A-1807-978-B MAIN BOARD FOR A SONY TV (KDL-46EX521 MORE)

A-1807-978-B MAIN BOARD FOR A SONY TV (KDL-46EX521 MORE)

$86.97
$86.97
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  • V Part Types: Main Board
  • TV Models:
    Sony
    KDL-32EX520
    KDL-32EX521
    KDL-32EX523
    KDL-40EX520
    KDL-40EX521
    KDL-40EX523
    KDL-46EX520
    KDL-46EX521
    KDL-46EX523
  • Substitute Parts: A-1807-978-A
  • Board Number(s): A1807977A, 1-884-078-21, 1P-010BJ01-4011, A1807977B, A1807977B
    THIS BOARD WILL LIKELY NEED A FIRMWARE UPDATE BEFORE WORKING ON NEW INSTALLED SET;
  • TO PERFORM UPDATE FOLLOW THESE INSTRUCTIONS:
  • Turn TV on
    Wait one minute
    Insert USB drive
    Wait for LED on USB drive to stop blinking
    Wait 15 minutes
    If on-screen activity does not indicate success, turn TV off, remove USB drive and repeat steps.
  • DOWNLOAD FIRMWARE UPDATE FOR YOUR SET ON SONY'S CORPORATE WEBSITE