Mp4 player only works when under charging or plugged in pc
 

Hi!

So i have a problem, the mp4 player won't turn on, i can only use it, if it's been charged, but when i plug it out from the wall charger, it turns off automatically.
The PC recognize the player, but same problem, when i plug out from pc, the player turns off.

Any idea?

http://img1.tinydeal.com/datu/mp4_player/jf05.jpg

Hi, I had the same problem, until I held the on button for longer because someone distracted me, try holding it down for 8-10 seconds, it may turn on. Hope this helps.

Hi!

There is a switch on the top of the player with ON/OFF.
So i can't hold a button... :(

So when it plugs into the computer, you can turn it on and use it as per normal?

It sounds to be a HARDWARE problem than anything else.

I think the battery isn't connected properly, or has disconnected from the board, so when you're charging the player, the charge doesn't actually go to the battery so the battery isn't charging at all. Your USB cable and connection on the player is working fine because you can turn on your player when plugged into your computer and your computer picks it up fine so it tells me all the connections on your player's USB port is working fine. I'm thinking the solder or the connection has either broken off or isn't connected properly. Can you open up your player and take a look?