Cmy 20 - Dell 3130cn Service Manual

6.8.8 CMY 20%

Outputs C/M/Y 20% paint on the whole area of a A4 paper.
When the PQ problem occurred, this test enables to identify the problem as the balance of three
color toners or otherwise.
Compare the sample chart with the print.
Check result: NG (Check the yellow, magenta or cyan toner-related.) OK (Check black toner.)
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Chapter 2 Operation of Diag.