286/12 80286-12MHZ Motherboard Settings and Configuration

Processor	80286
Processor Speed	12MHz
Chip Set	Unidentified
Max. Onboard DRAM	8MB
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Turbo LED	E3	Speaker	J19
Reset switch	E6	Power LED & keylock	J21
External battery	J17

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Factory configured - do not alter	E4	N/A
»	CMOS memory normal operation	E5	pins 1 & 2 closed
	CMOS memory clear	E5	pins 2 & 3 closed
»	Reset switch active at all times	E7	pins 1 & 2 closed
	Reset switch active only when keyboard is locked	E7	pins 2 & 3 closed
»	Factory configured - do not alter	E8	N/A
»	Monitor type select monochrome	SW1	pins 1 & 2 closed
	Monitor type select color	SW1	pins 2 & 3 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
512KB	(2) 256K x 9	NONE	NONE	NONE
1MB	(2) 256K x 9	(2) 256K x 9	NONE	NONE
2MB	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9
4MB	(2) 1M x 9	(2) 1M x 9	NONE	NONE
8MB	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9

NPU SPEED CONFIGURATION
Speed	E1	E2
High	pins 1 & 2 closed	pins 1 & 2 closed
Low	pins 2 & 3 closed	pins 2 & 3 closed