While you wait for answers, we may have found some information which could help you.
Click here for 42 Inch PictureHow do I get my Polaroid to power up? ?
how can i fix my 3700 polaroid 373b?
how can i fix my polaroid flm-373b lcd tv?
i have polaroid flat screen tv screen goes black but still have sound ?
Polaroid HDTV Model 3700?
freeview not working?