User guide
Problems With the Printer
Phaser® 6125 Color Laser Printer
7-9
Print job sent but the 
light of the Ready 
indicator is not blinking 
or on
Is the interface cable disconnected?
Turn off the power and check the connection of the interface cable.
Is the protocol configured?
Check the port status of the interface. Make sure the protocol settings are 
correctly configured in CentreWare IS. See the Online Help for 
CentreWare IS.
Is the computer environment correctly set up?
Check the computer environment, such as the print driver. See Network 
Basics on page 3-1.
Error indicator is on Is there an error message displayed on the control panel?
Check the displayed message and correct the error.
Error indicator is 
blinking
An error that you cannot correct by yourself has occurred.
Record the displayed error message or error code, turn off the power, pull 
out the power plug from the outlet. Refer to the Xerox Support website, 
www.xerox.com/office/
6125support.
Light of the Ready 
indicator is on and 
blinking but there is no 
print output
Is the computer environment correctly set up?
To cancel the job, press the Cancel button.
Check the computer environment, such as the print driver. See Network 
Basics on page 3-1.
Turn off the power and check the connection of the interface cable.
Top section of printed 
document is missing. 
The top and side 
margins are incorrect.
Are the paper tray guides in the correct positions?
Set the length guide and the width guides to the correct positions. See 
Loading Paper on page 4-8.
Check that the paper size on the print driver or the control panel is correctly 
set.
See the Online Help for the print driver. See Setting Paper Types and Sizes 
on page 4-7.
Condensation has 
occurred inside the 
printer
Turn the printer on for at least one hour and set the Power Saver Mode to 
60 minutes to get rid of the condensation. If the problem continues, refer to 
the Xerox Support website, www.xerox.com/office/
6125support.
Symptom Reason/Action










