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Vizio 791.01210.0003 Main Board for M55-C2 (LWJASBAR / LWZASBAR Serial)

SKU:
sj-791.01210.0003
$74.95
(You save $16.96)
$57.99
$74.95
(You save $16.96)
$57.99
180-Day Warranty
We highly recommend matching your part number. Learn more
This board is compatible with M55-C2 TVs with serial numbers beginning with LWJASBAR or LWZASBAR.

To ensure accuracy please make sure 755012010001 or 755012010002 is printed on the board below the small square white 2D barcode label.



Known Models

BrandModelsVersions
VIZIOM55-C2LWJASBAR,LWZASBAR
Models:
M55-C2
Part Number:
791.01210.0003
Warranty:
180-Day Warranty
Board Number:
748.01207.0011|14046-1|755012010001| 755012010002
Manufacturer Part Number 1:
Vizio 791.01210.0003
Part Type:
Main Board
Part Usage:
LED/LCD
TV Panel Manufacturer:
AU Optronics
TV Sizes:
55
Brands:
vizio
Panel Number:
T550QVN03.0

Videos

What is a main board?

The main board is basically the “brains” 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 doesn’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 don’t work, it could be the main board.

*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’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, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.