Oki MC160n - Manual (Page 191)

191 Maintenance
5
The magenta toner cartridge has
been moved to the position from
where it can be replaced.
Pull down the handle on the toner
cartridge until the toner cartridge is
unlocked and moves out slightly
toward you.
Remove the toner cartridge.
"
When the magenta toner
cartridge is removed, a gap
is created within the machine
so that the print head win-
dow can easily be cleaned.
Note
Do not touch the contact indicated the
illustration.