Processor	80286
Processor Speed	6/8/10MHz
Chip Set	Unidentified
Max. Onboard DRAM	1MB
Cache	None
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	J1	Power LED & keylock	J8
Turbo switch	J4	Serial port	J11
Turbo LED	J5	External battery	J12
Power LED & keylock	J8	Reset switch	J14
Note: Either J8 may be used.

USER CONFIGURABLE SETTINGS
Function		Switch	Position
»	ROM chip installed	J2	pins 2 & 3 closed
	EPROM chip installed	J2	pins 1 & 2 closed
»	BIOS type select 27128	J3	pins 2 & 3 closed
	BIOS type select 27256	J3	pins 1 & 2 closed
»	Turbo disabled	J4	pins 2 & 3 closed
	Turbo enabled	J4	pins 1 & 2 closed
»	Wait state select 0 wait states	J6	Closed
	Wait state select 1 wait state	J6	Open
»	Power supply type select AT power	J13	pins 2 & 3 closed
	Power supply type select XlT power	J13	pins 1 & 2 closed
»	Serial port enabled	J15	pins 1 & 2 closed
	Serial port disabled	J15	pins 2 & 3 closed
»	Monitor type select color	SW1	pins 2 & 3 closed
	Monitor type select monochrome	SW1	pins 1 & 2 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
256KB	(18) 4164	(18) 4164
512KB	(18) 41256	NONE
640KB	(18) 41256	(18) 4164
1MB	(18) 41256	(18) 41256

DRAM JUMPER CONFIGURATION
Size	J9
256KB	pins 2 & 3, 5 & 6 closed
512KB	pins 2 & 3, 4 & 5 closed
640KB	pins 1 & 2, 5 & 6 closed
1MB	pins 1 & 2, 4 & 5 closed