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Toshiba Main Board 306021 306022 for 65M550KU

SKU:
sj-306021
$74.99
$74.99
We highly recommend matching your part number. Learn more
PLEASE NOTE: There may be several versions of main boards for this model. Please match your original board to the one shown before ordering.

Toshiba Main Board 306021 306022 for 65M550KU

Known Models

BrandModelsVersions
TOSHIBA65M550KU
Part Number:
306021
Warranty:
180-Day Warranty
Manufacturer Part Number:
Toshiba 306021
Manufacturer Part Number:
Toshiba 306022
Visible Number:
306021
Visible Number:
306022
Visible Number:
TD.MT9020.703

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.