Sony A-2170-502-A BMKS Main Board
Part Type: BM1 Board, Main Unit, Main Board, VGA Input, HDMI Input, A/V Board, Signal Board, Tuner Board, USB Input, Digital Audio Output, Ethernet Input
Part Number: A-2170-502-A
Part Usage: LED/LCD
MFR Part Number 1: Sony A-2170-502-A
Board Number(s): A2170473A, 1-982-022-21
Panel Manufacturer: Sony
Notes, Comments & Additional Information: Partserv recommends ordering by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels.
Important Message: 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.
TV Part Types: Main Board
XBR-65X900E XBR-55X900E XBR-75X900E XBR-49X900E