SY-71WA-F

SOYO COMPUTER CO., LTD.

SY-71WA-F

Device Type	Mainboard
Processor	Celeron
Processor Speed	300A/333/366/400/433/466/500MHz
Chip Set	Intel 810
Video Chip Set	Intel
Audio Chip Set	Unidentified
Maximum Onboard Memory	512MB (SDRAM supported)
Maximum Video Memory	4MB
Maximum Audio Memory	Unidentified
Cache	128KB (located on the Celeron CPU)
BIOS	Unidentified
Dimensions	Unidentified
I/O Options	32-bit PCI slots (5), AMR slot, ATX power connector, audio in - CD-ROMs (2), digital flat panel connector, floppy drive interface, game/MIDI port, IDE interfaces (2), IR connector, line in, line out, microphone in, parallel port, PS/2 keyboard port, PS/2 mouse port, serial interfaces (2), USB ports (2), VGA port, Wake-on-LAN connector

CONNECTIONS
Purpose	Location	Purpose	Location
Audio modem riser slot	AMR	System fan power	CN15
ATX power connector	ATX	IDE interface 1	CN16
PS/2 keyboard port	CN1	IDE interface 2	CN17
PS/2 mouse port	CN2	Floppy drive interface	CN18
USB port 1	CN3	Power supply fan power	CN19
USB port 2	CN4	CPU fan power	CN20
Parallel port	CN5	Reset switch	FP1/Pins 1 & 2
VGA port	CN6	Power switch	FP1/Pins 4 & 5
Digital flat panel connector	CN7	ACPI LED	FP1/Pins 7 & 8
Game/MIDI port	CN8	IDE interface LED	FP1/Pins 9 & 10
Line out	CN9	Power LED & keylock	FP1/Pins 11 - 15
Line in	CN10	Speaker	FP1/Pins 17 - 20
Microphone in	CN11	Audio in - CD-ROM	J10
Serial interface 1	CN12	Audio in - CD-ROM	J11
Serial interface 2	CN13	Wake-on-LAN connector	JP44
IR connector	CN14	32-bit PCI slots	PC1 - PC5

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Power-on by keyboard is enabled	JP1	Pins 1 & 2 closed
	Power-on by keyboard is disabled	JP1	Pins 2 & 3 closed
»	CMOS memory normal operation	JP5	Pins 1 & 2 closed
	CMOS memory clear	JP5	Pins 2 & 3 closed
	FWH boot block is write protected	JP9	Open
	FWH boot block is not write protected	JP9	Closed
	Power-on by hot key of USB keyboard is enabled	JP11	Pins 1 & 2 closed
	Power-on by hot key of USB keyboard is disabled	JP11	Pins 2 & 3 closed

DIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2
8MB	(1) 1M x 64	None	None
16MB	(1) 1M x 64	(1) 1M x 64	None
16MB	(1) 2M x 64	None	None
24MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
32MB	(1) 2M x 64	(1) 2M x 64	None
32MB	(1) 4M x 64	None	None
32MB	(1) 2M x 64	(1) 1M x 64	(1) 1M x 64
48MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
48MB	(1) 4M x 64	(1) 1M x 64	(1) 1M x 64
64MB	(1) 4M x 64	(1) 4M x 64	None
64MB	(1) 8M x 64	None	None
64MB	(1) 4M x 64	(1) 2M x 64	(1) 2M x 64
80MB	(1) 8M x 64	(1) 1M x 64	(1) 1M x 64
96MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
96MB	(1) 8M x 64	(1) 2M x 64	(1) 2M x 64
128MB	(1) 8M x 64	(1) 8M x 64	None
128MB	(1) 16M x 64	None	None
128MB	(1) 8M x 64	(1) 4M x 64	(1) 4M x 64
144MB	(1) 16M x 64	(1) 1M x 64	(1) 1M x 64
160MB	(1) 16M x 64	(1) 2M x 64	(1) 2M x 64
192MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
192MB	(1) 16M x 64	(1) 4M x 64	(1) 4M x 64
256MB	(1) 16M x 64	(1) 16M x 64	None
256MB	(1) 32M x 64	None	None
256MB	(1) 16M x 64	(1) 8M x 64	(1) 8M x 64
272MB	(1) 32M x 64	(1) 1M x 64	(1) 1M x 64
288MB	(1) 32M x 64	(1) 2M x 64	(1) 2M x 64
320MB	(1) 32M x 64	(1) 4M x 64	(1) 4M x 64
384MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64
384MB	(1) 32M x 64	(1) 8M x 64	(1) 8M x 64
512MB	(1) 32M x 64	(1) 32M x 64	None
512MB	(1) 32M x 64	(1) 16M x 64	(1) 16M x 64
Note: Board supports SDRAM memory. Note: PC100 compliant DIMM modules must be used.

CACHE CONFIGURATION

Note: 128KB cache is located on Celeron 300A and greater CPUs.