Asus Dual GTX 1650 Diagram Help

[DimaxXx]

Hello
I'm looking for the schematic of the asus dual gtx1650 board I'm looking for the U507 component

Thank you so much

 

[Bruce]

I assume you have Google'd the crap out of it and came up empty.
Do you need to repair the board or something?
Not a diagram i would have thought would be on the public domain!

 

[DimaxXx]

I've looked everywhere and I can't find anything, I wanted to see what that component was so I could replace it.

 

[DimaxXx]

 

[DimaxXx]

 

[Bruce]

if you are referring to that copper coloured round thing, not only do I have no idea, but it doesn't even look like it is soldered in, so how would one remove it, unless the backside of the board gives clues.

 

[DimaxXx]

I'm referring to the U507, I can weld I have a welding bench

 

[Bruce]

what's wrong with that circuitry (the photo is too blurry to tell)?
and what makes you think that portion of the board is at fault?

 

[DimaxXx]

I'm recovering the graphics card, I bought it for parts because it had a broken track, I've soldered everything, but now I'm in this part to be able to test

 

[Bruce]

no worries.

hopefully others will chime in.

 

[DimaxXx]

Yes Mate =)

 

[DimaxXx]

I find a pic bit not sure ref

 

[Bruce]

so you want to replace that IC chip do you?

 

[DimaxXx]

yes, this photo is of another 1650 graphics card, but this is the component I'm missing

 

[Bruce]

if I read it right, the chip is labelled 4T08?
so somehow, somewhere, you need to chase down that unit.
and d a m n - good luck with that.

if it's a common simple chip that is just making AND, OR, NAND, NOR sort of logic decisions you may have more luck.
but if it's a proprietary chip make exclusively for graphics cards, or just Nvidia, then you are probably buggered six ways to Sunday.

 

[DimaxXx]

I already discovered, some compatible with the torex xc6105???

 

[Bruce]

@DimaxXx - any progress?

 

[DimaxXx]

no , I still couldn't find a compatible one

 

[Bruce]

yep, not surprised, I think this project will get the better of you.

 

[DimaxXx]

After many hours of research, I found 3 compatible IC's. close to the first tests I won't give up on the final part