Hardware PSP GO won't turn on after screen replacement. Help?

[Deleted User]

I recently bought a screen to replace the botched one that I had ( I bought it used off of someone), and after putting everything back, it doesn't seem to work. Flicking to power switch doesn't do anything either. Plugging in a cable does show the charging (orange) light, but it still doesn't turn on. I did try to turn it on while having it plugged in without the battery, and it still didn't work.

Any help?