05-16-2016 03:42 AM - edited 05-16-2016 03:45 AM
While doing some minor unrelated repair on my Yoga 900 I noticed a few extra ports on the motherboard. On of them (JP7) has a connector soldered in (looks like those for cooling fans, five pins) but nothing connected to it and two others (JP10, JP15) without anything. I'm curious whether I can connect anything to them, who knows where could I find some specifications for the motherboard? Maybe some people working at Lenovo can shed some light on this? I'd really prefer to have some information before I start poking around with a multimeter or something. Thanks.
Photo of the ports (sorry I couldn't figure out )how to embed the image).
(I know that anything like this voids your warranty. Besides, it's possible to destroy your motherboard and other expensive parts by doing any unauthorized alterations or repairs. Please do not consider anything in this topic as an advice of any kind, you're doing everything on your own risk.)
05-16-2016 04:07 AM
05-16-2016 04:39 AM
05-16-2016 06:00 AM
05-16-2016 06:20 AM