Xerox LF8140.8145 User Manual page 121

Problems with Faxing
No fax reception
You hear a whistling tone or silence in the
handset.
Problems Printing or Copying
No printing
Printing is interrupted.
Copy is blank.
The device produces white lines when print-
ing.
The device produces black lines when print-
ing.
The device produces vertical lines when
printing.
The device makes a noise during printing.
Possible Cause(s)
Check whether the manual fax reception
mode is set. The device will not receive faxes
on its own (page 87)..
It is possible that the fax reception speed
needs reducing (page 90).
The call is a fax. Press o on the device. Press
*5 on the additional telephone. Hang
up.
Possible Cause(s)
Paper or document jam, no paper or toner
cartridge.
Follow the instructions on the display.
There could be a small pause after printing
several pages. The device continues printing
automatically.
Insert the documents face down into the
document feeder.
No toner cartridge inserted.
Clean the toner drum with a soft cloth.
Clean the LED print head above the toner
cartridge (see also chapter
Print Head , page 115)
Clean the scanner and the document feeder
Clean Scanner and Docu-
(see also chapter
ment Feeder
, page 114).
Clean the scanner and the document feeder
Clean Scanner and Docu-
(see also chapter
ment Feeder
, page 114).
The toner cartridge is damaged and must be
replaced. Use only original consumable ma-
terials.
It is possible that the scanner needs calibrat-
Calibrating the Scan-
ing (see also chapter
ner
, page 117).
The toner cartridge is almost empty and
must be replaced. Use only original consum-
able materials.
Service · Problems and Possible Causes¦ 121
Cleaning the LED
EN