Intec 5.4" Screen, PS2

[danashea]

Im making a PS2 portable and i have an intec 5.4" screen originally for the PS2. i have two questions.

First, what is the voltage on it. im going to be hooking an LI-Ion to it and i would really like the right voltage going to it.

Second, i took it apart in my room. unhooked the audio to it. it looks like it hooks up to 4 prongs. While i was in the shower my friends moved all my parts across my room, i think they might have miss placed something or forgot a piece because i was looking at the board that connects the the actual screen. And i cant find where it hooks it. i open up the screen also and cant find it.

Thanks for the help in advance, Dana

[Designer noob]

Make sure the battery you have is no more than 8.4v when fully charged or it will fry the screen.