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TCL 30800-000396 MR17T3 Main Board for 43S435

SKU:
sj-30800-000396
$30.01
$30.01
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180-Day Warranty
We highly recommend matching your part number. Learn more
We have a repair tutorial video for this part. Watch it below!


TCL 30800-000396 MR17T3 Main Board for 43S435

Known Models

BrandModelsVersions
TCL43S431
43S435
Part Number:
30800-000396
Warranty:
180-Day Warranty
Manufacturer Part Number:
TCL 30800-000396
Visible Number:
30800-000396
Visible Number:
30801-000363
Visible Number:
V8-MR17K01-LF
Visible Number:
40-MR17T3-MAA2HG
Visible Number:
11602-500334
Models:
43S431
Models:
43S435
Brands:
TCL

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.

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