I have a portable DVD player with a 6.5" LCD screen. I want to add video and audio inputs to it so my kid can use his PS2 in the car (1000 mi. trip around christmas). I don't have a schematic so I'm poking around trying to find a spot to inject video. So far I've found 4 electrolytics with video on them, I've remove each one so I could inject video on one side or the other. None of these where the right place, either I didn't lose video on the screen or I lost sync but not the video. So now I'm at the ribbon cable that feeds the LCD, I find a video signal on one pin and on another pin I find video stripped of sync. I am ignorant about LCD displays, can someone inform me about the typical signals that are fed to an LCD display.
DVD Player Venturer PVS1262