Oki C3530 User Manual page 85

If the printer has been powered on, the fuser may be
hot. This area is clearly labelled. Do not touch it.
3. Note the positions of the 4 cartridges.
ID Positions.jpg
1. Cyan cartridge
3. Yellow cartridge
4. Carry out one of the following:
(a) If you are replacing a toner cartridge that has been
supplied with your printer (release lever has 3
positions), pull the colored toner release lever on the
cartridge to be replaced towards the front of the
WARNING!
2. Magenta cartridge
4. Black cartridge
C3530 MFP User's Guide
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