Concept2 Forum

Hi Carl Thanks for your advice. This one had me stumped for a while, it looked like the unit was running, but there was no switched +3V3 supply and no supply for the LCD panel. Eventually traced the problem to one of the Dragonball data lines being stuck low, lifting the pin on the flash device sugg...

Hi I've just found this forum, I'm searching for info, as I have been given a PM3 monitor to repair. The monitor shows nothing on the display and the unit appears to be dead. The batteries are good and have been replaced, no response when the USB is connected, reset pressed or any buttons pressed. I...