Processor	80486DX2
Processor Speed	66(internal)MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	256MB
Maximum Video Memory	None
Cache	128/512KB
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	Cache slot
NPU Options	None

CONNECTIONS
Purpose	Location
Cache slot	SL1

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Normal operation	J10	Closed
	Reboot system without using CMOS and EISA configuration	J10	Open
	Flash BIOS voltage select 5v	J14	Pins 1 & 2 closed
	Flash BIOS voltage select 12v	J14	Pins 2 & 3 closed
	Flash BIOS normal operation	J14	Open
»	15th megabyte memory disabled	J15	Pins 2 & 3 closed
	Normal operation	J15	Pins 1 & 2 closed
»	Factory configured - do not alter	SW2/1	Off
»	Factory configured - do not alter	SW2/2	Off

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
4MB	(2) 512K x 36	None	None	None
8MB	(2) 512K x 36	(2) 512K x 36	None	None
8MB	(2) 1M x 36	None	None	None
12MB	(2) 512K x 36	(2) 512K x 36	(2) 512K x 36	None
12MB	(2) 1M x 36	None	(2) 512K x 36	None
16MB	(2) 512K x 36	(2) 512K x 36	(2) 512K x 36	(2) 512K x 36
16MB	(2) 1M x 36	None	(2) 512K x 36	(2) 512K x 36
16MB	(2) 1M x 36	(2) 1M x 36	None	None
16MB	(2) 2M x 36	None	None	None
20MB	(2) 1M x 36	(2) 1M x 36	(2) 512K x 36	None
20MB	(2) 2M x 36	None	(2) 512K x 36	None
24MB	(2) 1M x 36	(2) 1M x 36	(2) 512K x 36	(2) 512K x 36
24MB	(2) 1M x 36	(2) 1M x 36	(2) 1M x 36	None
24MB	(2) 2M x 36	None	(2) 512K x 36	(2) 512K x 36
24MB	(2) 2M x 36	None	(2) 1M x 36	None
32MB	(2) 1M x 36	(2) 1M x 36	(2) 1M x 36	(2) 1M x 36
32MB (UNIX)	(2) 2M x 36	None	(2) 1M x 36	(2) 1M x 36
32MB (DOS)	(2) 1M x 36	(2) 1M x 36	(2) 2M x 36	None
32MB	(2) 2M x 36	(2) 2M x 36	None	None
32MB	(2) 4M x 36	None	None	None
36MB	(2) 4M x 36	None	(2) 512K x 36	None
36MB	(2) 2M x 36	(2) 2M x 36	(2) 512K x 36	None
40MB	(2) 4M x 36	None	(2) 512K x 36	(2) 512K x 36
40MB	(2) 4M x 36	None	(2) 1M x 36	None
40MB	(2) 2M x 36	(2) 2M x 36	(2) 512K x 36	(2) 512K x 36
40MB	(2) 2M x 36	(2) 2M x 36	(2) 1M x 36	None
48MB	(2) 4M x 36	None	(2) 1M x 36	(2) 1M x 36
48MB	(2) 4M x 36	None	(2) 2M x 36	None
48MB	(2) 2M x 36	(2) 2M x 36	(2) 1M x 36	(2) 1M x 36
48MB	(2) 2M x 36	(2) 2M x 36	(2) 2M x 36	None

DRAM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1	Bank 2	Bank 3
64MB	(2) 4M x 36	None	(2) 2M x 36	(2) 2M x 36
64MB	(2) 8M x 36	None	None	None
64MB	(2) 4M x 36	(2) 4M x 36	None	None
64MB	(2) 2M x 36	(2) 2M x 36	(2) 2M x 36	(2) 2M x 36
68MB	(2) 8M x 36	None	(2) 512K x 36	None
72MB	(2) 8M x 36	None	(2) 512K x 36	(2) 512K x 36
72MB	(2) 8M x 36	None	(2) 1M x 36	None
80MB	(2) 8M x 36	None	(2) 1M x 36	(2) 1M x 36
80MB	(2) 8M x 36	None	(2) 2M x 36	None
96MB	(2) 8M x 36	None	(2) 2M x 36	(2) 2M x 36
96MB	(2) 8M x 36	None	(2) 4M x 36	None
96MB	(2) 4M x 36	(2) 4M x 36	(2) 4M x 36	None
128MB	(2) 8M x 36	None	(2) 4M x 36	(2) 4M x 36
128MB	(2) 4M x 36	(2) 4M x 36	(2) 4M x 36	(2) 4M x 36
128MB	(2) 8M x 36	(2) 8M x 36	None	None
132MB	(2) 8M x 36	(2) 8M x 36	(2) 512K x 36	None
136MB	(2) 8M x 36	(2) 8M x 36	(2) 512K x 36	(2) 512K x 36
136MB	(2) 8M x 36	(2) 8M x 36	(2) 1M x 36	None
144MB	(2) 8M x 36	(2) 8M x 36	(2) 1M x 36	(2) 1M x 36
144MB	(2) 8M x 36	(2) 8M x 36	(2) 2M x 36	None
160MB	(2) 8M x 36	(2) 8M x 36	(2) 2M x 36	(2) 2M x 36
160MB	(2) 8M x 36	(2) 8M x 36	(2) 4M x 36	None
192MB	(2) 8M x 36	(2) 8M x 36	(2) 4M x 36	(2) 4M x 36
256MB	(2) 8M x 36	(2) 8M x 36	(2) 8M x 36	(2) 8M x 36

CACHE CONFIGURATION
Size	SL1
128KB	Installed
512KB	Installed
Note: Only one module can be installed.

CPU SPEED SELECTION
Speed	SW2/3	SW/4
66iMHz	On	Off

CPU TYPE SELECTION
Type	J11	J12
80486DX2	Closed	Open

CPU VOLTAGE SELECTION
Voltage		J13
»	5v	Pins 1 & 2 closed
	3.3v	Pins 2 & 3 closed

MISCELLANEOUS TECHNICAL NOTE

The location of pin 1 on the switch is unidentified.