Technical questions for the MPC2000xl and the MPC2000
By Wreckon1 Mon Apr 24, 2017 9:12 pm
Hey guys,
I've been searching the forums but haven't seen anybody with this issue. I've got 3 top PCB control boards, and none of them work! I have a good board and it works fine on my unit, but when I plug in and test the other 3, there is no response from any of the buttons, data encoder or pads. When I first turn the unit on, all the LED's light up, so I know they're getting power. They just don't respond at all. I'm wondering if anybody has experienced this, and if so, is there a common resistor or something that gets blown that might be the cause. Any help or suggestions would be great. Thanks all...