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Advanced Guide
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Troubleshooting
> Cannot Connect to Computer Properly
Cannot Connect to Computer Properly
Printing or Scanning Speed Is Slow/Hi-Speed USB Connection Does Not Work/
"This device can perform faster" Message Is Displayed
If your system environment is not fully compatible with Hi-Speed USB, the machine will operate at
a lower speed provided under USB 1.1. In this case, the machine operates properly but printing
speed may slow down due to communication speed.
Check: Check the following to make sure that your system environment supports
Hi-Speed USB connection.
Does the USB port on your computer support Hi-Speed USB connection?
Do the USB cable, and the USB hub if you are using one, support Hi-Speed USB
connection?
Be sure to use a certified Hi-Speed USB cable. We recommend that the cable is no
longer than around 10 feet / 3 meters.
Does the operating system of your computer support Hi-Speed USB connection?
Obtain and install the latest update for your computer.
Does the Hi-Speed USB driver operate properly?
Obtain the latest version of the Hi-Speed USB driver compatible with your hardware
and reinstall it on your computer.
Important
For details on Hi-Speed USB of your system environment, contact the manufacturer of
your computer, USB cable, or USB hub.
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Page 713 of 817 pages
Cannot Connect to Computer Properly
Summary of Contents for MX320
Page 12: ...Page top Page 12 of 817 pages Main Components ...
Page 42: ...Page top Page 42 of 817 pages Using Various Copy Functions ...
Page 70: ... When using ITU T No 1 chart Standard mode Page top Page 70 of 817 pages Receiving Faxes ...
Page 90: ...Page top Page 90 of 817 pages Loading Envelopes ...
Page 99: ...Page top Page 99 of 817 pages Loading a Document in the ADF ...
Page 160: ...Note See Help for details on the Edit screen Page top Page 160 of 817 pages Editing ...
Page 162: ...Page top Page 162 of 817 pages Printing ...
Page 166: ...Page top Page 166 of 817 pages Selecting the Paper and Layout ...
Page 169: ...Page top Page 169 of 817 pages Editing ...
Page 171: ...Page top Page 171 of 817 pages Printing ...
Page 178: ...Page top Page 178 of 817 pages Printing ...
Page 185: ...Page top Page 185 of 817 pages Printing ...
Page 218: ...Page top Page 218 of 817 pages Cropping Photos Photo Print ...
Page 273: ...Page top Page 273 of 817 pages Stamp Background Printing ...
Page 313: ...Page top Page 313 of 817 pages Reducing Photo Noise ...
Page 614: ...Page top Page 614 of 817 pages Creating an Address Book ...
Page 673: ...Text LCD Page top Page 673 of 817 pages Bluetooth Settings Screen ...
Page 715: ...Colors Are Uneven or Streaked Page top Page 715 of 817 pages Print Results Not Satisfactory ...
Page 721: ...Page top Page 721 of 817 pages Colors Are Unclear ...
Page 732: ...Page top Page 732 of 817 pages Printing Does Not Start ...
Page 738: ...Page top Page 738 of 817 pages Paper Does Not Feed Properly ...