MB-1325V/1333V Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	25/33MHz
Chip Set	VLSI
Max. Onboard DRAM	8MB
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card slot
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	J31	External battery	J70
Power LED & keylock	J40	Reset switch	J71
Turbo switch	J43	32-bit external memory card	S1
Turbo LED	J44

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	NPU disabled	J11	pins 2 & 3 closed
	NPU enabled	J11	pins 1 & 2 closed
»	Pipeline mode disabled	J12	pins 1 & 2 closed
	Pipeline mode enabled	J12	pins 2 & 3 closed
»	BIOS type select 27256	J20	pins 2 & 3 closed
	BIOS type select 27128	J20	pins 1 & 2 closed
»	Factory configured - do not alter	J30	Closed
»	Factory configured - do not alter	J32	Open
»	Monitor type select color	J41	Closed
	Monitor type select monochrome	J41	Open

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(4) 256K x 9	NONE
2MB	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE
5MB	(4) 256K x 9	(4) 1M x 9
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
17MB	(4) 256K x 9	(4) 4M x 9
20MB	(4) 1M x 9	(4) 4M x 9
32MB	(4) 4M x 9	(4) 4M x 9