| Board Number(s) | 1-894-596-21 A2072607A |
| Known Models: | Sony XBR55X850C XBR65X850C XBR75X850C |
*IMPORTANT INFORMATION*
MOST REPAIRS WILL REQUIRE A FIRMWARE UPDATE ONCE THIS BOARD IS REPLACED. IF YOU ARE NOT AWARE OF HOW TO DO THIS FOR YOUR MODEL PLEASE CHECK SONY SUPPORT SITE FOR YOUR COUNTRY, AND FOLLOW THE STEPS. IN MOST CASES THIS BOARD WILL NOT WORK UNTIL THIS IS DONE.