HP Color LaserJet Managed MFP E77822-E77830 On-Site Installation Guide - Page 86

How to install the tray heater in the E7 (mono) MFP (not shown in a video)

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Table 8-3 On-site final setup tray heater in the HP LaserJet MFP E82540, E82550, E82560 (continued) ❑ Reinstall trays 2 and 3 into the device. ❑ Plug the MFP into the power outlet and power the device on. How to install the tray heater in the E7 (mono) MFP (not shown in a video) Please review the LaserJet A3 videos for a complete understanding of the installation of each device. Use these checklists as a reminder of the steps demonstrated in the videos. CAUTION: The engine assembly is heavy and requires four people to lift. NOTE: The installation of the tray heater in the 2000-sheet HCI and dual cassette feeder (DCF) are similar. Table 8-4 On-site final setup tray heater in the HP LaserJet MFP E82540, E82550, E82560 ❑ Power down and unplug the MFP. CAUTION: Unplugging the device is MUST because the tray heaters are ALWAYS energized if the power cord is plugged in and the tray heater switch is ON. ❑ Unpack the tray heater. ❑ Remove tray 2 and 3 from the device. ❑ Note the cable connector on the tray heater. ❑ Note the tabs on the rear of the tray heater. ❑ Connect the cable from the tray heater to the connector on the rear wall of the MFP. ❑ Insert the tabs on the rear of the tray heater into slots in the rear wall of the MFP. ❑ Locate the tray heater power switch in the rear of the tray opening. ❑ Turn the switch ON to apply power to the tray heater(s). ❑ Reinstall trays 2 and 3 into the device. ❑ Reinstall trays 2 and 3 in to the device. ❑ Plug the MFP into the power outlet and power the device on. How to install the tray heater in the HP LaserJet DCF (not shown in a video) Please review the LaserJet A3 videos for a complete understanding of the installation of each device. Use these checklists as a reminder of the steps demonstrated in the videos. CAUTION: The engine assembly is heavy and requires four people to lift. NOTE: The installation of the tray heater in the 2000-sheet HCI and dual cassette feeder (DCF) are similar. Table 8-5 On-site final setup tray heater in the HP LaserJet MFP E82540, E82550, E82560 ❑ Power down and unplug the MFP. CAUTION: Unplugging the device is MUST because the tray heaters are ALWAYS energized if the power cord is plugged in and the tray heater switch is ON. ❑ Unpack the tray heater. 80 Chapter 8 Complete installation procedures ENWW

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Table 8-3
On-site final setup tray heater in the HP LaserJet MFP E82540, E82550, E82560 (continued)
❑
Reinstall trays 2 and 3 into the device.
❑
Plug the MFP into the power outlet and power the device on.
How to install the tray heater in the E7 (mono) MFP (not shown in a video)
Please review the LaserJet A3 videos for a complete understanding of the installation of each device. Use these
checklists as a reminder of the steps demonstrated in the videos.
CAUTION:
The engine assembly is heavy and requires four people to lift.
NOTE:
The installation of the tray heater in the 2000-sheet HCI and dual cassette feeder (DCF) are similar.
Table 8-4
On-site final setup tray heater in the HP LaserJet MFP E82540, E82550, E82560
❑
Power down and unplug the MFP.
CAUTION:
Unplugging the device is MUST because the tray heaters are ALWAYS energized if the power cord is plugged in and the tray
heater switch is ON.
❑
Unpack the tray heater.
❑
Remove tray 2 and 3 from the device.
❑
Note the cable connector on the tray heater.
❑
Note the tabs on the rear of the tray heater.
❑
Connect the cable from the tray heater to the connector on the rear wall of the MFP.
❑
Insert the tabs on the rear of the tray heater into slots in the rear wall of the MFP.
❑
Locate the tray heater power switch in the rear of the tray opening.
❑
Turn the switch ON to apply power to the tray heater(s).
❑
Reinstall trays 2 and 3 into the device.
❑
Reinstall trays 2 and 3 in to the device.
❑
Plug the MFP into the power outlet and power the device on.
How to install the tray heater in the HP LaserJet DCF (not shown in a video)
Please review the LaserJet A3 videos for a complete understanding of the installation of each device. Use these
checklists as a reminder of the steps demonstrated in the videos.
CAUTION:
The engine assembly is heavy and requires four people to lift.
NOTE:
The installation of the tray heater in the 2000-sheet HCI and dual cassette feeder (DCF) are similar.
Table 8-5
On-site final setup tray heater in the HP LaserJet MFP E82540, E82550, E82560
❑
Power down and unplug the MFP.
CAUTION:
Unplugging the device is MUST because the tray heaters are ALWAYS energized if the power cord is plugged in and the tray
heater switch is ON.
❑
Unpack the tray heater.
80
Chapter 8
Complete installation procedures
ENWW