Xerox WorkCentre 5021 Service Documentation

08/2012
3-3
WorkCentre 5021/5019
3.1.1, 3.1.2
Image Quality
Initial Issue
3.1.1 Composition of Chapter 3 Image Quality
Troubleshooting
1. Chapter 3 Image Quality Troubleshooting is mainly composed of two sections:
Test Pattern and Image Quality Troubleshooting.
2. The Test Pattern section contains the method to output the Built-in Test Patterns for the
copy quality check.
3. The Image Quality Specifications section also contains [6.1.24 Alignment Specifications].
4. The Image Quality Troubleshooting section describes the causes of image quality failures
and the troubleshooting procedure for them.
3.1.2 Test Pattern
The following are the test patterns that are used.
1. The copy quality check mainly uses the Test Pattern (Mono A3) (499T 00247).
2. For copy quality check, Standard paper is used.
3. The Built-in Test Patterns are stored in the following locations.
(1) IOT ESS/MCU PWB
4. For the Test Patterns, refer to the following.
• 6.4.2.14 Test Pattern Print

Xerox WorkCentre 5021 Specifications

General

Print Technology	Laser
Print Speed	Up to 20 ppm
Copy Speed	Up to 20 cpm
Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Paper Capacity	250 sheets
Monthly Duty Cycle	Up to 20, 000 pages
Connectivity	USB 2.0
Functions	Print, Copy, Scan
Maximum Paper Size	A3
Duplex Printing	Manual
Memory	128 MB
Fax Transmission Speed	33.6 Kbps (optional)
Operating System Compatibility	Windows, Mac
Print Resolution	600 x 600 dpi