GBA- no screen display

[lurpak]

it all seems to be working, there are no cracks or anything but when you switch on it seems the screen initialises but remains blaqnk, you can hear the game operating behind.

any ideas ?

[autobotracing]

I have a gameboy color that did that so I smacked the side of it a few times and now it works. 8-) LOL



My guess is that is a loose cable inside of it.

[omnedon]

Loose or dirty video ribbon cable is my guess.

You'll need a tri wing screwdriver or bit.