Troubleshooting
5-3
Print Quality Problems
The tables and diagrams in the following sections define print quality
problems and the corrective action you can conduct to solve the
problems. Some solutions may require cleaning or replacing parts of the
printer.
If the suggested corrective action will not solve the problem, call for
service.
Printed Results
Corrective Action
Completely blank printoutt
Check the
toner container
.
Open the
front cover
and check that the
toner container
is correctly
installed in the printer. Refer to
Toner Container Replacement
on
page
4-2
.
Full single-color printout
Contact your service technician.
Dropouts, stray dots
Drum or process unit may be damaged. If the problem is not solved
even after printing several pages, call for service.
Vertical streaks
Check the
toner container
and if necessary replace. Refer to
Toner
Container Replacement
on page
4-2
.
Clean the
charger wire
. Refer to
Cleaning the Printer
on page
4-6
.
Check the
charger cleaner
of the
drum unit
is in its original
position. Refer to
Cleaning the Printer
on page
4-6
.
Summary of Contents for LP 3128
Page 1: ...INSTRUCTION HANDBOOK LASER PRINTER B W LP 3128 3228 ...
Page 4: ...ii ...
Page 7: ...v USB This product has been certified by the USB Implementers Forum Inc ...
Page 16: ...xiii ...
Page 25: ...Introduction xxii ...
Page 70: ...Maintenance 4 5 6 Turn lock lever to the lock position 7 Close the top cover ...
Page 75: ...4 10 Maintenance ...
Page 91: ...5 16 Troubleshooting ...
Page 101: ...6 10 Option ...
Page 109: ...Index 4 ...
Page 110: ...E1 ...
Page 111: ...UTAX GmbH Ohechaussee 235 22848 Norderstedt Germany ...