Sony UPX-DP10 Mode D'emploi page 31

3
Grasp the handle on the ink ribbon cartridge, and make sure that the
ink ribbon cartridge is facing the right way. Align the protuberances
on the cartridge with the grooves in the printer and slide the cartridge
in as far as it will go.
4
Close the ribbon cartridge cover, and then make sure that the RIBBON
lamp has turned off.
To remove the ink ribbon cartridge
1
Open the ribbon cartridge cover.
2
Grasp the handle and pull the cartridge out.
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