
USB Connection Problems
Make sure of the checking item below when you find one of the followings.
• Printing/Scanning is slow.
• Hi-Speed USB connection does not work.
• A message such as "
This device can perform faster
" appears. (Windows)
Note
• If your system environment does not support Hi-Speed USB, the printer operates at the slower speed of
USB 1.1. In this case, the printer works properly but printing speed may slow down due to the
communication speed.
Check
Check following to make sure your system environment supports Hi-Speed USB
connection.
• Does the USB port on your computer support Hi-Speed USB connection?
• Does the USB cable or the USB hub support Hi-Speed USB connection?
Be sure to use a certified Hi-Speed USB cable. We recommend that the USB cable be no longer than 10
feet / 3 meters or so.
• Is the Hi-Speed USB driver working properly on your computer?
Make sure the latest Hi-Speed USB driver is working properly and obtain and install the latest version of the
Hi-Speed USB driver for your computer, if necessary.
Important
• For more information, contact the manufacturer of your computer, USB cable, or USB hub.
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Summary of Contents for 3114C008
Page 1: ...G7000 series Online Manual English ...
Page 10: ...5100 476 5200 477 5B00 478 6000 479 C000 480 ...
Page 62: ... XX represents alphanumeric characters 62 ...
Page 69: ...Handling Paper Originals Ink Tanks etc Loading Paper Loading Originals Refilling Ink Tanks 69 ...
Page 92: ...92 ...
Page 98: ...Refilling Ink Tanks Refilling Ink Tanks Checking Ink Level Ink Tips 98 ...
Page 110: ...Adjusting Print Head Position Automatically For macOS Adjusting Print Head Position 110 ...
Page 128: ...Safety Safety Precautions Regulatory Information WEEE EU EEA 128 ...
Page 156: ...Main Components Front View Rear View Inside View Operation Panel 156 ...
Page 159: ...P Document Cover Open to load an original on the platen Q Platen Load an original here 159 ...
Page 174: ...pqrs PQRS 7 tuv TUV 8 wxyz WXYZ 9 0 _ SP 2 Switch the input mode 2 SP indicates a space 174 ...
Page 197: ...3 Press the OK button after deleting all the numbers and the letters 197 ...
Page 232: ...Printing Using Canon Application Software Easy PhotoPrint Editor Guide 232 ...
Page 252: ...Note To set the applications to integrate with see Settings Dialog 252 ...
Page 254: ...Scanning Multiple Documents at One Time from the ADF Auto Document Feeder 254 ...
Page 256: ...Scanning Tips Positioning Originals Scanning from Computer 256 ...
Page 316: ...6 Enter fax telephone numbers in To 316 ...
Page 328: ...Other Useful Fax Functions Document Stored in Printer s Memory 328 ...
Page 373: ...Other Network Problems Checking Network Information Restoring to Factory Defaults 373 ...
Page 406: ...Scanning Problems macOS Scanning Problems 406 ...
Page 407: ...Scanning Problems Scanner Does Not Work Scanner Driver Does Not Start 407 ...
Page 414: ...Problems Sending Faxes Cannot Send a Fax Errors Often Occur When Send a Fax 414 ...
Page 422: ...Telephone Problems Cannot Dial Telephone Disconnects During a Call 422 ...