Konica Minolta magicolor 1690MF - Manual (Page 171)

Replacing Consumables 7-8
12
Remove the cover from the
toner roller.
"
Do not touch or scratch
the toner roller.
13
Align the shaft on each end of
the toner cartridge with its hold-
ers, and then insert the car-
tridge.
"
Before inserting the toner
cartridge, make sure that
the color of the toner car-
tridge to be installed is
the same as the label on
the toner cartridge carou-
sel.