adding a video input jack to a malfunctioning portable DVD player
I have a Coby portable DVD player that is malfunctioning in that it won't play discs, but the video display appears to be working normally. The jacks on the player are output only and I'd like to be able to switch one of them to an input jack so I could have an additional screen running off of a newer portable DVD player. Are there any known instructions out there? Is it feasible?