IBM Infoprint Color 8 User Manual page 77

Replacing the Image Drum Cartridges (continued)
8. Insert the left end of the toner cartridge
into the toner well, placing the recess in
the end of the cartridge under the tab on
the image drum.
9. Lower the right side of the cartridge,
10. Push the blue lock lever toward the
Tab
77
aligning the slot with the ridge in the
image drum.
back of the printer until it stops.