Jumpers
Jumper
JCK1, JCK2
CPU Bus Frequency Selection
JP3
CPU Ratio Selector
JBAT
CMOS RAM Clear
Connectors
Connector
POWER1
CN1
USB1
PARALLEL
AUD_GAME
COM1, COM2
FDD
IDE1
IDE2
Headers
Header
USB2
IDELED
SMI
PW _ BN
JP2
WOL
FAN1, FAN2
J2
CD _ IN1, CD _ IN2
Expansion Sockets
Socket/Slot
DIMM1, DIMM2
Zip Socket 370
AGP SLOT
PCI1, PCI2, PCI3,
PCI4
SL1
Name
Name
ATX Power Connector
PS/2 Keyboard/PS/2 Mouse
USB Port Connector
Parallel Port Connector
Line IN/Line Out/MIC/Game
Connector
Serial Port COMA, COMB
Floppy Driver Connector
Primary IDE Connector
Secondary IDE Connector
Name
USB Port Connector
IDE activity LED
SMI Suspend Switch
ATX power button/soft power button
Front Panel Connector
Wake On LAN
FAN Connector
Infrared Module Connector
CD-Audio
Name
DIMM Module Socket
CPU Socket
AGP SLOT
PCI Slot
ISA Slot
Description
3-pin Block
2x4-pin Block
3-pin Block
Description
20-Pin Block
6-Pin Female
4-Pin Connector
25-Pin Female
15-pin Connector+3 phone jack
9-Pin Connector
34-Pin Block
40-Pin Block
40-Pin Block
Description
10-Pin Block
2-Pin Block
2-Pin Block
2-Pin Block
16-Pin Block
3-pin Block
3-pin Block
5-Pin Block
4-pin Block
Description
168-pin DIMM SDRAM Module
Expansion Socket
Celeron PPGA CPU Socket
AGP Expansion Slot
32-bit PCI Local Bus Expansion slots
16-bit ISA Bus Expansion slot
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