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.

Sony bravia power supply board problems.

Thelazydj i would have measured the output from the power supply to the mainboard first. 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. Called repairman who took tv away for diagnosis fix. Sony bravia 40 lcd tv.

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. Remember that it is your main board that turns on the power supply etc. Here is the sony triage sheet for your tv. Since you already replaced the main board and the cable you only have the power supply left.

Sony bravia 40 lcd tv had a power supply problem. Called repairman who took tv away for diagnosis fix. To address this issue subject to the terms and conditions in the limited warranty that accompanied the affected models we will repair your affected model free of charge through january 31 2021. He fixed the problem dc dc converter but returned tv with physical damage to lcd screen lines radiating across the screen from a point on right hand side and unserviceable.