Canon PIXMA TR7540 User Manual

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 printer operates at the slower speed of
USB 1.1. In this case, the printer 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.
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Canon PIXMA TR7540 Specifications

General

Print Technology	Inkjet
Maximum Print Resolution	4800 x 1200 dpi
Scanner Type	Flatbed, ADF
Scanner Resolution (Optical)	1200 x 2400 dpi
Functions	Print, Copy, Scan, Fax
Print Speed (Color)	10 ppm
Two Sided Printing	Yes
Multiple Copy	Up to 99 pages
Fax Type	Super G3
Fax Resolution	300 x 300 dpi
Display	Color
Interface Type	USB, Ethernet, Wi-Fi
Mobile Printing	AirPrint, Google Cloud Print, Mopria
Supported Operating Systems	Windows, Mac
Paper Types	Plain Paper, Photo Paper Plus Glossy II (PP-201), Photo Paper Pro Luster (LU-101), Photo Paper Plus Semi-gloss (SG-201), Matte Photo Paper (MP-101), Envelope
Paper Capacity	250 sheets
Paper Sizes	A4, A5, B5, Envelopes