Iqs 1 Copy Density - Xerox FaxCentre 2121 Service Manual

Image Quality

IQS 1 Copy Density

Document
Test pattern 82E2020
Specification
Set the machine contrast (M 8 4 1 5) to maximum and the machine luminosity (M 8 4 1 6) to 1
point less than normal. Make a copy of the test pattern, Figure 1.
Compare the copy with the test pattern:
• The density of 4.1 line pair must be as dark or darker than the original.
• The density of the 3.0 line must be as dark as the original.
• The 3.3 blue area must be black.
• The 2.0, 2.2 and 2.4 areas must be black.
.
3-12
Figure 1
11/06 FaxCentre 2121/2121L