My Ipad Wont Turn On At All. You should be able to see if any materials are clogging the port. Your iPad wont turn on because its software has crashed or its display has been damaged.
Use canned air or an anti-static brush to clean out the port. Once the apple logo appears release the power button while still holding down the home button. ITunes should detect an iPad immediately but in case it does not you need to put the iPad into DFU mode.
Put the iPad in DFU mode.
Based on this the most effective and simple method is to forcefully restart the iPad. Put the iPad in DFU mode. Based on this the most effective and simple method is to forcefully restart the iPad. If your iPad has a Home button Simultaneously press and hold the Home button and the power button until the Apple logo appears on the screen.