BRAND: SONY
COMPATIBLE MODELS:
SONY KDL-40BX420
SONY KDL-46BX420
DESCRIPTION: MAIN BOARD
BOARD / PART#: 48.71S23.011 / 5573A01B01
A SOFTWARE UPDATE IS REQUIRED
A software update may be required upon installing this part. After replacing this board please go to esupport.sony.com and download the correct version for your model and follow all instructions. After the update the television may seem to run slow, as the TV adjusts to the new software it will return to normal. If this procedure is not done the board will appear not to work.
NOTES/COMMENTS: Please make sure you are ordering the right part#. Same model TVs can use different part #'s.
Warranty Information
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