Share your knowledge on these two classic MPCs
By dhwand71 Wed Apr 15, 2015 8:58 pm
On my mpc 3000 my backlight won't light up. The inverter is working because when the display button is turned on I can hear a strong buzzing noise coming from the inverter box on the board. When I turn the display buttton off the buzzing noise goes away. I have a new backlight and it works fine. It was working when I first bought it. I believe the PCB (P855 connector is the problem. Is their anyone who knows how to troubleshoot this ? I would appreciate the help very much.