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Troubleshooting > Test Print > How to use the test print > Full color 16-gradations (TYPE=14)
Troubleshooting > Test Print > How to use the test print > Full color 16-gradations (TYPE=14)
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Full color 16-gradations (TYPE=14)
Light areas
White
White
This test print is for mainly checking the gray balance, gradations of YMCBk singe color and fogging.
Check item
Check method
Assumed cause
Gradation
Check that 64 gradations density is properly reproduced in
each color.
Failure of Drum Unit
Failure of Laser Scanner Unit
Fogging
Check that fogging appears on white image area only.
Failure of Drum Unit
Failure of Laser Scanner Unit
Gray balance
Check that density is even in each color on gray scale area.
Failure of Drum Unit
F-6-6
T-6-8