Processor	80286
Processor Speed	20MHz
Chip Set	C & T
Max. Onboard DRAM	8MB
Cache	None
BIOS	AMI
Dimensions	330.2mm x 218.4mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Turbo LED	E3	External battery	J17
Reset switch	E6	Speaker	J19
MIPS counter	E8	Power LED & keylock	J21
Speed LED	J15

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	NPU speed select fast	E1 & E2	pins 1 & 2 closed
	NPU speed select slow	E1 & E2	pins 2 & 3 closed
»	BIOS type select 27128	E4	pins 1 & 2 closed
	BIOS type select 27256	E4	pins 2 & 3 closed
»	CMOS memory normal operation	E5	pins 1 & 2 closed
	CMOS memory clear	E5	pins 2 & 3 closed
»	Reset enabled through hardware and keyboard	E7	pins 2 & 3 closed
	Reset enabled through hardware only	E7	pins 1 & 2 closed
»	Monitor type select monochrome	SW1	Open
	Monitor type select color	SW1	Closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
512KB	(2) 256K x 9	NONE	NONE	NONE
640KB	(2) 256K x 9	(2) 64K x 9	NONE	NONE
1MB	(2) 256K x 9	(2) 256K x 9	NONE	NONE
1.5MB	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	NONE
1.64MB	(2) 256K x 9	(2) 64K x 9	(2) 256K x 9	(2) 256K x 9
2MB	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9
2MB	(2) 1M x 9	NONE	NONE	NONE
3MB	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	NONE
4MB	(2) 1M x 9	(2) 1M x 9	NONE	NONE
4.64MB	(2) 256K x 9	(2) 64K x 9	(2) 1M x 9	(2) 1M x 9
5MB	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	(2) 1M x 9
6MB	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	NONE
8MB	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9