Panasonic Jetwriter KX-P7305 User Manual page 152

Settings and Printing
Trouble
Horizontal lines appear
in intervals of 94 mm
.
(3.7")
White and horizontal
lines appear on the page.
ABCD--------
-----------------
--------
A black and vertical line
appears on the page.
ABCD--------
-----------------
--------
Maintenance and Spec.
Maintenance and Spec.
Possible Cause
A small dust is bitten in the
gear of the photosensitive
drum.
Dust
94 mm
(3.7")
94 mm
(3.7")
The drum unit is damaged.
The toner cartridge is damaged.
The toner cartridge is stored for a
long period.
(Try shaking to loosen toner.)
Corona wire of the drum unit is
dirty.
The toner cartridge is damaged.
The drum unit is damaged.
The fuser unit is damaged.
Network
Troubleshooting
Corrective Action
Remove the dust from the gear
(see "Cleaning the
Photosensitive Drum" on page
37).
Replace the drum unit.
Replace the toner cartridge.
Print several blank pages until the
lines disappear.
Try shaking to loosen toner.
Clean the corona wire in the drum
see "Cleaning the Printer"
unit (
on page 8
).
Replace the toner cartridge.
Replace the drum unit.
Display the Remote Control Panel
and select Fuser Cleaning from
the Tool menu to print a cleaning
see "Remote Control
data (
Panel" on page 28
in "Settings
and Printing").
If it is not recovered, call for
service to replace the fuser unit.
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