Oki C9300 User Manual page 390

An asterisk (*) symbol appears on the display, repeatedly
moving across the first line then the second.
Possible cause
The main board is not
properly seated in the
printer.
It takes a long time to start printing.
Possible cause
The printer has to warm up
returning from power save
mode.
The image drum carries out a
cleaning process to ensure
print quality, which takes time.
The fuser unit adjusts
temperature, which takes time.
The printer is processing data
from another interface.
Remedy
Turn the printer off, then reseat the main board
and turn the printer back on again.
Remedy
In the printer menu settings, set power
save to a higher value to increase the
length of time before entering power save
mode.
Wait until this process has been
completed.
Wait until this process has been
completed.
Wait until this data is processed.
C9300/C9500 Troubleshooting • 390