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HP M6040 CM6030 CM4730 Control Panel Calibration

HP M6040 CM6030 CM4730 Control Panel Calibration

Int the past we had a few printers (HP M6040 & CM6030) that started showing strange symptoms where the touch screen is either unresponsive or only a section of the screen (Most of the time has been the left hand side) is unresponsive, it may simply need calibration. The calibration procedure is really simple and electronically aligns the […]