Hello folks.
I've modded my GBA (32 pin model) with a ribbon from China and a AGS-101 LCD ripped from original GBA SP.
The problem is, the screen dims after about a minute. The frontlight works, but its very dark.
Never had that issue - i've modded about 20 GBAs (but with screens buyed in China, not ripped from original consoles).
Tested on fresh batteries ofcourse.
Any help?

what size of resistor did you use? was it polarized? is it (resistor) in backwards?

Do i need a resistor with original AGS-101 screen?