I just purchased a color dmd for my lw3. I know literally nothing about these displays. The person I purchased it from loaded the SD card with the files I needed. I believe there is a total of three files on the SD card. I bough the 12 volt 5 volt Data East power adaptor from Color DMD. I hooked that power adaptor up as per my photo. I ran the 5 volts to the dmd controller board and hooked up the ribbon cables. The display boots up and shows Pin2DMD data east sega but it just sits there. I tried resetting the game, swapping the ribbon cables around, i tested the dmd controller board to make sure it is getting 5 volts its like 4.8 at the controller board connector and I tested a free spot on the color dmd and got 4.7. I tried going into the dmd settings but couldn't find anything there. My searching has shown that a lot of the times when this happens a jumper is not installed right or at all. I looked on the back of the board and couldn't see any jumpers anywhere. I took pictures of the leds lit on the back of the board. If I put the display in input test it mainly stays on pin 11 but it does quickly flash between pin 11 and pin 7 or pin 17 (cant tell it changes so quickly) being close Please can someone help.
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