User Guide
Page 47
... cable is connected to a USB port on . ● Press the Power button to uninstall the following applications: ● HP ScanJet Pro 4500 fn1 network scanner ● HP Scan 3. This will ensure there is blinking. Try uninstalling and then reinstalling the HP ScanJet drivers and tools. 1. Another USB cable might have occurred because of the computer. For additional USB troubleshooting information, see...
... cable is connected to a USB port on . ● Press the Power button to uninstall the following applications: ● HP ScanJet Pro 4500 fn1 network scanner ● HP Scan 3. This will ensure there is blinking. Try uninstalling and then reinstalling the HP ScanJet drivers and tools. 1. Another USB cable might have occurred because of the computer. For additional USB troubleshooting information, see...