WonderSwan Color Pearl Blue - Does not power on

[@_ck_]

I think at this point the easiest next step is seeing how much power its drawing, if any. if its a short or nothing theres a chance its somewhat of an easy fix still. not familiar with these devices to know anything specific holding it up entirely like this. power to powerbutton pads would be another good easy indicator that the fault is before any logic and just power related