Processor	80486SX/80487SX/80486DX/80486DX2/P23T/P24T
Processor Speed	25/33/50(internal)/66(internal)MHz
Chip Set	Unidentified
Video Chip Set	Unidentified
Maximum Onboard Memory	32MB
Maximum Video Memory	1MB
Cache	64/256KB
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot
NPU Options	None

CONNECTIONS
Purpose	Location	Purpose	Location
PS/2 mouse port	J2	VGA feature connector	J14
Serial port 1	J3	Power LED	J26 pins 1 & 2
Serial port 2	J4	IDE interface LED	J26 pins 3 & 4
Parallel port	J5	Speaker	J27
VGA port	J6	Power supply	J29
Floppy drive interface	J7	Power supply	J30
IDE interface	J9	Riser slot	SL1

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Password normal operation	J31	Pins 2 & 3 closed
	Password clear	J31	Pins 1 & 2 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
2MB	(1) 512K x 36	None	None	None
4MB	(1) 1M x 36	None	None	None
4MB	(1) 512K x 36	(1) 512K x 36	None	None
6MB	(1) 512K x 36	(1) 512K x 36	(1) 512K x 36	None
8MB	(1) 2M x 36	None	None	None
8MB	(1) 1M x 36	(1) 1M x 36	None	None
8MB	(1) 512K x 36	(1) 512K x 36	(1) 512K x 36	(1) 512K x 36
16MB	(1) 4M x 36	None	None	None
16MB	(1) 2M x 36	(1) 2M x 36	None	None
24MB	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36	None
32MB	(1) 4M x 36	(1) 4M x 36	None	None
32MB	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36	(1) 2M x 36
Note: Banks are interchangeable.

CACHE CONFIGURATION
Size	Bank 0	TAG
64KB	(8) 8K x 8	(1) 32K x 8
256KB	(8) 32K x 8	(1) 32K x 8

CACHE JUMPER CONFIGURATION
Size	J16	J17	J18	J32
64KB	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed	Pins 2 & 3 closed
256KB	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed	Pins 1 & 2 closed

VIDEO MEMORY CONFIGURATION
Size	CN1
512KB	512KB module installed
1MB	1MB module installed

CPU TYPE SELECTION
Type	J23
80486SX	Pins 2 & 3 closed
80487SX	Pins 2 & 3 closed
80486DX	Pins 1 & 2 closed
80486DX2	Pins 1 & 2 closed
P23T	Pins 2 & 3 closed
P24T	Pins 1 & 2 closed