Frequently Asked Questions
What is the part number of the Main Control board for ATV71HD22N4?
ATV71HD22N4: Need to replace the Main Control board.
ATV71HO75N4, ATV71HU15N4, ATV71HU22N4, ATV71HU30N4, ATV71HU40N4, ATV71HU55N4, ATV71HU75N4, ATV71HD11N4, ATV71HD15N4, ATV71HD18N4, ATV71HD22N4, ATV71HD30N4, ATV71HD37N4, ATV71HD45N4, ATV71HD55N4, ATV71HD75N4
Need the Main Control board part number.
The Main Control board part number for these drive is VX4A71100Y