Troubleshoot previously functioning p12s

nutz4lights

nutz4lights

Full time elf
Joined
Dec 12, 2012
Messages
305
Location
Melbourne, Florida
Hey all,

I sent a message to ED, but figured I would try here too. One of my six p12s controllers that has worked the last two years isn't firing up. I have verified that there's 5v getting to the card, but the indicator lights don't come on (heartbeat). Does anybody have any pointers such as "probe here and here to see if you have 5v, or it could be xx component is dead" or something similar? Like most things, I assume these have a lifetime and I suppose somewhere someone has had one die on them...

Thanks!

Louie
 
So... Problem solved.... The $@&# jumper wire at the main terminal where voltage is routed to the card was loose... Not sure what made that pop into my head tonight, but that fixed it...

Louie
 
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