Grid2 - Dell 2135cn Service Manual

4.6.4 Grid2

Prints the ESS built-in grid pattern.
When the PQ problem occurred, this test enables to identify the problem as printer-related or oth-
erwise.
Compare the sample chart with the print.
Check result: NG (Check the printing process and PWBA ESS-related.) OK (Check the network,
cable, PC and so on.)
Version 1 2008.02.01
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Chapter 2 Operation of Diag.