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Onn 303C55CU231 513C50CUM02 T-Con Board (43-inch models ONLY)

SKU:
sj-303C55CU231-43
AUD$27.39
AUD$27.39
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more

FALL SALE! SAVE 10% ON THIS ITEM TODAY WITH THE CODE SJFALL10

---PLEASE NOTE: only compatible with 43" models.

IMPORTANT: Horizontal lines on the screen are virtually NEVER caused by a bad T-con board.

Known Models

BrandModelsVersions
ONN100012584
JVCLT-43MAW605NONE
Part Number:
303C55CU231-43
Warranty:
180-Day Warranty
Board Number:
513C50CUM02|M02|TV50CU-ZC26-01(A)|303C55CU231|513C50CUM11|M11
Brands:
onn
Harmonized Code:
8529.90.06.00
Manufacturer Part Number:
303C55CU231
Models:
100012584
Part Type:
T-Con
Part Usage:
LED/LCD
Brands:
jvc
Models:
LT-43MAW605

What is a T-con board?

A T-con board ā€” short for ā€œtiming control boardā€ or ā€œtiming controllerā€ ā€” is found in LED and LCD TVs. This board converts the video signal from the main board and sends it directly to the screen to display the signal in the correct order and at the correct spot on the screen.

Which symptoms does a T-con board fix in a TV?

•  If your TV has no video, then the T-con board could be bad.

•  If your TV only has video on a fourth or half of the screen, then the T-con board could be bad.

*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 T-con board?

It's easy! Once you match the part number on your T-con 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.