Display BW corp - cabling - picture trembling

[Robots86]

I've had to order another screen. Better luck next time

[Robots86]

is there a tutorial or walk through for removing the ic? my replacement arrives tomorrow and i don't want to waste another screen...

[andy---89]

Hi guys,

thanks for your great support!

The easiest way to remove a CI is the following tool
http://www.amazon.de/Lötzange-ZD-409-24 ... s=lötzange

But i did it with brute force

I used this tool cause i had it at home

[Robots86]

i used some tweezers and my solder iron. i think I've damaged the board around the ic...

[razor]

I too had some issues with the display at first. When I opened the display casing the ribbon cable /circuitboard glue job was atrocious. My ribbon cable looked like it may have had one lead damaged so I used an xacto knife and scraped a bit at that lead and taped some copper tape on top to improve conductivity. Looks like that helped for me.

Try putting pressure on various parts of the cable while it's displaying video. I noticed if I touch where I thought it was damaged, the picture wouldn't flicker. That's how I figured out where the problem was.

[ijimbob]

Where do you connect the audio on this board, mines just arrived today.

Cheers

[ijimbob]

IMG-20160512-WA0013.jpeg (1.04 MiB) Viewed 7799 times

Not sure if I'm doing something wrong but just getting a white screen

[ijimbob]

Sussed it is wired up my yellow cable and it's working a treat

[Robots86]

Sussed it is wired up my yellow cable and it's working a treat

can i see a photo with the yellow wire? did you keep the white wired as well?

[andy---89]

@ ijimbob

just try to put the ground wire next to the TV Out (its also a ground).. this worked for me and i have the same screen...
take a look at the picture of the first page