Power Problem My Marquis MP977 Tablet is not charging.I put it to charge for 8 hours and nothing happen. When I try to turn the Tablet on, the message on the screen is "LOW VOLTAGE ON MAIN BATTERY,CONNECT TO CHARGER". I have tried using other outlets,but with no results.I was given a new charger,but the Tablet is not charging.

(this is all i could find on the internet so this is not to say it will help you but try it and see what happens).........PRess the power button and the volume down button at the same time and hold until the unit restarts... it resets the charging cycle and the note will charge reasonably quick from then on... I do this on occasion when my battery seems to charge slow.
plus some people are saying get a new charger.

Try a different charger. The tiny wires in charging cables are delicate and break easily. You may have had the tablet connected to the charger and nothing was happening and you ran the battery till it was dead.

I have seen these problems on such devices... It almost always is that the battery. Check the voltage going to the battery and the voltage in the battery itself.

Try the follow to see if it will fix it:
There is a power reset button near the charging port. It looks like a tiny hole. While plugged into the charger, use a paperclip to push the button inside this hole for 3-5 seconds. If it turns on, please allow it to charge for 4-6 hours before using it. If you leave it on the charger for longer than the allocated time, you will go back to having the same problem as before. If the power does not come on, please leave it plugged up for 4-6 hours then disconnect it from the power and turn it on.

If your tablet does not have the reset button: With the tablet plugged into the charger, hold the power button for 10 seconds then click the volume up once. If it turns on, please allow it to charge for 4-6 hours before using it. If you leave it on the charger for longer than the allocated time, you will go back to having the same problem as before. If the power does not come on, please leave it plugged up for 4-6 hours then disconnect it from the power and turn it on.

After performing the power reset on the device the device will behave in one of the following ways:
1. The tablet will turn on like normal.
2. The tablet will show the battery icon only.
3. The tablet will show nothing on the screen at all.

All of these are normal for the device and should not be cause for alarm. If the device still fails to power on after being left on the charger for 4-6 hours,

Then most likely the battery will need replacing.

Here is a link to where you might be able to get a new battery:


Replacement 4000mah Battery for Kocaso M9100 M9000 9 MID All Winner A13...

It will be almost cheaper to get a new one. Its now on the discount sites for as low as $109.00 :

http://www.dealtime.com/matsunichi-matsunichi-marquis-mp977-9-7-inch-tablet-black/info

Please make sure the tablet is charged for at least 4-6 hours. Also, make sure the correct button is being used, oftentimes we hear the back or home button has been used in error. If the issue persists, you can try performing a power reset. There should a power reset button near the charging port. It looks like a tiny hole. While plugged into the charger, use a paperclip to push the button inside this hole for 3-5 seconds. If it turns on, please allow it to charge for 4-6 hours before using it. If you leave it on the charger for longer than the allocated time, you will go back to having the same problem as before. If the power does not come on, please leave it plugged up for 4-6 hours then disconnect it from the power and turn it on.

If your tablet does not have the reset button: With the tablet plugged into the charger, hold the power button for 10 seconds then click the volume up once. If it turns on, please allow it to charge for 4-6 hours before using it. If you leave it on the charger for longer than the allocated time, you will go back to having the same problem as before. If the power does not come on, please leave it plugged up for 4-6 hours then disconnect it from the power and turn it on.
Support Troubleshooting Guide

To perform a hard reset you will need to locate the reset button. The reset button is a small, circular hole next to the charging port on the tablet, beneath the flap. You will need a paperclip, pin or something similar to press it. Press and hold for about three seconds, then release. The tablet should boot normally

The battery on the Asus does take a very long time to charge (over 12 hours before you use it the first time, then 8 hours or more each time). It takes even longer if you charge it from the USB port in a computer rather than connect it to its dedicated charger, or if you use it while it's charging. If you've already charged it for 8-12 hours, try turning it on by pressing the power button *and holding it down* for a couple of seconds before releasing it. Then, when using the tablet, try keeping it hooked up to the charger when possible, or at least recharge it overnight.

You can check on battery charge by tapping "Settings" at the bottom of the Home screen, then tap "Battery" in the Device category. The % charge will be at the top of the screen. I enjoy my Asus tablet, and it's good for several hours at a time between charges, but you do have to keep it charged up. Good luck!

So, greyhen2, we meet again. Here's the answer I gave to your other posting of this same question:

The battery on the Asus does take a very long time to charge (over 12 hours before you use it the first time, then 8 hours or more each time). It takes even longer if you charge it from the USB port in a computer rather than connect it to its dedicated charger, or if you use it while it's charging. If you've already charged it for 8-12 hours, try turning it on by pressing the power button *and holding it down* for a couple of seconds before releasing it. Then, when using the tablet, try keeping it hooked up to the charger when possible, or at least recharge it overnight.

You can check on battery charge by tapping "Settings" at the bottom of the Home screen, then tap "Battery" in the Device category. The % charge will be at the top of the screen. I enjoy my Asus tablet, and it's good for several hours at a time between charges, but you do have to keep it charged up. Good luck!

Turn it off completely. Either by reset or shutdown.
Leave it off.
plug in charger and leave it alone for 4 hours.
Power it back on.