Mutoh VJ 628 repair manual. The Mutoh VJ 628 series printer repair manual is a detailed instruction manual for performing printer repairs , alignments , adjustments & finding printer repair part numbers. This repair manual is used by certified Mutoh printer technicians for professional printer repairs. The Mutoh VJ 628 repair manual is a MUST HAVE for every Mutoh VJ 628 series owner. Download link sent to email after checkout.