Some xbr x930d series bravia televisions may experience an issue where they will not power on due to a problem with the power supply circuit board.
Sony bravia power supply board problems.
Tvs may experience an issue where they will not power on due to a problem with the power supply circuit board a ups has nothing to do with this dear valued bravia customer some kd 55xd9305 and kd 65xd9305 tvs may experience an issue where they will not power on due to a problem with the power supply circuit board.
Called repairman who took tv away for diagnosis fix.
Since you already replaced the main board and the cable you only have the power supply left.
Sony bravia 40 lcd tv.
Once youve determined which board you need you should double check with a professional before you attempt to replace the power supply on your own.
Called repairman who took tv away for diagnosis fix.
Here is the sony triage sheet for your tv.
Thelazydj i would have measured the output from the power supply to the mainboard first.
Dear valued sony customers some kd x9300d series bravia televisions may experience an issue where they will not power on due to a problem with the power supply circuit board.
Owners of the sony bravia tv should replace the power supply with a make and model thats specifically designed for that television.
Remember that it is your main board that turns on the power supply etc.
Sony bravia 40 lcd tv had a power supply problem.