Distance between defects Product components that cause the defect
78 mm Fuser pressure roller
80 mm Printer: distance from primary transfer roller to secondary transfer roller for black
92 mm Print cartridge station to station pitch: distance from the centerline of one OPC to the
centerline of the adjacent OPC
ITB: drive roller
105 mm Printer: distance from registration to secondary transfer roller
Calibrate the product
Calibration is a product function that optimizes print quality. If you experience any image-quality
problems, calibrate the product.
1.
Press the Menu button
.
2. Press the down arrow
to highlight the CONFIGURE DEVICE menu, and then press the OK
button.
3. Press the down arrow
to highlight the PRINT QUALITY menu, and then press the OK button.
4. Press the down arrow
to highlight the FULL CALIBRATE NOW setting, and then press the
OK button.
Internal print-quality test pages
Print-quality-troubleshooting pages
Use the built-in print-quality-troubleshooting pages to help diagnose and solve print-quality problems.
1.
Press the Menu
button.
2. Press the down arrow
to highlight DIAGNOSTICS, and then press the OK button.
3. Press the down arrow
to highlight PQ TROUBLESHOOTING, and then press the OK button to
print the pages.
ENWW Tools for troubleshooting 359
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