Sony Bravia Power Supply Repair

Connect a known working appliance to the socket to check if the socket is indeed live.

Sony bravia power supply repair.

In this video i will show you step by step procedure through which you can easily repair sony bravia lcd tv klv 32ex300. Make offer sony power supply board gl73 aps415 198219211 for xbr75x850e 75 4k android tv sony power supply board 1 474 715 11 1 983 329 11 for xbr55x900f 55 4k tv 29 99. Upon diagnosis of the power supply i found that power mosfets q6101 and q6102 were shorted between source drain and gate and fusible resistor r6536 was open. Unplug the tv power cord from the electrical outlet for at least 30 seconds then plug it back in.

I am here presenting these mistakes to you so that you can learn from my mistakes and hop. If the tv turns on and off using the power button on the tv but doesn t respond to the remote control troubleshoot the remote control. Affected models kd 55x9300d kd 65x9300d. 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.

If you re positively sure that the socket is live and the power cord is ok unplug the power cord and leave it unplugged for half an hour before plugging it back in. I made a few mistakes while repairing the power supply for this tv. 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. Check the power socket and the power cord.

It has been found that some kd x9300d series bravia televisions may experience an issue where the television will not power on due to a problem with the power supply circuit board. Power mosfets q6101 and q6102 were 2sk4096 8 amp 500 volt n. If your tv has a detachable power cord make sure plugs at both ends are fully seated. Sony bravia kdl40ex600 no power aps 272 ch power supply repair sony bravia kdl 40ex600.