For users moving this board to a new case, the front panel connections are critical. The pins are typically numbered as follows (pin 1 is marked with a white square on the board): HDD LED Indicates disk activity; polarized. 2 & 4 Power LED Indicates system power; polarized. 5 & 7 Reset Switch Resets the system; non-polarized. 6 & 8 Power Button Turns the system on/off; non-polarized. 12 & 14 LAN LED Indicates network activity; usually sideways.
Because this is an OEM (Original Equipment Manufacturer) board, there is often no standalone "motherboard-only" manual. Instead, technical details are found in the for the specific Acer PC models. Manuals & Documentation acer mcp73t-ad motherboard manual
Typically located on the bottom right edge. REV B documentation identifies specific pins for Power SW, Reset SW, and HDD LED on the 28-ATX/PANEL page For users moving this board to a new
Integrated NVIDIA GeForce 7100 with support for HDMI and VGA output. 5 & 7 Reset Switch Resets the system; non-polarized