Phaser 5400 Laser Printer Service Guide
v
Fuser Components
Warning: This printer uses heat and pressure to fuse the toner image
to a sheet of paper. The Fuser Assembly is very hot. Switch
off printer power and wait at least 30 minutes for the Fuser
to cool before you attempt to service the Fuser Assembly or
adjacent components.
Safety Components:
Make sure covers and panels are in place and that all interlock
switches are all functioning correctly after you have completed a printer service call. If
you bypass, or cheat, an interlock switch during a service call, use extreme caution when
working on or around the printer.
Warning Labels:
Throughout the printer, warning labels are displayed on potentially
dangerous components. When you service the printer, check to make certain that all
warning labels are in place.
Most importantly, read and obey all posted warning labels.
Warning:
Turning the power off using the On/Off switch does not
de-energize the printer. You must remove the power cord to
disconnect the printer from the main power source. Keep the
power cord accessible for removal in case of an emergency.
Safety Instructions:
Read all installation instructions carefully before you plug the
product into a power source.
Care of Product:
Disconnect the power plug by pulling the plug, not the cord.
Disconnect the power plug:
■
If the power cord or plug is frayed or otherwise damaged,
■
If any liquid or foreign material is spilled into the case,
■
If the printer is exposed to any excess moisture,
■
If the printer is dropped or damaged,
■
If you suspect that the product needs servicing or repair, or
■
Whenever you clean the product.
Ground the product:
Plug the three-wire power cord (with grounding prong) into
grounded AC outlets only. If necessary, contact a licensed electrician to install a properly
grounded outlet.
Summary of Contents for 5400N - Phaser B/W Laser Printer
Page 1: ...Service Quick Reference Guide P H A S E R 5 4 0 0 L A S E R P R I N T E R...
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Page 419: ...390 Phaser 5400 Laser Printer Service Guide PL 3 1 Paper Feeder Figure 173 Paper Feeder...
Page 425: ...396 Phaser 5400 Laser Printer Service Guide PL 5 1 Paper Transport Figure 176 Paper Transport...
Page 429: ...400 Phaser 5400 Laser Printer Service Guide PL 7 1 Frame Drives Figure 178 Frame and Drives...
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Page 472: ...Phaser 5400 Laser Printer Service Guide 443 Figure 197 P J Location Map 5 Duplex Assembly...
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Page 481: ...452 Phaser 5400 Laser Printer Service Guide Figure 201 Master Wiring Diagram 2 of 2...
Page 490: ...Phaser 5400 Laser Printer Service Guide 461 Figure 209 Print Engine Controller PWB Main Motor...
Page 493: ...464 Phaser 5400 Laser Printer Service Guide Figure 212 Controller and Control Panel...
Page 500: ...Phaser 5400 Laser Printer Service Guide 471 Figure 220 2000 Sheet Feeder PWB Switches...
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