Troubleshooting
Checking Printer Status and Settings
When an Indicator for the [Check Status] Key Is Lit
When You Have Problems Operating the Printer
When the Color Registration Shifts
When the Printed Color Changes
Setting the Gradation Correction Value
Resetting the Gradation Correction Value to the Default Value
When the Printing Position Changes
Alert Messages (Displayed on the Control Panel)
Alert Messages (Printed on Error Logs and Reports)
When the Data In Indicator Does Not Light Up or Flash
When PictBridge Printing Does Not Work
When R1–R4 Is Displayed for the 2000-sheet Booklet Finisher
When R5–R7 Is Displayed for the 2000-sheet Booklet Finisher
When R8–R12 Is Displayed for the 2000-sheet Booklet Finisher
When R1–R4 Is Displayed for the 3000-sheet finisher
When R5 - R8 Is Displayed for the 3000-sheet finisher
