So I have a PSP with a slightly faulty mainboard. The only problem is that any screen I put in ends up having vertical black bars all the war across, as above. It's not the screen, that works fine in any other PSP 2000. It might be a faulty chip, but it also might be a solder flow problem, something that I can fix, either on a chip, or a circuit. I've tried heating it up a little with hot air (did nothing), but if anyone can point me where to look, I'd appreciate. I've only really looked at the screen FCC connector.
Advertising