After a frustrating couple of weeks trying to find out why my copter was spinning and flipping just after take off a complete rebuild was necessary and recheck of everything, After spending 3 hours rebuilding everything and doing a test flight everything worked out and a had a successful flight , then I started looking at what could have been wrong and didn't seem to me like I did anything different EXCEPT I solder my Power PCB from the new Downloadable ArduCopter PDF file and realized what was wrong !!!!
Spot the problem ?
Look at the orientation of where the lipo battery leads get soldered two the White (PWM wire)
It was a case of checking my connections of the power distribution board against wrong documentation , check your this might be two different revisions of the PCB but it fixed my problem
thought might help someone else
Replies
Yes pdf is correct. It seems that wiki has few wrong pictures and we are already making new ones.
On wiki pictures left/right and up/down signal wires are upsidedown.