For C (Cyan), M (Magenta), Y (Yellow) Toner Cartridge - Oki C834 User Manual

• If you have to dispose of used toner cartridges, put them into polyethylene bags or other container, and be sure
to follow the regulations or instructions of your local government.

For C (cyan), M (magenta), Y (yellow) Toner Cartridge

• When replacing only the K toner cartridge, refer to
1
Prepare new toner cartridges.
2
Insert your finger into the recess on the right side of the machine and pull the
front cover open lever (1) to open the front cover (2) forward.
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7. Maintenance
"For K (black) Toner Cartridge Only".