386-25B Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	25MHz
Chip Set	OPTI
Max. Onboard DRAM	8MB
Cache	None
BIOS	AMI
Dimensions	360mm x 240mm
I/O Options	32-bit external memory card slot
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J1	Turbo LED	J6
Speaker	J4	32-bit external memory card	S1
Power LED & keylock	J5	Reset switch	SW1

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select color	J2	pins 1 & 2 closed
	Monitor type select monochrome	J2	pins 1 & 2 open

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(4) 256K x 9	NONE
2MB	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE
5MB	(4) 256K x 9	(4) 1M x 9
8MB	(4) 1M x 9	(4) 1M x 9