Processor	80486DX/80486DX2
Processor Speed	33/66(internal)MHz
Chip Set	Intel
Max. Onboard DRAM	32MB
Cache	8KB/128KB (location unknown)
BIOS	IBM
Dimensions	330mm x 218mm
I/O Options	32-bit riser card slot, floppy drive interface, hard drive interface, parallel port, PS/2 mouse port, serial ports (2), video port
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J2	Hard drive LED	J11 pins 4 & 5
Serial port 1	J4	Power on LED	J11 pins 1 & 2
Serial port 2	J5	Riser card slot	J12
Floppy drive interface	J6	VESA feature connector	J15
Parallel port	J7	Video port	J16
Hard drive interface	J8	Power LED	J23
PS/2 mouse port	J10

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Factory configured - do not alter	JP4	Closed
»	CMOS memory normal operation	JP8	pins 1 & 2 closed
	CMOS memory clear	JP8	pins 2 & 3 closed
»	Beeper enabled	JP20	pins 1 & 2 closed
	Beeper disabled	JP20	pins 3 & 4 closed
»	Mouse port enabled	JP209	Closed
	Mouse port disabled	JP209	Open
»	IRQ9 enabled	JP305	Closed
	IRQ9 disabled	JP305	Open
Note:The capacitor located at C17 must be used in conjunction with JP8 to erase the password.

DRAM CONFIGURATION
Size	Bank 0	Bank 1
4MB	(4) 1M x 9	None
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(1) 4M x 9	None
32MB	(1) 4M x 9	(1) 4M x 9

CACHE CONFIGURATION
Size		JP200	JP201	JP206	JP207
»	8KB	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed
	128KB	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed

VIDEO CONFIGURATION
Port		JP10	JP17
»	Enabled	pins 2 & 3 closed	Open
	Disabled	pins 1 & 2 closed	Closed