10MHz/8MHz SYSTEM BOARD Motherboard Settings and Configuration

Processor	8088
Processor Speed	8/10MHz
Chip Set	Unidentified
Max. Onboard DRAM	640KB
Cache	None
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	8087

CONNECTIONS
Purpose	Location	Purpose	Location
Reset switch	JP1	Speaker	JP4
Keylock	JP2	Power LED	JP7
Turbo LED	JP3

USER CONFIGURABLE SETTINGS
Function		Switch	Position
	NPU enabled	SW1/2	Off
	NPU disabled	SW1/2	On

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
256K	(9) 41256	NONE	NONE	NONE
512K	(9) 41256	(9) 41256	NONE	NONE
640K	(9) 41256	(9) 41256	(9) 4164	(9) 4164

DRAM JUMPER CONFIGURATION
Size	SW1/3	SW1/4
None	On	On
256KB	Off	Off
512KB	On	Off
640KB	Off	On

CPU SPEED CONFIGURATION
Speed	SW1/1
4.77MHz	Off
8MHz	On
10MHz	On

MONITOR TYPE SELECTION
Type	SW1/5	SW1/6
None	On	On
Color 40 x 20	Off	On
Color 80 x 25	On	Off
Monochrome or both	Off	Off

FLOPPY DRIVE CONFIGURATION
Number of drives	SW1/7	SW1/8
1	On	On
2	Off	On
3	On	Off
4	Off	Off