Michael Roma
Active member
I have a MK3 PCB that doesn't display anything on the screen and appears to reset every 10-15 seconds. I say it is resetting as the LED (DS1) will flash on and then off again. Voltages at the edge connector look good. I tested for +5v at the ICs and all seem to have +5v except U64. I do get +5v at that IC when the board goes thru its reset cycle and DS1 flashes but then it goes back to < .2v.
Any ideas???
- Mike
Any ideas???
- Mike
