Description
180-Day Warranty!
Part Type: Main Unit, Main Board, HDMI Input, A/V Board, Signal Board, Tuner Board, USB Input, Ethernet Input, Digital Audio Output
Part Number: BN94-12640X
Location: 1i2
Additional Board Numbers: BN94-12640X, BN97-13635A, BN41-02568B
Interchangeable Parts: BN94-12569A
Notice: Part number can be found on larger white barcode sticker on board. This model has a common screen failure that causes the LED backlights to not turn on. One method to isolate the screen and test for this is to disconnect both the LVDS cables going to the screen and then turn on the TV. If the backlights come on now and they didn't before then the screen is the culprit and no board replacement will correct this. If you experience WiFi issues after replacing the main board please perform the "Reset Network" function which can be found under the menu option General / Network.
Compatible TV Models: Samsung
UN40MU6290FXZA FB02 UN40MU6290FXZA FA01 UN40MU6290FXZC
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