HP Color LaserJet Managed MFP E77422-E77428 Engine Install Guide - Page 1

HP Color LaserJet Managed MFP E78223, E78228 HP Color LaserJet Managed MFP E77422, E77428 77.7 kg - 82.9 kg 171.3 lb - 182.8 lb Engine Install Guide support.hp.com https://www.hp.com/videos/A3install HP recommends reviewing the video before performing the installation. WARNING: Make sure the work area is free of debris and the floor is not slippery or wet. CAUTION: The printer assembly is heavy. Four people must lift and install it on the dual cassette feeder (DCF) (Y1F97A), or the cabinet stand (Y1G17A). Note: The picture of this guide may differ from your machine depending on your model. 1 Unpack and acclimate the printer. CAUTION: Before the printer is powered on, make sure that the room and equipment are at least 15°C (59°F). NOTE: Leave the printer on the shipping pallet until it is ready to install on a DCF, or the cabinet stand. 1.1 Remove the printer, imaging drums, toner collection unit (TCU), and associated hardware from the box. After unpacking the printer and supplies, allow them to acclimate for four hours. NOTE: If the printer and hardware were stored below 0°C (32°F), it may take them longer to acclimate. CAUTION: Do not remove the shipping tape or protective packing materials until after the printer is installed on a DCF, or the cabinet stand. NOTE: Imaging drums are stored in the output bin area below the automatic document feeder. 1 1.2 Pull the protective clear plastic down to the base of the printer to allow access to lifting points.