Re: [casper] ROACH monitor reads 0V on ATX

Hi Sara, This sounds like a failure mode with the roach in which the 1V supply is disabled, due to a failed mosfet (Q13) on the board. We've seen this problem several times and can repair them in Green Bank. We repaired this exact problem on one of the mustang 1.5 roaches for Justus about a

[casper] ROACH monitor reads 0V on ATX

Hi all, We're having an issue at UPenn with not being able to start up one of our ROACHes. When we power it up the lights on the fan flashes 4 times while the green light on the front panel flashes. Also CR1 & 2 flash at this time, when the fan lights stop flashing, the green front panel light kee