Xerox 5400N - Phaser B/W Laser Printer, Service Quick Reference Manual

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70 Phaser 5400 Laser Printer Service Guide
7 PAPER HOLDING AT BTR AND PRINT
CARTRIDGE DRUM
1. Remove the Fuser Assembly [RRP 5.1, page 288 ].
2. Install the Print Cartridge by first inserting a sheet of
paper between the BTR Assembly and the Print
Cartridge Drum.
Do the BTR Assembly and the Print Cartridge
Drum hold the paper evenly?
Go to
Step 8. Replace the
Paper
Transport
Assembly
[RRP 4.1,
page 283 ].
8
PAPER PASSAGE AT BTR AND PRINT
CARTRIDGE DRUM
1. Remove the paper inserted in Step 7, sub-step 2,
above and reinstall the Print Cartridge.
2. Run a test print.
3. Inspect the position of the front edge of the paper.
Has the front edge of the paper passed between
the BTR and the Print Cartridge Drum?
Go to
Step 9. Replace the
Paper
Transport
Assembly
[RRP 4.1,
page 283 ].
9 DETACK SAW INSPECTION
Inspect the Detack Saw.
Is the Detack Saw clean and free of
contamination?
Go to
Step 10. Clean the
Detack Saw
or replace the
Paper
Transport
Assembly
[RRP 4.1,
page 283 ].
10 HEAT ROLLER IDLER GEAR TEST
Rotate the Heat Roller Idler Gear.
Does the Heat Roller Idler Gear rotate smoothly?
Go to
Step 11. Replace the
Fuser
Assembly
[RRP 5.1,
page 288 ].
11 PAPER PASSAGE AT EXIT ROLLER AND PINCH
ROLLER OF FUSER
1. Run a test print.
2. Inspect the paper path between the Paper Transport
Assembly and the pinch roller of the Fuser Assembly.
Does the paper pass through the Exit Roller
Assembly and the pinch roller of the Fuser
Assembly?
Go to
Step 12. Replace the
Fuser
Assembly
[RRP 5.1,
page 288 ].
12 FUSER EXIT SENSOR TEST
1. Enter Diagnostics mode.
2. From the Main Menu, select Component Test / Sensor
Input / Sensor Input / press [4] to start test, [0] to stop.
3. Actuate and release the Fuser Exit Sensor.
Does the LCD counter increment each time you
actuate and release the Fuser Exit Sensor?
Replace the
Print
Engine
Controller
Board
[RRP 8.5,
page 310 ].
Go to
RAP 67,
page 170 .
Table 34 Error Code E3-1: Paper Jam / Registration To Fuser
Troubleshooting Procedure (cont'd.)
Step Actions and Questions Yes No