Common failure in this TV is the caps in the power supply are bad and also failed 5VDC standby supply stops working (if you do not see red indicator light on the front panel, the it is bad), and backlight inverter bd. Please see my pictures here: http://s807.photobucket.com/albums/yy352/budm/Protron%20PLTV%203250/
Power supply: http://www.google.com/products?rlz=1T4GZAZ_enUS358US368&q=pltv+3250+power+supply&um=1&ie=UTF-8&ei=dhUNTI2sDpK-Nt6QwLUE&sa=X&oi=product_result_group&ct=title&resnum=1&ved=0CCkQrQQwAA
Answers & Comments
Common failure in this TV is the caps in the power supply are bad and also failed 5VDC standby supply stops working (if you do not see red indicator light on the front panel, the it is bad), and backlight inverter bd.
Please see my pictures here:
http://s807.photobucket.com/albums/yy352/budm/Protron%20PLTV%203250/
Power supply: http://www.google.com/products?rlz=1T4GZAZ_enUS358US368&q=pltv+3250+power+supply&um=1&ie=UTF-8&ei=dhUNTI2sDpK-Nt6QwLUE&sa=X&oi=product_result_group&ct=title&resnum=1&ved=0CCkQrQQwAA