SOYO Super 7 SY-5EMA+ User's Manual & Technical Reference page 9

Introduction
SIR 5-pin Serial Infrared Device Connector
Keylock 5-pin KeyLock Connector
Reset 2-pin Reset Switch Connector
Speaker 4-pin PC Speaker Connector
TB_LED 2-pin Turbo LED Connector
HDD_LED 2-pin IDE Device LED Connector
PWRBT ATX Power On/Off Switch 2-pin Connector
JP5 CMOS Clear Jumper
JP8 CPU bus clock frequency Jumper
JP9, JP10 SDRAM frequency Jumpers
JP44 WOL (Wake-On-LAN) 3-pin Connector
SW1 CPU frequency Settings Jumper
SW2 CPU Voltage Selection Jumper
BACK-PANEL FEATURES
PRT 1 x Onboard 25-pin Female Parallel Printer Port
COM1, COM2 2 x Onboard RS-232 Serial Port
PS/2 KB 1 x Onboard PS/2 Keyboard Connector
PS/2 Mouse 1 x Onboard PS/2 Mouse Connector
USB1, USB2 2 x Onboard USB (Universal Serial Bus) Connectors
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SY-5EMA+ V1.0
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