at the moment it doesn't work I noticed on the lower part of the PCB some oxide spots and damaged components, if I can post some photos
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Last edited by piernov; 07-10-2023, 07:14 AM. -
Re: Nvidia QUADRO M4000,shorted components
hello I removed two mosfers to check the pcb, on the drain and source mosfet pads I find them grounded, there is the GND -
Re: Nvidia QUADRO M4000,shorted components
Hello anyone have the boardview for this Graphic card ?
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Re: Nvidia QUADRO M4000,shorted components
BIOS & Schematic Requests! https://www.badcaps.net/forum/forumdisplay.php?f=15
Try using the forum search as well,someone might have posted it.
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Also interested to have the boardview, i just pinched a cap near to the pci connector and i don't know the specs of it to buy a new one for soldering it back to the pcb...
Thanks in advance for your help !
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Just archiving everything related to bumpgate since most stuff has disappeared from Google. Maybe people will finally take the time to read some of it and stop shouting "reflow gpu" at every occasion but rather try to understand what the real issue is…
Interesting parts about the failure analysis are "Why Nvidia's chips are defective" and "Why Nvidia's duff chips are due to shoddy engineering"
May complete this post at a later date with more details.
Basically issue is a combination of thermal dissipation of the chip with hotspot,...
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