286 VL Motherboard Settings and Configuration

Processor	80286
Processor Speed	10/12MHz
Chip Set	VLSI
Max. onboard DRAM	4MB
Cache	None
BIOS	AMI
Dimensions	330mm x 220mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	J2	External battery	JP8
Power LED & keylock	J3	Turbo switch	JP10
Zero wait LED	JP6	Turbo LED	JP12
Reset switch	JP7

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Monitor type select color	JP1	Closed
	Monitor type select monochrome	JP1	Open
»	CPU select 0 wait states	JP2	Closed
	CPU select 1 wait state	JP2	Open
»	BIOS type select 27256	JP9	Closed
	BIOS type select 27512	JP9	Open
»	Battery select internal	JP11	Unknown
	Battery select external	JP11	Unknown

DRAM CONFIGURATION
Size	Bank 0	Bank 1
512KB	(18) 41256	NONE
640KB	(18) 41256	(18) 4164
1MB	(18) 41256	(18) 41256
2MB	(18) 441000	NONE
2.5MB	(18) 441000	(18) 41256
4MB	(18) 441000	(18) 441000

DRAM JUMPER CONFIGURATION
Size	JP3	JP4	JP5
512KB	Closed	Closed	Closed
640KB	Open	Closed	Closed
1MB	Closed	Open	Closed
2MB	Open	Open	Closed
2.5MB	Closed	Closed	Open
4MB	Closed	Closed	Open