7270 Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	25MHz
Chip Set	Unidentified
Video Chip Set	Unidentified
Maximum Onboard Memory	8MB
Maximum Video Memory	Unidentified
Cache	32KB
BIOS	Unidentified
Dimensions	355mm x 304mm
I/O Options	Floppy drive interface, parallel port, PS/2 mouse port, serial port, VGA port
NPU Options	80387DX/3167

CONNECTIONS
Purpose	Location	Purpose	Location
Speaker	J1	Serial port	J12
Reset switch/LEDs	J2	Parallel port	J15
Power LED & keylock	J3	Keyboard connector	J16
External battery	J4	Floppy drive interface	J17
VGA port	J11	PS/2 mouse port	J18

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Factory configured - do not alter	JP3	Unidentified

DRAM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
4MB	(2) 1M x 9	(2) 1M x 9	None	None
8MB	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9	(2) 1M x 9

VIDEO MEMORY CONFIGURATION

Note: The size of the video memory is unidentified.