null

Sony A-5026-264-A BM5S21 Main Board

SKU:
sj-A-5026-264-A
$159.99
$159.99
180-Day Warranty
We highly recommend matching your part number. Learn more


Sony A-5026-264-A BM5S21 Main Board

Known Models

BrandModelsVersions
SONYXR-55A80J
XR-65A80J
Part Number:
A-5026-264-A
Warranty:
180-Day Warranty
Manufacturer Part Number:
A-5026-264-A
Visible Number:
A5026207A
Visible Number:
1-010-522-31
Visible Number:
534D
Brands:
SONY
Models:
XR-55A80J
Models:
XR-65A80J

Videos

What is a main board?

The main board is basically the ā€œbrainsā€ of your TV and controls everything, from the audio to video streams. All of the user data and settings are also stored on the main board.

Which symptoms does a main board fix in a TV?

•  If your TV doesnā€™t turn on, it could be the main board. If your TV turns on but has no video and/or no audio, it could also be the main board.

•  If one HDMI input works but others donā€™t work, it could be the main board.

*These are helpful tips to get you started and donā€™t represent accurate diagnoses for every TV model and failure. If youā€™re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.

How easy is it to replace a main board?

It's easy! Once you match the part number on your main board with the part number listed on this page to confirm compatibility, youā€™ll just need a screwdriver and the ability to remove the back of your TV and replace the board.