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5. Firmware Update Operating Instructions

These instructions explain how to update the firmware of the machine.

Before you start the update, make sure of the following:

•

The machine is in standby mode.

•

No applications are running on the computer.

•

The machine is connected to the computer with a USB cable or via network peer-to-

peer.

The following procedure uses Windows 7 screenshots and is based on the SG3110DN

model.

Depending on the printer driver and its settings, update procedures might vary.

Open the properties dialog box for the machine in use and check the port status.

•

If "bidirectional" support has been enabled in the printer properties dialog box:

Update the firmware by following the update procedure shown in section 5.1.

•

If "bidirectional" support in the printer properties dialog box has been disabled:

Update the firmware by following the update procedure shown in section 5.2.

* We recommend you enable bidirectional support.