Processor	80286
Processor Speed	10MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	8MB
Maximum Video Memory	None
Cache	None
BIOS	Unidentified
Dimensions	431mm x 400mm
I/O Options	External memory card
NPU Options	80287

CONNECTIONS
Purpose	Location
External memory card	SL1

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Monitor type select monochrome	J3	Pins 1 & 2 closed
	Monitor type select color	J3	Pins 2 & 3 closed
»	Floppy drive address select primary	S1/5	On
	Floppy drive address select secondary	S1/5	Off

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	None	None	None	None
1.64MB	None	(2) 64K x 9	None	None
2MB	None	None	None	None
4.64MB	None	(2) 64K x 9	None	None
5MB	None	None	None	None
8MB	None	None	None	None
Note: The location of banks 2 & 3 are unidentified.

DRAM CONFIGURATION (CON’T)
Size	Bank 0A	Bank 1A	Bank 2A	Bank 3A
512KB	None	None	None	None
640KB	None	None	None	None
1MB	(2) 256K x 9	(2) 256K x 9	None	None
1.64MB	(2) 256K x 9	None	(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
4.64MB	(2) 256K x 9	None	(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
8MB	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9
Note: Banks 0A, 1A, 2A, & 3A are located on the external memory card.

DRAM JUMPER CONFIGURATION
Size	J7
512KB	Pins 2 & 3, 4 & 5 closed
640KB	Pins 2 & 3, 4 & 5 closed
1MB	Pins 1 & 2, 5 & 6 closed
1.64MB	Pins 2 & 3, 5 & 6 closed
2MB	Pins 1 & 2, 5 & 6 closed
4.64MB	Pins 2 & 3, 5 & 6 closed
5MB	Pins 1 & 2, 5 & 6 closed
8MB	Pins 1 & 2, 5 & 6 closed
Note: Banks 0A, 1A, 2A, & 3A are located on the external memory card.

NPU SPEED SELECTION
Speed	J4	J8
8MHz	Pins 1 & 2 closed	Pins 1 & 3 closed
10MHz	Pins 2 & 3 closed	Pins 3 & 4 closed

BIOS SELECTION
Type		J5	J6
»	27128	Pins 1 & 2 closed	Pins 2 & 3 closed
	27256	Pins 1 & 2 closed	Pins 1 & 2 closed
	27512	Pins 2 & 3 closed	Pins 1 & 2 closed

PARALLEL PORT IRQ SELECTION
IRQ		J1	S1/1	S1/2
»	IRQ7	Pins 2 & 3 closed	On	On
	IRQ5	Pins 1 & 2 closed	On	Off
	Disabled	N/A	Off	N/A

SERIAL PORT IRQ SELECTION
IRQ		J2	S1/3	S1/4
»	IRQ4	Pins 1 & 2 closed	On	On
	IRQ3	Pins 2 & 3 closed	On	Off
	Disabled	N/A	Off	N/A