Dell Inspiron 531S Owner's  Manual - Page 71

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 - Power problem or internal device malfunction. • Ensure that the 12-volt power connector (12V) is securely connected to the system board (see "System Board Components" on page 107). • Ensure that the main power cable and front panel cable are securely connected to the system board (see "System Board Components" on page 107). 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, a device might be malfunctioning or incorrectly installed. • Remove and then reinstall the memory modules (see "System Board Components" on page 107). • Remove and then reinstall any cards (see "Cards" on page 116). • Remove and then reinstall the graphics card, if applicable (see "Removing a PCI/PCI Express Card" on page 121). 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 on a 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 Solving Problems 71