TURBO-12 286 Motherboard Settings and Configuration

Processor	80286
Processor Speed	8/12MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	1MB
Maximum Video Memory	None
Cache	None
BIOS	Unidentified
Dimensions	355mm x 304mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Reset switch	J18	Speaker	J25
External battery	J22	Turbo switch	J27
Power LED & keylock	J24

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	J19	Unidentified
»	Factory configured - do not alter	J20	Unidentified
	Monitor type select color	J23	Pins 2 & 3 closed
	Monitor type select monochrome	J23	Pins 1 & 2 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
640KB	(9) 41256	(9) 4164
1MB	(9) 41256	(9) 41256

DRAM JUMPER CONFIGURATION
Size	J26
640KB	Pins 1 & 2 closed
1MB	Pins 2 & 3 closed

CPU SPEED SELECTION
Speed	J17
8MHz	Pins 2 & 3 closed
12MHz	Pins 1 & 2 closed