DIMENSION XPS PXXXA/MXXXA Motherboard Settings and Configuration

Processor	Pentium
Processor Speed	133/166/200MHz
Chip Set	Intel
Video Chip Set	S3
Maximum Onboard Memory	64MB (EDO supported)
Maximum Video Memory	2MB
Cache	256/512KB
BIOS	Unidentified
Dimensions	305mm x 244mm
I/O Options	32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial port, VGA feature connector, VGA port, cache slot, USB connectors (2), ATX power connector
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
ATX power connector	ATX	IDE interface 2	CN8
VGA port	CN1	IDE interface 1	CN9
Parallel port	CN2	Floppy drive interface	CN10
Serial port 1	CN3	Chassis fan power	J7M1
USB connector	CN4	Front panel connector	J9E1
USB connector	CN5	32-bit PCI slots	PC1 – PC3
PS/2 mouse port	CN6	Cache slot	SL1
VESA feature connector	CN7

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	C1	Unidentified
»	Factory configured - do not alter	C2	Unidentified
	Password enabled	J1A	Pins 1 & 2 closed
	Password disabled	J1A	Pins 2 & 3 closed
»	CMOS memory normal operation	J1A	Pins 4 & 5 closed
	CMOS memory clear	J1A	Pins 5 & 6 closed
	Setup access enabled	J1B	Pins 1 & 2 closed
	Setup access disabled	J1B	Pins 2 & 3 closed
»	Factory configured - do not alter	J1B/pins 4 - 6	Open

DIMM CONFIGURATION
Size	Bank 0	Bank 1
16MB	(1) 2M x 64	None
32MB	(1) 4M x 64	None
32MB	(1) 2M x 64	(1) 2M x 64
48MB	(1) 4M x 64	(1) 2M x 64
64MB	(1) 4M x 64	(1) 4M x 64
Note: Board accepts EDO memory. The location of the banks is unidentified.

CACHE CONFIGURATION
Size	SL1
256KB	256KB module installed
512KB	512KB module installed

VIDEO MEMORY CONFIGURATION

Note: The location of the video memory is unidentified.

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	J1C	J1D
133MHz	66MHz	2x	1 & 2, 5 & 6	2 & 3, 4 & 5
166MHz	66MHz	2.5x	1 & 2, 5 & 6	2 & 3, 5 & 6
200MHz	66MHz	3x	1 & 2, 5 & 6	1 & 2, 5 & 6
Note: Pins designated should be in the closed position.