Modifying screen to 5v

[Raizu]

Hey everyone, I'm making a RPi zero portable and got a 3.5" screen from Amazon. Got a larger PCB than I wanted but im using a custom case anyways so not a big problem. I've been looking through the forums and the wiki but haven't seen this pcb design anywhere (or am I just blind?). How would I go ahead and modify the screen to accept 5v? Thanks!

[Camble]

Does the 8-pin chip on the far right have a part number on it?

[Raizu]

XL1509
-5.0E(F?)1
50603

[Brett82]

input 5v on pin 2 of xl1509

[AbeEstrada]

I had the bad luck and received the same screen (from ATian Direct), it doesn't work for me because I'm using the original DMG101 case, but while I wait for the screen from GearBest I wanted to start testing the buttons and everything else, so I modified the same screen you have to work, here is what I did:

cable.jpg (227.42 KiB) Viewed 8005 times

Proof that it works on 5v:

5v.jpg (286.79 KiB) Viewed 8005 times

[Brett82]

yeah you can do it as above it just skips out some of the filtering.

[AbeEstrada]

input 5v on pin 2 of xl1509

I tried this method and it works, same image quality.