22.2 How To Identify Problematic Part - Konica Minolta bizhub C353P Service Manual

22. Image quality problem

22.2 How to identify problematic part

• This chapter is divided into two parts: "Initial check items" and "Troubleshooting proce-
dure by a particular image quality problem."
• When an image quality problem occurs, first go through the "Initial check items" and, if
the cause is yet to be identified, go to "Troubleshooting procedure by a particular image
quality problem."
22.2.1 Initial check items
A. Initial check items 1
• The trouble will be distinguished whether it is on the printer, or on the controller.
* How to distinguish
When transmitting the print job to C353P, the "RIP" is displayed
on the control panel on the machine.
When selecting "GDI Demo Page" from "Print Reports" which is
available from "User Settings", image trouble occurs.
464
Action
Field Service Ver. 1.0 Oct. 2007
Result Next step
NO See P.493
(Trouble on the controller)
NO • Check the connector con-
nected to MFP board.
• Replace the MFP board.
YES Initial check items 2