33MHZ 386 CACHE Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	33MHz
Chip Set	UMC
Max. Onboard DRAM	12MB
Cache	32KB
BIOS	AMI/Award/Phoenix/Quadtel
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	JP8	Turbo switch	JP12
Power LED & keylock	JP10	Turbo LED	JP13
Reset switch	JP11	Speaker	JP14

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select color	JP16	Closed
	Monitor type select monochrome	JP16	Open
»	BIOS type select 27128	JP15	pins 1 & 2 closed
	BIOS type select 27256	JP15	pins 2 & 3 closed
»	Factory configured - do not alter	JP18	N/A
»	Factory configured - do not alter	JP19	N/A
»	Factory configured - do not alter	JP20	N/A
»	Factory configured - do not alter	JP22	N/A
»	Factory configured - do not alter	JP23	N/A
»	Factory configured - do not alter	JP24	N/A

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2
1MB	(4) 256K x 9	NONE	NONE
2MB	(4) 256K x 9	(4) 256K x 9	NONE
3MB	(4) 256K x 9	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE	NONE
8MB	(4) 1M x 9	(4) 1M x 9	NONE
12MB	(4) 1M x 9	(4) 1M x 9	(4) 1M x 9

DRAM JUMPER CONFIGURATION
Size	DRAM type	JP17	JP21	JP22
1MB	256K x 9	Closed	Closed	Closed
2MB	256K x 9	Closed	Open	Closed
3MB	256K x 9	Closed	Open	Open
4MB	1M x 9	Open	Closed	Closed
8MB	1M x 9	Open	Open	Closed
12MB	1M x 9	Open	Open	Open

NPU CONFIGURATION
Setting	JP7	JP9
Not installed	Open	Closed
Installed	Closed	Open