Ricoh Aficio SP 8100DN Hardware Manual page 101

Replacing Consumables
F
Remove the black cap of the new toner cartridge by turning it counterclockwise.
After removing the black cap from the bottle, toner can scatter easily. Do not
shake or jar the bottle.
G
Place the toner cartridge on the toner holder (1), and then pull its head to-
ward you (2) to lock it in place.
6
H
Slide the toner holder into the printer until it clicks into place, and then
push down on the green handle.
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AQV055S
AQV113S
AQV114S