Mainboard Components - Acer imedia S3811 Service Manual

Mainboard Components

No
1 CPU Socket
2 ATX12V
3 SYS_FAN
4 CPU_FAN
5 DIMM1~4
6 ATX_POWER
7 USB1/2/4
8
USB 3
9
SATA1~2
10 GPIO1~2
11 BIOS_FLASH
12
F_PANEL
13 BIOS_WP
14 CLR_CMOS
15 ME_Enable
16 SPDIF_OUT
17 SPK
18
F_AUDIO Front
19
PCIE16X
20 PCIEX 1X
This concludes Chapter 1. The next chapter explains how to install the motherboard.
4
Label Component
LGA1156
4-pin +12V power connector
System cooling fan connector
CPU cooling fan connector
240-pin DDR3 SDRAM slots
Standard 24-pin ATX power connector
Front panel USB headers
Front panel CR headers
Serial ATA connectors
GPIO header 1~2
Reflash BIOS connectors
Front panel switch/LED header
BIOS Write protection connectors
Clear CMOS jumper
ME Enable/Disable header
SPDIF out header
Internal speaker header
panel audio header
Express x1 slot
Express x1 slot