Epson Stylus Photo R280/R285/R290/Epson Artisan 50/Epson Stylus Photo T50/T59/T60/P50 Revision C
Chapter 3 Troubleshooting 3.4 Troubleshooting by Symptom 51
Confidential
3.4.4 Problems with Interfaces
This section provides how to troubleshoot problems on the USB interface and memory card slot.
USB interface error
Table 3-21. Troubleshooting USB Connection Errors
Possible Cause Check Point Remedy
The printer driver has not been installed
correctly.
On the Windows PC, go to My Computer, Properties, Hardware, Device Manager.
Is the printer driver associated with Other Devices?
Uninstall the driver and reinstall it correctly following the instruction
described in the User’s Guide.
USB cable failure
Replace the USB cable with a new one. Does the USB communication between the
printer and PC return to normal?
The USB cable is defective. Use the new one.
Poor connection of the USB terminals Is there any foreign matter on the USB terminal? Remove the foreign matter.
Main Board failure Is the Main Board damaged or broken? Replace the Main Board.
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