Ricoh SP 3400N Operating Instructions Manual page 160

Monitoring and Configuring the Printer
Checking the Machine Information
Click the [Machine Information] tab on the main page to display the printer
information.
4
❖ Machine Information
Item
Firmware Version
Engine FW Version
Serial Number
Total Memory
42
Description
Shows the version of the firmware installed on
the printer.
Shows the version of the firmware for the
printer engine.
Shows the serial number of the printer.
Shows the total memory installed on the printer.