Fixing Sony XBR-65X900E XBR-55X900E XBR-49X900E shutting off with 4 blinks - A2166063a mod
Coppell TV Repair LLC Coppell TV Repair LLC
7.12K subscribers
7,911 views
93

 Published On Dec 7, 2022

A hint for a quick temporary patch to a problem caused by an over-sensitive LED controller causing the TV to shut down when it can still actually run.
Ultimately LEDs that start to go bad will go bad and when they do the burn may also cause additional and worse damage, namely burning the light distribution plot behind the LCD.
So cutting off protection does have its risks.
On the other hand most other TVs do not have such a protection or it is not nearly as sensitive.
Bottom line: use at your own risk!
Want more? Go https://www.coppelltvrepair.com !

show more

Share/Embed