![Syntax S740M Скачать руководство пользователя страница 11](http://html1.mh-extra.com/html/syntax/s740m/s740m_manual_1421215011.webp)
7
Table of Mainboard Components
Label
Component
ATX1
Standard 20-pin ATX power connector
AUDIO1
Front-oriented microphone/line-out port header
AUXIN1
Extra line-in connector
BAT1
Three volt realtime clock battery
CASFAN1
Auxiliary case cooling fan
CDIN1 CD-in
connector
CNR1
Communications Networking Riser slot
CPU socket/
CPU onboard
Socket A/onboard for AMD Athlon XP/Athlon/Duron processors
CPUFAN1
Cooling fan for CPU
DDR1~DDR2
Two 184-pin DIMM sockets
EZJ1
EZ-Watcher interface header
IDE 1
Primary IDE channel
IDE 2
Secondary IDE channel
JP1
Clear CMOS jumper
JP3
BIOS protect jumper
PANEL1
Connector for case front panel switches and LED indicators
PCI1 ~ PCI2
Two 32-bit add-in card slots
RF1
IR Mouse header
SPDIF1
SPDIF out header
SJ1
Single-color LED header
SMI1
System Management Interrupt
SPEAKER1 Speaker
connector
USB2
Front panel USB headers
USBCR1
USB Card Reader connector
This concludes Chapter 1. The next chapter explains how to install the
mainboard.