ipad in recovery mode, but blank screen
The ipad seems to be in recovery mode - when plugged in to power, it displays the "iTunes" icon w/cable pointing to it. When I connect it to a computer w/iTunes on it (tried Mac and PC), it does nothing - the screen stays black, and the computer does not detect it.
I tried multiple button combinations to reboot it or ensure it goes into recovery mode, such as pressing the power button and/or home button for various lengths of time, and nothing changes.
I left it plugged in to power multiple days to make sure it was not simply dead. There has never been a dead battery icon. The screen seems totally functional, as the iTunes icon is bright and clear.
iPad 2, iOS 9