Cause |
|
| Action |
Installation procedure not followed | Follow the Easy Setup Instructions packaged with your machine for | ||
correctly | proper MP Drivers installation. | ||
| If the MP Drivers was not installed correctly, uninstall the MP Drivers, and | ||
| restart your computer. Try to reinstall the MP Drivers. | ||
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| ||
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| If the installer was forced to be terminated due to an error, restart your | ||
| computer. | ||
| Reinstall the MP Drivers. | ||
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Cannot Connect to Computer Properly
Printing Speed is Slow/USB 2.0Cause | Action |
Your environment is not fully | If your environment is not fully compatible with USB 2.0 |
compatible with USB 2.0 | printer 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 the following to ensure that your computer environment supports |
| USB 2.0 |
| z The USB port on your computer supports USB 2.0 |
| connection. |
| z Both the USB cable and USB hub support USB 2.0 |
| connection. |
| Be sure to use a certified USB 2.0 |
| recommended to use the cable no longer than 3 meters (9.8 feet). |
| z Your computer supports the USB 2.0 |
| Obtain the latest version of the USB 2.0 |
| your computer. |
| z The USB 2.0 |
| Obtain the latest version of the USB 2.0 |
| your computer. |
Important
For how to confirm the points above, contact the manufacturer of your computer, USB cable, or USB hub, as appropriate.
When You Connect to a Computer Running Windows XP, the Screen Shows the Warning Message “This device can perform faster” or “High- SPEED USB Device Plugged into
Cause | Action |
You connect to a computer that does | Your environment is not fully compatible with USB 2.0. |
not support USB 2.0 | See “Printing Speed is Slow/USB 2.0 |
| Work” on page 137. |
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Chapter 9 | Troubleshooting | 137 |