While you wait for answers, we may have found some information which could help you.
Click here for Dvd Screen WhitePolaroid portable DVD player has no picture but has sound?
Polaroid 7" portable DVD Player PDM-2727 extra screen has no picture/sound?
DVD STUCK IN MY DMR-2001G HOW DO I REMOVE IT?
How to fix Polaroid dual screen portable dvd players?
How can I fix my Polaroid portable DVD player PDM-0711?
polaroid dvd player pdv-0700?