Re: MSI RX 590 8gb armor

Hey thanks for the answer !
I manage to remove and change the CHL 8510 driver !
Lucky, I saw no damage under the IC .

But I'm not having any sign of life : the GPU stay cold, no fans spinning on the GPU.

I checked for shorts on PCI lane 12v and 3.3v and found no shorts.

I checked my coil pin and I haven't found any shorts there neither: 0.9 ohm on each pin to ground, which is fine from what I read.

I checked my fuse (found 2) and are good.

I checked the "big"...

Hello everyone !
I'm trying to fix a dead RX 590 from MSI.

I found 2 dead part :
- a 220nF capacitor (C119) on the pci-e line who blew up.
- IC driver CHL 8510 (U4) [B]picture attached[/B]

I changed the capacitor C119 [B]picture attached[/B]

I can't desolder the IC Driver with my rework station, event blowing at 450°c. The tin doesn't seem to melt, I don't understand.

Is there a world that the chip fuse with the PCB ?
How can I safely remove the chip ?

And for remplacement, I can't find the reference...

Re: New Members - please post your introductions here

Hi, I'm gluton from France.
I decided to buy rework station and to learn how to fix bunch of electric stuff I had arround.
I'm here to improve knowledge and have some help about fixing them