Ricoh M C240FW User Manual page 174

Troubleshoot a problem
Vertical dark lines
Note: Before solving the problem, print the Print Quality Test Pages. From the control panel, navigate to Settings
> Troubleshooting > Print Quality Test Pages. For non-touch-screen printer models, press
through the settings.
Action
Step 1
1 Depending on your operating system, specify the paper type from the Printing
Preferences or Print dialog.
Notes:
Make sure that the setting matches the paper loaded.
•
You can also change the setting on the printer control panel. Navigate to Settings
•
> Paper > Tray Configuration > Paper Size/Type.
2 Print the document.
Do vertical dark lines appear on prints?
to navigate
Yes No
Go to step 2. The
problem is
solved.
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