Sony A-5027-263-A A-5027-249-A BM5ST Main Board

180-Day Warranty!

Part Type: Main Unit, Main Board, VGA Input, HDMI Input, A/V Board, Signal Board, Tuner Board, USB Input, Digital Audio Output, S Video Input

Part Number: A-5027-263-A

Location: 3C5

Additional Board Numbers: A5027249A, 1-010-115-21, 484D

Notice: Recommended to order by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels. 

EXTREMELY IMPORTANT: After replacing the main board, you must 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. Without this procedure, the board will likely appear to be dead/defective.

Compatible TV Models: Sony

XR-50X90J
XR-75X90J
XR-75X90CJ
XR-55X90J
XR-65X90CJ
XR-55X90CJ
XR-65X90J