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TCL
30800-000103 TCL Main Board, 30801-000074, 40-RT73M2-MAA4HG, 75R648
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$94.95 USD
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Part Type: Main Board
Part Number: 30800-000103
Board numbers: 30801-000074, 40-RT73M2-MAA4HG
Please make sure these numbers are printed on your board 30800-000103, 30801-000074
Knowm Model: Removed from TCL TV model 75R648
Loc: B15
Product Description:
The TCL 30800-000103 Main Board is a direct replacement designed for the 75R648 television. This main board serves as the TV’s central processing hub, handling key functions such as video and audio processing, input management, and smart TV features. A failing main board can lead to symptoms like no picture, no sound, unresponsive inputs, or system startup issues. Installing the 30800-000103 helps restore full TV functionality and reliable performance. Built to TCL’s quality standards, this main board offers proper compatibility, accurate fit, and dependable operation for both professional repairs and DIY TV maintenance.
