Hello everyone,
I have this VGA from a customer. He said that the card worked for ~3 months, it was brand new at that time. In one day were some current intreruption from main powerline and the gpu stopped to work. He put the video card back in box but never send'it to warranty. And after 3 years here it is.
After some measurements - see photo - and both bios reflashed, the video card still not working. The GPU is getting hot very quickly, all voltages are normal, except one coil - L4L5 - which has 0V and strange 10M ohms. Also no visual damages or liquids present. One fan goes fully and the second is slow spinning when computers starts. Fuses are all good.
Reflashed bioses, no clock or data appears on pin 2 or 6.
Any more ideas ?
I have this VGA from a customer. He said that the card worked for ~3 months, it was brand new at that time. In one day were some current intreruption from main powerline and the gpu stopped to work. He put the video card back in box but never send'it to warranty. And after 3 years here it is.
After some measurements - see photo - and both bios reflashed, the video card still not working. The GPU is getting hot very quickly, all voltages are normal, except one coil - L4L5 - which has 0V and strange 10M ohms. Also no visual damages or liquids present. One fan goes fully and the second is slow spinning when computers starts. Fuses are all good.
Reflashed bioses, no clock or data appears on pin 2 or 6.
Any more ideas ?