Charge light no, boot yes

[Rford]

I have a 3437, that seems to be acting strange. The charge light does not display, however with the battery unplugged and the MagSafe plugged in, it will boot up as normal, after a while it shuts down however. No sign of corrosion or drop damage. Any idea?

 

[dukefawks]

IO board and cable swapped? Could also be a stuck power button due to bad keyboard/trackpad/flat cable, unplug it and test if green light is back.