Manuals

Jumpers/Switches/Controls: Dell Dimension� XPS 66/100 MDT II

Jumpers/Switches/Controls: Dell Dimension XPS 66/100 MDT II

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Location	Jumper	Description
W1	*	Reserved (do not change)
W2	*	Color monitor Monochrome monitor
W3	*	Mouse IRQ12 enabled Mouse IRQ12 disabled
W5		Clear NVRAM disabled Clear NVRAM enabled
W8	*	Reserved (do not change)
W10	*	Reserved (do not change)
W11	*	Reserved (do not change)
W12		Processor is Intel486� SX Processor is Intel486� DX, IntelDX2�, IntelDX4�, or Pentium� OverDrive�
W13		Reserved (do not change)
W16		Reserved (do not change)
W17		Reserved (do not change)
W18		Reserved (do not change)
W19		Reserved (do not change)
W22		Reserved (do not change)
W23		Reserved (do not change)
W24		Reserved (do not change)
W25		Reserved (do not change)
W34	*	IDE port 1 enabled IDE port 1 disabled
W35	*	Reserved (do not change)
W36		Parallel port IRQ = 7 Parallel port IRQ = 5
W37		ECP DMA = 1 ECP DMA = 3
W38	*	ECP DMA = 1 ECP DMA = 3
W39	*	Reserved (do not change)
W40	*	Reserved (do not change)
* Default

SW1-1	On * Off	Processor's external clock speed is 33 MHz. Processor's external clock speed is 25 MHz.
SW1-2	On *	Reserved (do not change).
SW1-3	Off *	Reserved (do not change).
SW1-4	Off *	Reserved (do not change).
* Default

Control/Indicator	Description
Power switch	The power switch is a push-button on/off switch.
Power indicator	The power indicator lights up when the computer is on.
Reset button	Pressing the reset button initiates a hardware reset. To avoid possible data or file structure corruption, use the reset button only when the system cannot be rebooted with the <Ctrl><Alt><Del> key combination, and close any open applications or files if possible.
Hard-disk drive access indicator	The hard-disk drive access indicator lights up when the hard-disk drive is being accessed.