Solution
Cause1 :
There is a possibility that the interface cable is disconnected.
Remedy :
Make sure that the printer is connected to the print server, and the print server is connected to the client computer by the interface cable properly.
Cause2 :
There is a possibility that an inappropriate USB cable is being used.
Remedy :
When connecting the printer using a USB cable, use a USB cable appropriate for the USB interface of this printer. The USB interface of this printer is USB 2.0 Hi-Speed (Windows 2000/XP/Server 2003 only) and USB Full-Speed (USB1.1 equivalent). Use a USB cable with the following symbol.
