This is the #1 reason people search for the manual. The Rev 1.02A uses a standard Intel front panel pinout but with a twist:
If you are looking for the manual because you are trying to wire the front panel buttons, here is the standard Acer Front Panel Header layout for this generation (usually labeled JFP1): acer ipimbar rev 102a manual new
to jumpstart the power, but the Rev 1.02A was a ghost—a proprietary mystery locked in a 2011 production run. This is the #1 reason people search for the manual