Service manual

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1. Click Start ® Control Panel® Hardware and Sound® Printer.
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2. If the printer is listed, right-click the printer icon.
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3. Click Properties® Ports.
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4. Adjust the settings, as needed.
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Reinstall the printer driver — See the printer documentation for information on reinstalling the printer driver.
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Scanner Problems
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Check the scanner documentation — See the scanner documentation for setup and troubleshooting information.
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Unlock the scanner — Ensure that your scanner is unlocked (if the scanner has a locking tab or button).
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Restart the computer and try the scanner again 
Check the cable connections — 
l See the scanner documentation for information on cable connections.
l Ensure that the scanner cables are securely connected to the scanner and the computer.
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Verify that the scanner is recognized by Microsoft Windows — 
Windows XP Embedded:
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1. Click Start® Control Panel.
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2. If the Control Panel window appears in Category View (Pick a category), switch to Classic View (icon view).
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3. Double-click System® Hardware® Device Manger.
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4. If your scanner is listed in any category, Windows recognizes the scanner.
Windows XP:
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1. Click Start® Control Panel® Scanners and Cameras.
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2. If your scanner is listed, Windows recognizes the scanner.
Windows Vista:
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1. Click Start ® Control Panel® Hardware and Sound® Scanners and Cameras.
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2. If the scanner is listed, Windows recognizes the scanner.
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Reinstall the scanner driver — See the scanner documentation for instructions.
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Sound and Speaker Problems
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WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
NOTE: If you need technical assistance for your scanner, contact the scanner's manufacturer.