COMPAQ COMPUTER CORPORATION

ProLinea 3/25zs

ProLinea 3/25s

Processor	80386SX
Processor Speed	25MHz
Chip Set	Compaq
Max. Onboard DRAM	16MB
Cache	None
BIOS	Compaq
Dimensions	330mm x 218mm
I/O Options	VGA port, parallel port, bus mouse, serial ports (2), IDE interface, floppy drive interface
NPU Options	80387SX

CONNECTIONS
Purpose	Location	Purpose	Location
VGA port	CN1	Serial port 2	CN4
Parallel port	CN2	PS/2 bus mouse	CN5
Serial port 1	CN3	Riser card	CN6

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Bus mouse port enabled	P1	Closed
	Bus mouse port disabled	P1	Open
»	VGA port enabled	P5	pins 1 & 2 closed
	VGA port disabled	P5	pins 2 & 3 closed
»	Battery type select internal	P9	pins 2 & 3 closed
	Battery type select external	P9	pins 1 & 2 closed
»	CMOS memory normal operation	P9	pins 1 & 2 or 2 & 3
	CMOS memory clear	P9	Open
»	Speaker type select internal	P12	pins 1 & 2 closed
	Speaker type select external	P12	pins 2 & 3 closed
Note:The location of jumpers on board are unidentified.

DRAM CONFIGURATION
Size	Bank 0	Bank 1
2MB	(2) 1M x 9	NONE
4MB	(2) 1M x 9	(2) 1M x 9
8MB	(2) 4M x 9	NONE
16MB	(2) 4M x 9	(2) 4M x 9

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ProLinea 3/25zs, motherboard, processor, socket, pentium, pentium pro, celeron, powerpc, alpha, 8088, 8086, 286, 386, 486, configuration, RAM, DRAM, floppy, jumper, connections