- TV Part Types: Main Board
-
TV Models:
Known Models
Brand Models Sony XBR-49X900F XBR-55X900F XBR-65X900F XBR-75X900F XBR-85X900F
**NOTE**
After replacing the main board, you will have to update the software to the latest version. Please go to esupport.sony.com and download the correct version for your model and follow all instructions.