Kyocera C5020N - FS Color LED Printer, Руководство по обслуживанию

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1-4-14
Execution of color calibration
Description
Executing the density of color using.
Purpose
To carry out color calibration manually besides it can be carried out automatically each time
the printer is turned on.
Procedure
1. Enter the service mode [>>Color Calibration].
2. Press the ENTER key twice. The color calibration starts and automatically finishes.
Completion
Printing a test page
Description
Four colors are printed respectively with halftones of three different levels.
Purpose
To check the activation of the developer and drum units of four colors.
Procedure
1. Enter the service mode [>>Printing Test Page].
2. Press the ENTER key twice. The test page is printed.
Completion
Figure 1-4-7 Test page
Service items Description
>>Color
Calibration
>>Print
Test Page
green
magenta
cyan
black
16/256
24/256
32/256
Black
Cyan
Magenta
Green*
1
(Yellow)
*1: Since focusing in yellow is hardly readable, yellow is mixed
with cyan for more readability, resulting in green.
*2: Each portion of colors has three different magnitude of
halftones (bands). If focus is excessively lost, dots are not
recognizable with the 16/256 band, resulting in uneven density.
It also results in vertical streaks in the 24/256 and/or 32/256
bands.
Density*
2