Ricoh C410DN - Aficio SP Color Laser Printer Hardware Manual page 46

Installing Options
• Antenna Cap
B
2
Turn off the power, and then unplug the power cable.
C
Loosen the two screws and remove the cover of the 802.11b interface unit
installation unit.
The removed cover is not used when installing the interface unit.
D
Fully insert the 802.11b interface unit.
E
Tighten the two screws to secure the interface unit.
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AAL888S
AQC091S
AET094S
AQC095S