Ricoh Aficio SP4100N Hardware Manual page 36

2. Installing Options
3. Remove the two screws and the cover of the IEEE 802.11b interface unit mounting bracket.
2
The removed cover is not used when installing the IEEE 802.11b interface unit. Keep it for possible
future use.
4. Attach the IEEE 802.11b interface unit.
Insert the end of the IEEE 802.11b interface unit into the slot.
5. Fasten the IEEE 802.11b interface unit to the controller board with the two screws.
Check the IEEE 802.11b interface unit is connected firmly to be controller board.
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AUB210S
AUB213S
AUB240S