HP LaserJet Enterprise M806, HP LaserJet Enterprise flow MFP M830, HP Color LaserJet Enterprise M855, and HP Color LaserJet Enterprise flow MFP M880 finishing accessories and paper handling - User Guide
b. Remove one cover (callout 1). Release one tab, and then remove one tray (callout 2).
c. Install the IPTU (callout 1), and then install the binder cover (callout 2).
2. Attach the accessory to the product.
ENWW Install or replace a stapler/stacker or stapler/stacker with hole punch accessory for the HP Color LaserJet
Enterprise M855 and HP Color LaserJet Enterprise flow MFP M880
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