Chosen Solution
The tablet will not turn on.
The battery could possibly need to be charged or changed all together. The display screen might be bad and the reason why the tablet will not turn on. If both battery and display are in working order, the tablet’s motherboard should be replaced. When replacing or repairing the battery, display screen, or motherboard; refer to the following troubleshooting page for the ASUS MeMo pad. Asus MeMO Pad HD 7 Troubleshooting
One solution may be to carefully open the back using a flat screwdriver or other similar objects. Be careful not to damage the “snapping” connectors, I believe the back must make good contact with the copper “buttons” inside the device to power on. Next, disconnect the battery from the motherboard by pulling the connector “up” from the motherboard NOT towards the battery. I use an “eyeglass/ jewelry” screwdriver to do this. Wait a few minutes (I’m typing this post as I wait) then reconnect the battery to the motherboard. To check if this has worked, snap the back of the device back on and try to turn your device on (I know my battery still had a charge) and/or plug the device in to charge.
This may not be the issue but just in case…so I had the same issue and I was very disappointed because I really liked my tablet and had only had it for a little over 30 days. We have a lot of gadgets so I would plug my tablet into whatever charger was available plus I didn’t know where I had put the ASUS charger. My son likes to let the tablet die and I just couldn’t get it to charge so as a last resort before trying to return it I looked for the ASUS charger and noticed it says it puts out 5.2 volts versus the regular 5 volts that an average USB port charger puts out. Apparently that .2 volts mattered because as soon as I hooked it up it started charging.
If you have problem with this tablet such as won’t turn on or won’t charging, I have made video how to FIX this: https://www.youtube.com/watch?v=s519KYT2…
Exact same problem permanently fixed another way. Seems if the battery if left to get too low it cant recharge. Removing the batter clip worked only once for me, then never again. This is what I did… This worked the first time for me but never again. My solution was to root the device and install “automate” to shutdown the device way before it gets too low to recharge. Hope that helps. This is how I did it… http://forum.xda-developers.com/memo-pad…
My Asus Fonepad 7 K00Z (ME175CG) won’t turn on even I remove the battery, I try also pressing the combination key Power ON button + volume up but still it won’t work, it only vibrate. I charge it for 4 hours but it still not turning on. please I need help