How to fix Xerox DocuMate 4799 when it won’t scan?
- KKelsey MooreAug 18, 2025
If your Xerox Scanner won’t scan, check the cable connections to ensure they are secure. Verify that the scanner is powered on; if the status light is off, try another electrical outlet. Restarting your computer and power cycling the scanner may also resolve the issue. If connected via a USB hub, plug the scanner directly into the computer. Avoid using USB cables longer than 6 feet, as they can cause connection problems. Also, confirm that Xerox[®] DocuMate[®] 4799 is selected as the scanner.