Xerox 750P 用户指南

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Advanced Features and Troubleshooting Manual
49
Troubleshooting Phaser 750 Printers
Front panel messages
Indicators  
Messages   
  
Symptom
Possible Causes
Solution
Power indicator is 
blinking
The printer is receiving, 
processing or printing a job.
You have entered the menu in 
the front panel.
Wait for the job to be completed or 
cancel the job.
Exit the menu.
Power indicator is off
The printer is turned off, is not 
ready, is disabled, or has 
detected an error.
Make sure that the printer is turned on. 
Read the front panel message to 
determine the printer’s status.
Error indicator is on
Attention is required, but not 
immediately. For example, 
when the front panel reads 
<color>:low.
Correct the condition reported by the 
front panel.
Error indicator is 
blinking
The printer is stopped 
because it detected a 
user-correctable error such as 
an open door or a media jam.
Error occurred that may be 
user-correctable.
Error occurred that is not 
user-correctable.
Correct the condition reported by the 
front panel (for example, close the 
door or clear the media jam).
Press the Info/More button to access 
information on the error condition.
Read the front panel message. If the 
message includes an error number, 
find that number listed in Error codes 
on page 80
 
and follow any directions 
there for recovery.
The front panel menu 
exits and returns to 
Ready without 
anyone pressing the 
button.
Front-panel timeout: If no 
activity occurs in 5 minutes, the 
front panel returns to Ready.
Press Menu to re-enter the menu.
Jam at <Location>
Possible Causes
Solution
Media jam.
To find the jam: See the front panel message. Also, refer to the 
illustration on the inside front door.   
To clear the jam: Refer to the printer’s User Guide.
Make sure that paper or transparencies are installed correctly 
and in the media-specific tray. See the user guide for details 
on loading media.
To prevent a jam: Clean the rollers. See page 88 for details on 
cleaning.
Too much media is loaded in 
the media tray.
Reduce the amount of media to below the media level indicator 
on the media tray label.
Media is wrinkled or curled.
Change the media.
Media is too thick or too thin.
Use recommended media.
For media loaded in the Multi-Purpose Tray, make sure that you 
have set the Media Thickness Switch on the printer to 
accommodate thick, medium, or thin media.