[Elecraft] P3 Troubles

[Randy Farmer]

I've just reassembled my double K-line station after a move. Everything 
is working properly with the exception of one of my P3s. When I attempt 
to power it up, I just see a rapidly flashing boot loader message for a 
few seconds and then it turns off. This happens with or without 
connection to the external RS232 or IF jacks. It does have a SVGA board 
installed. The problem persists if it is powered from either of my two 
K3s (which run from different power supplies).

I'm sure I'll have to open the thing up and check for connectivity 
problems, but I thought I'd ask first if anyone has observed this 
problem and might know what's going on to help shortcut the 
troubleshooting process. It's a bit of a pain to remove the P3 from the 
station setup, so I'd like to do it only if necessary.

73...
Randy, W8FN