Issue with DNA screen backlight

[Rocky]

Hello, Many times after I install the DNA 200, it'll work perfect for 2-3 days. Then, the screen starts to go dim whenever I hit the fire button. This usually lasts for a few days before the screen goes dim permenantly. I am very careful with the little black connector square that connects the chip to the screen upon installation. Do you know what the cause of this issue is? Or what I could do to stop this from happening?

[VapingBad]

You need to bend the cable to keep clear of the fire button. Don't bend it right next to the glass, folding round a credit card or thin wire gives a nice bend without folding it and avoid folding in the same spot multiple times.