Processor	80286
Processor Speed	12MHz
Chip Set	Unidentified
Max. Onboard DRAM	1MB
Cache	None
BIOS	Unidentified
Dimensions	355mm x 304mm
I/O Options	Floppy drive interface, parallel port, serial port
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Parallel port	CN1	Floppy drive interface	CN3
Serial port	CN2

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Memory size select 1MB	JU1 pins 1 & 9	Open
	Memory size select 512KB	JU1 pins 1 & 9	Closed
»	Parallel port enabled	JU1 pins 6 & 14	Closed
	Parallel port disabled	JU1 pins 6 & 14	Open
»	Serial port enabled	JU1 pins 7 & 15	Closed
	Serial port disabled	JU1 pins 7 & 15	Open
»	Factory configured - do not alter	JU1 pins 8 & 16	Open
»	System clock source select 24MHz on board clock	JU2 pins 7 & 15	Open
	System clock source select external clock	JU2 pins 7 & 15	Closed
»	NPU wait state select 3 wait states	JU2 pins 8 & 16	Closed
	NPU wait state select 10 wait states	JU2 pins 8 & 16	Open
»	Burn in enabled	JU3 pins 1 & 5	Open
	Burn in disabled	JU3 pins 1 & 5	Closed
»	Monitor type select color/Olivetti monochrome	JU3 pins 2 & 6	Closed
	Monitor type select monochrome	JU3 pins 2 & 6	Open
»	32KHz clock enabled	JU3 pins 3 & 7	Closed
	32KHz clock disabled	JU3 pins 3 & 7	Open
»	Factory configured - do not alter	JU3 pins 4 & 8	Open
»	14MHz clock enabled	JU4	Closed
	14MHz clock disabled	JU4	Open
»	1.8MHz clock enabled	JU5	Closed
	1.8MHz clock disabled	JU5	Open
»	Factory configured - do not alter	JU8	Closed
»	Factory configured - do not alter	JU9	Closed
Note: The locations of JU4, JU5, JU8 & JU9 are unidentified.

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

CPU SPEED CONFIGURATION
Speed	JU6	JU7
8MHz	Open	Closed
12MHz	Closed	Open
Note: The locations of JU6 & JU7 aare unidentified.

NPU SPEED CONFIGURATION
Speed	JU2 pins 1 & 9	JU2 pins 2 & 10	JU2 pins 3 & 11	JU2 pins 4 & 12
8MHz	Open	Open	Open	Open
12MHz	Closed	Closed	Closed	Closed

NPU SPEED CONFIGURATION (CON’T)
Speed	JU10	JU11	JU12
8MHz	Open	Open	Open
12MHz	Closed	Closed	Closed
Note: The locations of JU10, JU11 & JU12 aare unidentified.

BIOS CONFIGURATION
Type	JU1 pins 2 & 10	JU1 pins 3 & 11	JU1 pins 4 & 12	JU1 pins 5 & 13
27128	Closed	Open	Closed	Open
27256	Open	Closed	Open	Closed

SCROLL MODE CONFIGURATION
Setting	JU2 pins 5 & 13	JU2 pins 6 & 14
Fast scroll	Open	Open
Flicker scroll	Closed	Closed