB-C and appears to boot. I have to put it back together.
How do I get this running reliably off 12VDC again asap? I need this fixed in time for reliable use on the 25th.
Thanks,
Mark