Modifications on my screen ? (Blue PCB) [Amazon.de, ePathChina]

[AlexKidd2]

Hi all !

I didn't find any answer to my question, so I just would like to know one thing.
Here my screen :
- Shop : Amazon.de
- Seller : EPATHDIRECT
- Brand : ePathChina



Should I do any modification on the PCB, or can I solder directly the red/black/white & yellow like on the Pi0 in the tuto #3 ?

Thank you very much...

[Fleder]

Hi all !

I didn't find any answer to my question, so I just would like to know one thing.
Here my screen :
- Shop : Amazon.de
- Seller : EPATHDIRECT
- Brand : ePathChina

Should I do any modification on the PCB, or can I solder directly the red/black/white & yellow like on the Pi0 in the tuto #3 ?

Thank you very much...

Hi there, take a look at the wiki, you can find your answer there
[spoiler="Tutorial"][/spoiler]

[AlexKidd2]

Thank you Fleder ! I looked at the wiki but I didn't find anything... Sorry

Hope it will help other people too, thank you again

[AlexKidd2]

Hi,

Are there people who have this screen, and can someone tell me if it works with these modifications ? Thank you !

[Fleder]

Hi,

Are there people who have this screen, and can someone tell me if it works with these modifications ? Thank you !

Yes, i do and i wrote this tutorial. So yes, it works with those modifications, at least on mine

[AlexKidd2]

Ok Fleder

Could you visit my help topic here http://www.sudomod.com/forum/viewtopic.php?p=3812#p3812 please ? I have a black screen and I don't know why... My solders aren't beautiful but I tested all the connections with a multimeter and it should work !

[dirtybeagles]

I tried this and could not get it to run off 5v.

47.jpg (2.36 MiB) Viewed 10061 times

[skrapps914]

I tried this and could not get it to run off 5v.

47.jpg

check to make sure none of the contact points are touching each other where you removed the regulator. it looks like 2 points may be touching. opposite row where the orange wire is connected.

[dirtybeagles]

hmm, ok. I thought they were all ground connections. Let me check it out.

[skrapps914]

hmm, ok. I thought they were all ground connections. Let me check it out.

not sure if thats whats causing it to not work, but i would try wicking off all the solder in that area with a braid, and then just soldering the orange wire back