DCUII GTX580... no voltage?

[K404]

I've finished with this card for LN2.... removed all insulation & voltmods..... card looks like new. Stock HSF back on.... and nothing. No vCore, no vDIMM (I found out by removing the cooler & re-mounting the LN2 pot, so I had access to the PCB)

I've went over the mod points with a hot air station... i'm pretty satisfied there are no open circuits (or shorts)


Any ideas? I don't wanna lose the card.

Thanks :)

[Splave]

OH NO :( sorry to hear this mate

[K404]

That reply doesn't sound hopeful :p

It finished the last session with zero problems.... in the oven as usual, left to "air" as usual.... then removed the pot + started cleaning it up.... NO reason for any bad stuff to happen.

[Dualist]

Sounds like you need to stick it in the oven for a bit Ken.

[Shammy]

u sure you reworked back the CBB mod?
if not you wont have vcore , and pulls away vdimm and without vdimm pulls away pll

[K404]

All 3 points look fine, but i'll go over them again to triple-check.

Will post afterwards :)

Thanks guys!

[nacho_arroyo]

I have the same problem with my 2 MATRIX, all death, and no video, no voltage on PLL, GPU and rams... SOO :(, and my cards don't have any mod at all, nothing.

[K404]

No joy as yet. Deffo looks like something PWM related. 12v input is fine, but nothing coming out.

Re-did the CBB mod just in case that did some good...... it didn't.

Took the HAS over the PWM controller area again, no joy

:(

[SoF]

I think we already had the same issue on a matrix - runs until the end, after drying --> dead :(

[hiwa]

I think we already had the same issue on a matrix - runs until the end, after drying --> dead :(

easy don't dry it :D maybe she likes to be wet? :D

[K404]

......the CBB transistor is now gone totally. Oops

[basco]

same happend to me +friends.
nothing left-nada nix null.