Bricked JXD S7300 black screen, JXD logo never appears

[ahmad]

I received this JXD S7300 device as a replacement for a one with broken screen, bought from dino direct, when I received this one, it worked normally for a few minutes then started to give errors and I had to turn it off, when I tried to turn it on again it didn't work, instead it hang on the JXD logo, so I learned how to do the recovery and it went OK, but every couple of days it made the same thing all over again, started to give a lot of errors and when I restarted it it won't boot and I had to make the recovery process again, either through connecting it to the PC and using the burning tool, or through the recovery from SDcard. I cannot send it back as I've already paid a lot of customs and duties in my country for the two devices that exceed the price of a new one and I'm not ready to pay any further customs. Currently I'm searching for some local repair shop that can switch the broken screen of the old one with the screen of the new (non-working) device' screen, but till then:

Now I'm having an issue with my S7300:
1- Black screen, with no JXD logo or the "battery charging" animation, it won't do anything except that when I push the power button the green led light on, and it switch off if I press the power button for some seconds again, the orange led work normally when I connect the device to the power adaptor or to a PC USB port.
2- When I use power + vol down it is not recognized through "Burning tool" on the PC (although it used to be detected normally a couple of days ago), in fact it is not detected at all on the PC.
3- When I use power + vol up it won't boot the recovery from the SD-Card (although it used to do load it normally a couple of days ago)

I am wondering is there a way to revive this device or is just dead due to some hardware error?



N.B.
I cannot send it back as I've already paid a lot of customs and duties in my country for the two devices that exceed the price of a new one and I'm not ready to pay any further customs. Currently I'm searching for some local repair shop that can switch the broken screen of the old one with the screen of the new (non-working) device' screen, but I couldn't find any till now and that's why I'm asking about fixing it.

[spai33rus]

Try this www.youtube.com/watch?v=nx34AmNwdQs

[ahmad]

Jul 17, 2013 13:25:57 GMT spai33rus said:

Try this www.youtube.com/watch?v=nx34AmNwdQs

Thank you for your reply, I already tried the method in the video a lot with no success although it used to work fine before, but as I wrote earlier, the Power + Vol down is not working anymore, and there is no JXD logo on the screen, everyhing is dead except two LEDs, the power LED and the charging LED.

[Bidders]

I had a black screen problem a few weeks ago after I accidentally touched one of the Android display setting icons (basically turns the backlight off!). JXD would fire up ok with JXD logo, then the 'game X centre of cloud' picture, then go completely blank. I could still hear the clicking between screens & menu's. I eventually used a bl**dy bright torch to make out the pixels trying to be displayed and hit the correct icon in the Android display settings, and hey presto...screen came back !!

....I will never go anywhere near those display settings again !!!

Good luck,

Bidders.