Acer Veriton X270 Aspire X1700 / Veriton X270 Service Guide - Page 69

No Code 1 PWR2 Description 24-pin ATX power connector 2 CLR_CMOS1 Clear CMOS jumper 3 F_USB2 Front USB connector 4 PANEL1 LED cable connector 5 F_USB3 Front USB connector 6 SATA1 and 2 SATA data cable connectors 7 F_USB1 8 PCIE16x 9 13941 10 F_AUDIO1 11 PCIE1 Front USB connector PCI Express x16 slot 1394 connector Front audio connector PCI Express x1 slot No Code Description 12 AUDIO1 Center speaker/subwoofer jack, Audio in or side speaker jack, Surround L/R speaker jack, and Headphone/analog speakers jack or front speakers jack, Microphone port, and S/PDIF port 13 USBLAN1 Top: Gigabit LAN port Bottom: USB Port (2) 14 USBx2 ESATA Top: USB Port (2) Bottom: eSATA Port 15 COM1 VGA1 Top: Serial Port Bottom: VGA Port 16 HDMI HDMI port 17 PSKBM1 Top: PS2 Mouse Port Bottom: PS2 Keyboard Port 18 ATX12V1 4-pin ATX power connector 19 CPU1 Processor socket 20 CPU_FAN Processor fan cable connector 21 DIMM1 and 2 System memory slots 22 GPIO33 GPIO32 General Purpose Input and Output jumper Chapter 5 61