Canon L90 - Manual (Page 146)

7-9
Maintenance
Replacing the Toner Cartridge
When the toner is running low, the
message <TONER LOW/PREPARE NEW
TONER> appears on the LCD. In that case,
redistribute toner in the toner cartridge.
We recommend that you prepare a new
toner cartridge for future replacement
with ease.
If the message appears while copying
or printing, the running job will be
executed. If the message appears while
receiving a fax, the fax will not be printed
and the received data will be stored in
the memory. If you do not have a new
toner cartridge and you want to print out
the documents immediately, set <CONT.
PRINTING> in <PRINTER SETTINGS> in
<FAX SETTINGS> to <ON>. The default
setting for <CONT.PRINTING> is <OFF>.
We recommend that you set the setting
back to <OFF> after replacing the toner.
(See “CONT. PRINTING,” on p. 9-11.)
When <CONT. PRINTING> is set to <ON>, the
printed documents may be light or blurred because
of lack of toner. The data is erased when the
documents are printed out, so you can not print the
same documents again.
Do not touch the rollers and parts which have
labels “CAUTION! Hot surface avoid contact” on.
They become very hot during use. –
–