Phaser 5400 Laser Printer Service Guide
191
5
FUSER INSPECTION
1. Open the Exit Assembly.
Warning:
If the printer has been powered ON,
the Fuser will be hot. Use extreme care
when handling the Fuser.
2. Remove the Fuser Assembly.
3. Turn the Fuser Assembly upside down.
4. Rotate the fuser idler gear manually and inspect the
Heat Roller.
5. Turn the Fuser Assembly right side up.
6. Open the fuse jam access cover.
7. Rotate the fuser idler gear manually and inspect the
Pressure Roller.
Are the Heat and Pressure Rollers free of
scratches (damage) and contamination?
Go to
Step 6.
Replace the
Fuser
Assembly
[RRP 5.1,
].
6
SUSPECT COMPONENTS
The following printer components and areas are
associated with this specific problem. One or more of
these components or areas may have failed partially or
completely. If you cannot isolate this problem using the
steps in this Repair Analysis Procedure, replace each
component or troubleshoot each area listed below, one
at a time, until you isolate and solve the problem.
■
■
Paper Transport Assembly [RRP 4.1,
]
Table 106 Spot Deletions Troubleshooting Procedure (cont'd.)
Step Actions and Questions
Yes
No
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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