
The USB Connection Does Not Work Properly
The Printer Is Not Recognized Properly
| Cause | Action | |
| USB hub is used. | Connect the printer directly to the computer’s USB port without going through | |
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 | the hub. | 
| USB driver is not installed correctly. | The computer does not recognize the printer properly. Reinstall the USB driver | |
| 
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 | using the latest version of the driver. | 
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The Printer Is Not Recognized Properly
| Cause | Action | 
| USB hub is used. | Connect the printer directly to the computer’s USB port without going through | 
| 
 | the hub. | 
Troubleshooting 45