Dell Precision T7400 Quick Reference Guide - Page 47
Printer Problems, Product Information Guide
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I F T H E P O W E R L I G H T I S B L I N K I N G A M B E R - The computer is receiving electrical power, but an internal power problem may exist. • Ensure that the voltage selection switch is set to match the AC power at your location (if applicable). • Ensure that all components and cables are properly installed and securely connected to the system board (see "System Board Components" in your User's Guide). I F T H E P O W E R L I G H T I S S T E A D Y A M B E R - A device may be malfunctioning or incorrectly installed. • Remove and then reinstall all memory modules (see "Removing the Front Panel" in your User's Guide). • Remove and then reinstall any expansion cards, including graphics cards (see "Cards" in your User's Guide). E L I M I N A T E I N T E R F E R E N C E - Some possible causes of interference are: • Power, keyboard, and mouse extension cables • Too many devices connected to the same power strip • Multiple power strips connected to the same electrical outlet Printer Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: If you need technical assistance for your printer, contact the printer's manufacturer. C H E C K T H E P R I N T E R D O C U M E N T A T I O N - See the printer documentation for setup and troubleshooting information. ENSURE THAT THE PRINTER IS TURNED ON CHECK THE PRINTER CABLE CONNECTIONS - • See the printer documentation for cable connection information. • Ensure that the printer cables are securely connected to the printer and the computer. TE S T T H E E L E C T R I C A L O U T L E T - Ensure that the electrical outlet is working by testing it with another device, such as a lamp. VERIFY THAT THE PRINTER IS RECOGNIZED BY WINDOWS - Windows XP: 1 Click Start→ Control Panel→ Printers and Other Hardware→ View installed printers or fax printers. 2 If the printer is listed, right-click the printer icon. Quick Reference Guide 47