Lenovo Is7xm Rev 1.0 Motherboard Manual [hot] · Confirmed & Plus

This is typically a 13-pin or 14-pin proprietary header. A common pin mapping for Lenovo ThinkCentre boards includes: Pins 1-2: HDD LED Pins 6-8: Power LED Pins 10-12: Power Switch

Because this is an OEM board, it uses some non-standard connectors. Understanding these is vital if you are recasing the board into a standard tower. lenovo is7xm rev 1.0 motherboard manual

Lenovo does not typically release a standalone "motherboard manual" for OEM boards like the IS7XM. Instead, technical details are contained within the for the systems that house them. This is typically a 13-pin or 14-pin proprietary header