Adjusting Duplex Registration (Margins); Adjusting Fuser Temperature - Xerox Phaser 4500 Service Manual

Adjustments and Calibrations

Adjusting Duplex Registration (Margins)

Adjusting Fuser Temperature

6-8
1. Enter Service Diagnostics.
2. Select Engine NVRAM
3. Select either the duplex process adjustment
adjustment (Duplex Scan
4. Use the Up Arrow and Down Arrow buttons to set the new value. Each
increment of change equals 0.5 mm. (The default value is 8.)
5. Press the OK button to save the setting.
6. Press the Back button.
7. Select Engine Test
8. Select Print Test Pattern, then press the OK button to print the Engine
Test Pattern.
9. Check the following measurements on two consecutive test patterns.
Distance
From the lead edge of the paper to the first horizontal
line (measurement A in the figure on page 6-4)
From the left edge of the paper to the edge of the thick
vertical line (measurement B in the figure on page 6-4)
10. Repeat steps 1 through 9 until correct measurements are achieved.
11. Perform the Registration (Side-To-Side) test on page 5-9 and the
Registration (Lead Edge-to-Trail Edge) test on page 5-10. Repeat this
adjustment procedure if the results are incorrect.
The following fuser temperature tables list the temperature settings available
for each paper type supported by the printer. The default fuser temperature
setting for each paper type is listed in the following Fuser Configuration
Defaults table.
Phaser 4500 Fuser Temperatures
Temperature Setting
Temperature Range
Phaser 4510 Fuser Temperatures
Temperature Setting Extra High Very High High
Temperature Range 187° C
369° F
Adjustments, then press the OK button.
Dir), then press the OK button.
Print, then press the OK button.
Low Medium
185° C 200 - 205° C
365° F 392 - 401° F
215° C 212° C
419° F 414° F
Phaser 4500/4510 Service Manual
(Duplex Proc Dir) or scan
Measurement
4 mm ± 2 mm
4 mm ± 2.5 mm
High Extra High
210° C 215° C
410° F 419° F
Medium Low Very Low
205° C 190° C 170° C
401° F 374° F 338° F