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Note: The "HP M610" often refers to the series (monochrome). However, there is also a very similar HP Color LaserJet Enterprise M680 (which some confuse with M610). The guide below applies to the M610 series. For complete accuracy, always check the label on your device. 1. How to Access the Official HP Service Manual HP does not publicly list service manuals on their consumer support pages. You need the HP Customer Support - Business Support portal. hp m610 service manual