Samsung SCX3400

Update the firmware by using the USB port

Upgrading preparations

• usblist2.exe : Tool which sends firmware data to printer.
• Firmware file to update.

Upgrade Procedure

1. Turn the machine off.
2. Connect USB cable to printer.
3. Turn the machine on. Check if the printer is the ready status.
4. Drag the firmware file and Drop down on the usblist2.exe. And then firmware update will be started automatically.
5. When upgrading is completed, machine is automatically re-booting.

Update the firmware by using the network

Upgrading preparations

• Wired or Wireless Network connection is established.
• Firmware file to update

Upgrade Procedure

1. Open the Web-browser and input IP address of machine. Click “Login”.
2. Log-in Admin Mode. (ID: admin, PW: sec00000)
3. Select Maintenance menu and click “upgrade wizard”
4. Select firmware file using “browser” button and press next button.
5. SyncThru will check verify firmware file and compare version and press next button.
6. Machine starts upgrading. SyncThru will return home page after upgrading is completed.