
USB Connection Problems
Printing or Scanning Is Slow/Hi-Speed USB Connection Does Not
Work/"This device can perform faster" Message Appears (Windows)
If your system environment does not support Hi-Speed USB, the machine operates at the slower speed of
USB 1.1. In this case, the machine works properly but printing or scanning 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.
• Does the operating system of your computer support Hi-Speed USB connection?
Install the latest update for your computer.
• Is the Hi-Speed USB driver working properly?
If necessary, obtain and install the latest version of the Hi-Speed USB driver for your computer.
Important
• For more information, contact the manufacturer of your computer, USB cable, or USB hub.
767
Summary of Contents for g3000 series
Page 15: ...B204 851 B205 852 ...
Page 27: ...Using the Machine Printing Photos from a Computer Copying Originals 27 ...
Page 76: ...All registered users can register and delete apps freely 76 ...
Page 115: ...Loading Paper Loading Plain Paper Photo Paper Loading Envelopes 115 ...
Page 122: ...Loading Originals Loading Originals on the Platen Glass Originals You Can Load 122 ...
Page 126: ...Refilling Ink Tanks Refilling Ink Tanks Checking Ink Status 126 ...
Page 133: ...When an ink tank is out of ink promptly refill it Ink Tips 133 ...
Page 163: ...163 ...
Page 166: ...Safety Safety Precautions Regulatory Information 166 ...
Page 180: ...Main Components and Their Use Main Components Power Supply 180 ...
Page 181: ...Main Components Front View Rear View Inside View Operation Panel 181 ...
Page 203: ...Note The effects of the quiet mode may be less depending on the print quality settings 203 ...
Page 206: ...Changing Settings from Operation Panel Quiet setting Turning on off Machine Automatically 206 ...
Page 211: ...Network Connection Network Connection Tips 211 ...
Page 252: ...Select Auto or Open System or Shared Key 252 ...
Page 266: ...Important Comments will be displayed only on the computer used to enter them 266 ...
Page 324: ...Printing Printing from Computer Printing from Smartphone Tablet 324 ...
Page 373: ...Related Topic Displaying the Print Results before Printing 373 ...
Page 378: ...Note During Grayscale Printing inks other than black ink may be used as well 378 ...
Page 463: ...Printing Using Canon Application Software My Image Garden Guide Easy PhotoPrint Guide 463 ...
Page 477: ...4 When confirmation screen to delete machine is displayed select Yes 477 ...
Page 487: ...Copying Making Copies on Plain Paper Basics Switching Page Size between A4 and Letter 487 ...
Page 548: ...Defaults You can restore the settings in the displayed screen to the default settings 548 ...
Page 562: ...Related Topic Scanning Originals Larger than the Platen Image Stitch 562 ...
Page 582: ...None Medium 582 ...
Page 656: ...Scanning Tips Resolution Data Formats Color Matching 656 ...