IBM 19 - Manual (Page 49)

8. Hold and squeeze the toner cartridge across the center (fig.
2.11), and align it with the developer cartridge of the same
color. Make sure the pins on the back side of the toner
cartridge line up with the notches on the developer cartridge.
CAUTION: Never force a toner cartridge onto the wrong developer
cartridge. Not only will this damage the cartridges, but also the
pressure can damage the printer.
9. Lower the toner cartridge until it fits firmly onto the notches
on the developer cartridge (fig. 2.11).
Fig. 2.11 Align Cartridges (rear view)
Chapter 2
I n i t i a l P r i n t e r S e t u p 2 - 1 7
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