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Tft screen issue. Urgently need help!!
Posted: Sun Aug 04, 2013 12:03 am
by NNSS32
My tft screen is flickering, and I don't know what to do. Can anyone help?
http://www.youtube.com/watch?v=Mjz8Iz4RE3k
Thanks
Re: Tft screen issue. Urgently need help!!
Posted: Sun Aug 04, 2013 1:28 am
by megalomaniac
i can see what kinda looks like the "press B button" on the bottom of the screen...
my guess would be a bad ground somewhere...
Re: Tft screen issue. Urgently need help!!
Posted: Sun Aug 04, 2013 2:11 am
by NNSS32
A more in-depth video showing the wiring:
http://www.youtube.com/watch?v=1I2dKFmlr2U
Re: Tft screen issue. Urgently need help!!
Posted: Sun Aug 04, 2013 5:02 am
by megalomaniac
do not power on your GC / monitor anymore till you correct the issue....
i grabbed this photo from your youtube video
compare the pins you soldered together in the top photo compared to the red white yellow dots i placed in the bottom photo
ignore the black dots, those are just markers to help show all 12 pins on the board
Re: Tft screen issue. Urgently need help!!
Posted: Sun Aug 04, 2013 5:27 am
by NNSS32
On my 3.5 inch screen, when i only wire the yellow pin i get black and white. Only with the other pins did i achieve color.