Soyo SY-5S User Manual

Page of 114
Mainboard Layout
SY-5STM
1
SY-5STM MAINBOARD LAYOUT
KEY FEATURES
Ø VGA onboard supports Unified
Memory Architecture (UMA)
Ø 3D PnP Audio onboard
Ø Supports CPU voltage from 2.0V
to 3.5V in 0.1V increment
Ø PC97, ACPI, Ultra DMA/33MHz
Ø Power-on by modem or alarm
Ø Supports Wake-On-LAN (WOL)
Ø Supports power-off by hot-key
Ø 2 x 32-bit bus mastering PCI slots
Ø 2 x USB ports
Ø 1 x IrDA port
Ø Supports multiple-boot function
Ø DMI utility
Ø Supports Pentium class CPU with
host bus clock of 66/75 MHz
Ø Supports system memory up to
256 MBytes
Back Panel
COM 1
PRT
USB 1
USB 2
PS/2 KB
Connector
PS/2 Mouse
Connector
VGA
LINE-IN
LINE-OUT
MIC JACK
JOYSTICK
ISA Slot #2
JP2
JP1
JP5
1
3
1
CPUFAN
IDE 1
IDE 2
1
1
1
FDC
ISA Slot #1
ATX
Power
DIMM 1
DIMM 2
Speaker
Keylock
Power
LED
Reset
PWRBT
Turbo
LED
HDD LED
_
+
_
_
+
_
+
Flash BIOS
PCI Slot #1
PCI Slot #2
1
SIR
3V
Lithium
Battery
SiS 5598
Chipset
SMC
®
FDC37C669Q
ALS120
JP30
3 5 7 9
1
2
6 8 10
4
J4
J5
JP44
1
3
COM 2
J2
1
4
1
4
JP10
JP11
JP12
JP14
JP16
JP15
JP13
3
2
1
3
2
1
1
2
3
4
JP17
JP22
WOL
Header