286 NEAT SYSTEM Motherboard Settings and Configuration

Processor	80286
Processor Speed	8/12/16MHz
Chip Set	Unidentified
Max. Onboard DRAM	8MB
Cache	None
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J17	Reset switch	J22
Power LED & keylock	J20	Turbo switch	JP8
Speaker	J21

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select monochrome	JP2	pins 2 & 3 closed
	Monitor type select color	JP2	pins 1 & 2 closed
»	BIOS type select 27128	JP4	pins 2 & 3 closed
	BIOS type select 27256	JP4	pins 1 & 2 closed
»	CMOS memory normal operation	JP5	pins 2 & 3 closed
	CMOS memory clear	JP5	pins 1 & 2 closed
»	Factory configured - do not alter	JP6	Open

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) 1M x 9	NONE	NONE	NONE
2MB	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9
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

CPU SPEED CONFIGURATION
Speed	J23	J24	J25
8MHz	Open	Open	Closed
12MHz	Open	Closed	Open
16MHz	Closed	Open	Open