P/N:88M003AFirmware240sLFW FAT32, ≤ 128GExtract the firmwarezipped files to the root ofa USB memory stick.Place the USB stick intothe scanner.Select Settings.Select Firmware Update.Please wait until thefirmware has loaded into thescanner and the scannerhas rebooted.TroubleshootingScan to PC: Scanner stops mid scan. After small wait,document is ejected and the scan received on the PCis truncated.Network or PC is too slow to keep up with data transferrate from scanner. Check network & PC or select alower scan Quality mode.12 Variations in background.Clean and calibrate thescanner.15342The scanner communicates with the printer or L ScanApp on the PC via network broadcast. If more than oneof the supported printers (iPF 670/671/770/771) is onthe subnet, there is no way of defining which printer willreceive the copy. Other printer models are not affected.Similarly, if more than one copy of the L Scan Appsoftware is running on the subnet, there is no way ofdefining which PC will receive the scan file. For furtherinformation regarding network configurations, pleasecontact your local network administrator.3