Xerox Phaser 7100 Service Manual

Image Quality
Xerox Internal Use Only Phaser 7100 Service Manual 3-43
IQ-15 Color Registration
The four colors (Yellow, Black, Cyan, and Magenta) of the image are not registered correctly into one
image.
Initial Action
• Check the paper transfer path is free of paper dust and debris
• Perform automatic Regicon (Automatic Color Registration Adjustment on page 6-16).
Troubleshooting Reference
Applicable Parts Example Print
• Imaging Unit (Y/ M/ C), PL 6.1.1
• Imaging Unit (K), PL 6.1.4
• ROS Assembly (Laser Unit), PL 7.1.1
• CTD Sensor Assembly, PL 9.1.10
• IBT Unit, PL 9.1.99
• MCU PWB, PL 12.1.15
Troubleshooting Procedure
Step Actions and Questions Yes No
1. Print 30 pages for each image type.
Does the error persist?
Go to step 2. Troubleshooting
complete.
2. Check the installation surface of the printer (refer
to Clearance and Mounting Surface
Specifications on page 1-38).
Is the printer installation surface flat, with no
bumps?
Are the legs of the printer installed properly?
Go to step 3. Correct the installation
surface.
Color Registration

Xerox Phaser 7100 Specifications

General

Maximum Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 52, 000 pages
Processor	667 MHz
Memory (Standard)	256 MB
Paper Input Capacity (Maximum)	2, 050 sheets
Paper Output Capacity	250 sheets
Duplex Printing	Automatic
Type	Color Laser Printer
Operating System Compatibility	Windows, Mac OS, Linux
Connectivity	USB 2.0, Ethernet
Supported Media Sizes	A4, A5, B5, Letter, Legal
First Page Out (Black)	9 seconds
First Page Out (Color)	9 seconds
Print Languages	PCL 6, PostScript 3
Network Connectivity	Ethernet
Print Speed	Up to 30 ppm