Print-Quality Troubleshooting
Test Prints
No Image IOT
5-12
This section provides information for how to analyze test prints. A variety of
test prints are available for determining the quality of output from the printer
and to assist in troubleshooting the problems.
No Image IOT (page 5-12)
Pattern IOT (page 5-13)
Grid 2 ESS (page 5-13)
Cyan 20% ESS (page 5-14)
Magenta 20% ESS (page 5-14)
Yellow 20% ESS (page 5-15)
Black 20% ESS (page 5-15)
CMY 20% ESS (page 5-16)
Gradation ESS (page 5-16)
This test print provides a sample of blank page. This test is used to identify
problems with the printer function.
Fail: Check the printer function.
Pass: Check the network connection, cable, PC...etc.
Blank Print
Phaser 6180MFP Multifunction Printer Service Manual