Konica Minolta bizhub C200 Service Manual page 415

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19. Image quality problem
A. Initial check items 2
• If the printer is responsible for the image problem, let the machine produce a test print
and determine whether the image problem occurs in a specific single color or four colors.
Mono color
• Evaluation procedure
Image
problem
From [Service Mode], select [Test Mode] →
[Halftone Pattern] → [SINGLE] → [HYPER]
→ [Gradation] → [Density 64] → [FWD] →
Lines, bands
[C→M→Y→K], and produce a test print. Is
image problem evident in each of all four col-
ors?
374
Action
Field Service Ver. 2.0 Dec. 2008
Result
Cause
Printer,
YES
P.404
4 colors
Printer,
NO
P.390
single color
4 colors
A02FF4C502DA
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