While you wait for answers, we may have found some information which could help you.
Click here for Lines Screen PlayerHow to fix Black screen on Mintek model No. 1815?
How can I fix my Mintek 1050 dvd player?
Problem with Mintek 166 DVD player?
7" Mintek Portable DVD Player with no sound; image is fine?
where can i get a power supply for a mintek DTV -265-D tv?
Screen problems?