HP Color LaserJet Managed MFP E77822, E77825, E77830, E78323, E78325, E78330 - Engine Install Guide

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4
6.3
6.4
8.1
7.1
6.5
7
8
9.1
9.2
9.3
9
9.4
10.1
Hold the drum unit with one hand on the bottom
and one hand on the handle on the front.
Install the imaging drum unit by aligning the groove
at the top of the drum unit to the guide at the top of
the opening.
Install the toner collection unit (TCU).
Install the paper settling guides.
Install the paper settling guides at two locations on
the rst exit.
Rotate the imaging unit drum lock UP to lock the
imaging unit drum in place.
Install remaining imaging unit drums.
Verify each lock lever is UP and each toner shutter
supply is OPEN.
Load paper in Tray 2.
NOTE: Paper is used to print conguration
sheets as needed (Letter or A4).
Push down on the blue tab in the back of the tray.
At the same time, pinch or squeeze the blue tab in
the front of the tray and slide to adjust to the proper
paper length. Both tabs are spring-loaded and will
lock, once released.
Squeeze the sides of the tab, and then slide to adjust
the paper width.
Load the paper.
NOTE: A4 or Letter paper should be loaded with the long edge
of the paper on the right side of the tray, as shown.
10
Initialize the printer.
CAUTION: Do not connect the network cable at this time.
Connect the power cord to the printer
and the wall receptacle (callout 1).
IMPORTANT: Use the printer power
switch to turn the printer power on
(callout 2).