Distance between defects

Product components that cause the defect

 

 

77 mm

Fuser sleeve

 

 

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 Homebutton.

2.Open the following menus:

●Device Maintenance

●Calibrate/Cleaning

3.Press the Down arrow button to highlight the Full Calibration or Quick Calibration setting, and then press the OK button.

●Full Calibration: takes about 70 seconds and performs color plane registration, environment change control, and Dmax and Dhalf adjustments. Use Full Calibration if colors are misaligned or appear blurry. Full Calibration runs automatically after a replacement transfer belt (ITB) is installed. Full Calibration must be run manually after a laser scanner is replaced.

●Quick Calibration: takes about 45 seconds and performs Dmax and Dhalf adjustments. Use Quick Calibration if colors are wrong, highlights are missing, or if colors are too dark or too light.

ENWW

Tools for troubleshooting 309