Ricoh Printer Reference - Manual (Page 143)

Exiting PictBridge
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Exiting PictBridge
Follow the procedure below to quit the PictBridge mode.
Important
❒ Do not disconnect the USB cable while data is being sent to the machine. If
you do, printing will fail.
A
Check the display panel of this machine is displaying the “Ready” state.
B
Disconnect the USB cable from the machine.