Sharp LC-37HV4U Main Board KB453DE / DUNTKB453FE04 (VER: 6)

Main Board for the Sharp LC-37HV4U.

The main board carries the video processor, the HDMI inputs and the control firmware.

Cross references include KB453DE and DUNTKB453FE04.

Please make sure that there is a number “6” inside the triangle and numbers stamped on the white box begin with “04”.

Check the model number and the part number printed on your original part.