Acer Power ST Aspire T300 Service Guide - Page 70

Connector Description Connector No. AGP1 ATX2 AUDIO1 BAKFAN1 BAT1 CASFAN1 CDIN1 CDIN2 CNR1 CPU SOCKET CPUFAN1 DIM1, DIM2 FDD1 IDE1 IDE2 IR1 J5 JP1 JP3 LED1 PANEL1 PCI1~PCI3 PWRFAN1 SPEAKER1 USB2 USB3 WOL1 WOM1 Description Accelerated Graphics Port Power connector Front audio connector Case fan connector 2 Three volt realtime clock battery Case fan connector 1 Primary CD-in connector Secondary CD-in connector Communications Networking Rise slot Micro PGA 478-pin socket for Pentium 4 CPUs Cooling fan for CPU Two 184-pin DDR SDRAM Floppy disk drive connector Primary IDE channel Secondary IDE channel Infrared cable header SPIDF-out header Clear CMOS jumper BIOS protection jumper Memory module LED Connector for case front panel switches and LED indicators Three 32-bit add-on card slots Case fan connector 2 Speaker connector Front panel USB headers Front panel USB headers Wake On LAN wakeup connector Wake On Modem wakeup connector Jumper Settings 64 Chapter 5