Oki ML1120 User Manual

ML1120/ML1190 eco User’s Guide – Troubleshooting > 89
Print blurring
The characters are too
pale to display properly
on the paper.
The Paper Thickness
lever position does not
match the paper.
Correct the Paper
Thickness lever setting.
The printer is set to
print at high speed.
Set the speed to
normal.
The ribbon has reached
its end of life.
Replace the ribbon by a
new one.
The ribbon cartridge is
not installed correctly.
Reinstall the ribbon
cartridge correctly.
The ribbon has been
wound incorrectly.
Replace the ribbon
cartridge by a new one.
The ribbon is not
transferring properly.
Replace the ribbon
cartridge by a new one.
A line of print is
missing.
Broken wire pins. Contact your dealer.
The printout differs from the screen display.
Printout of completely
different characters or
symbols.
Incorrect print setup for
the user application.
Reselect print setup for
the applications
according to priority.
The application control
codes for the previous
print operation are still
enabled.
Initialise the printer.
The input application
control signal is not
correct.
Print in hex dump mode
and verify the data
content. Make
corrections in the
application.
The interface cable is
not properly connected.
Reconnect the cable
correctly.
PROBLEM CAUSE ACTION

Oki ML1120 Specifications

General

Noise level	49.7 dB
Maximum duty cycle	18000 pages per month
Maximum number of copies	9 copies
Power requirements	120 - 220V
Dimensions (WxDxH)	889 x 587 x 379 mm

Weight and Dimensions

Dimensions (W x D x H) (imperial)	35 x 23.1 x 14.9 \