User Manual

Table Of Contents
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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 OK to navigate through the settings.
Action Yes No
Step 1
a. Turn off the printer, wait for 10
seconds, and then turn on the
printer.
b. Decrease toner darkness.
From the control panel,
navigate to: Settings > Print >
Quality > Toner Darkness
c. Print the document.
Does gray background appear on
prints?
Go to step 2. The problem is solved.
Step 2
a. Check if the printer is using a
genuine and supported Xerox
toner cartridge.
If the toner cartridge is not
supported, then install a
supported one.
b. Print the document.
Does gray background appear on
prints?
Go to step 3. The problem is solved.
Step 3
a. Depending on your operating
system, specify the paper type
from the Printing Preferences
or Print dialog.
Make sure that the setting
matches the paper loaded.
Go to step 4. The problem is solved.
210
Xerox
®
B225/B235 Multifunction Printer
User Guide
Troubleshoot a problem