Ricoh D146 Service Manual page 255

SD card for NetWare printing Type M4/M3
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When installing more than one SD card, perform the merge operation.
3. Switch the power ON.
4. Attach the SD card slot cover. ( ×1)
5. After switching the power ON, check that the system settings list is output, and that the option
is recognized correctly.
D146/D147/D148/D149/D150 2-184 SM