The screen flashes like a strobe light. It does this in while watching tv or using the dvd player
SOURCE: My 40 inch Polaroid LCD tv screen won't come on
Hi Thanks for
using FixYa. From what you have described it seems that you might have a backlight and/or an inverter
board issue with this TV set. It could also be due to the inverter
circuits for the backlights. The inverter is the power supply source
for the backlights. There could also be a screen driver problem; if it is
then you have to change the entire inverter board. All this is only recommended
if you have some kind of expertise for checking the internal circuitry of the
TV as these units have high voltages running even when the set is switched off.
The cost to change the inverter board including labor would be around $250, if
you get this done by a professional. Please revert back for more help. Rylee
Hi
Thanks for
using FixYa. From what you have described it seems that you might have a backlight and/or an inverter
board issue with this TV set. It could also be due to the inverter
circuits for the backlights. The inverter is the power supply source
for the backlights. There could also be a screen driver problem; if it is
then you have to change the entire inverter board. All this is only recommended
if you have some kind of expertise for checking the internal circuitry of the
TV as these units have high voltages running even when the set is switched off.
The cost to change the inverter board including labor would be around $250, if
you get this done by a professional. Please revert back for more help.
Rylee
313 views
Usually answered in minutes!
×