Re: Seeking Help with ASUS Strix 1070 CG411P5 - This is an odd one.

Bump? Anyone have any ideas? I'm losing hope with this card lol.

Re: iMac 820-3481 no power.

Just curious, have tried using a different battery and doing an NVRAM/PRAM reset? Sometimes it needs it cleared/reset with hardware a change (the RTC cell counts with this) or you could have a battery that doesn't have enough voltage to pass the startup diagnostics performed with every boot/power on.

Re: Seeking Help with ASUS Strix 1070 CG411P5 - This is an odd one.

@DrasticRepairs & Richard, I'm not exactly sure how to test the AND gates. I have a couple different multimeters with different sensitivity. How would I go about testing the AND gate for the PCIe reset?

As for the single lane mining adapter, I first tried it and tested the GPU in 2 different machines, and probed the voltages and what not just to clear any potential problems but for my last bit of testing It has been connected via a mining PCIe adapter. (Yes I've made sure that the PCIe connector...

Re: Seeking Help with ASUS Strix 1070 CG411P5 - This is an odd one.

Thanks Bozog, but that is what I have been using. Just a pain in the ass but it is what has let me find out that the GPU is going into protect mode. Clearly something to do with the PCI input or something along those lines. I just need to find out if its a bad cap or an AND/OR gate that is stuck in the protect/wrong position.

I hope someone has had a similar issue and can help. Unless I find the solution and I'll post it here along with my steps of diagnosing.

Re: Seeking Help with ASUS Strix 1070 CG411P5 - This is an odd one.

Thanks for the reply Dynax,

I've checked everything as you have suggested except for the Bios as I do not have a scape. That is the one tool that is out of my budget for now.

All of the Data lines show 0.4 as you mentioned. All of the caps in the lines appear to be fine as well. The GPU go into standby and draws .850mv as mentioned. And I have checked that the 2.0 volt enable on p9511p is present. I'm not sure if an And/or gate is not working. I cannot find the exact reference needed...

Hey everyone!

I've been dabbling into GPU repair and have more than few cards brought back from the dead successfully. I understand that not all cards are repairable. I do have a SMD rework station, just a cheap one but gets the job done ( and it is calibrated!) and the required tools to do voltage injection.

But with this card, the symptoms are:

-When in PC
- Fans Spin
- Not Detected in BIOS
- Not Detected in Windows
- No Display output.
- GPU silicon does get warm

Checks I have done:
...

Re: New Members - please post your introductions here

Ello. Name is Dillon.

I'm a hardware/tech enthusiast that has been in the electronics repair industry for over 15 years now. Been teaching myself more and more about board level repairs and pcb reverse engineering so I can repair specifically GPUs and such.

I'm just hear to learn and share what I've learned with others. I look forward meeting new people and helping those I can!