• ASUS RTX3070 TURBO po upadku kod43

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#1 ASUS RTX3070 TURBO po upadku kod43


by kamil1986 14 June 2022, 20:54
Witam serdecznie,
Karta: ASUS RTX3070 TURBO 8GB

Dostałem w prezencie uszkodzonego w wyniku wypadku RTXa 3070 TURBO. Sama karta jako tako nie upadła ale komputer w którym była zainstalowana już tak. Uderzenie było dość mocne ponieważ w wyniku upadku złączę PCIexpress zostało że tak powiem odciętę z jednej strony od płyty głównej, widać to na zdjęciu poniżej. Karta się uruchamia ale nie ładuję sterownika czasem sporadycznie załaduję ale po około minucie działanie wyświetla krzaki na ekranie oraz wyświetla kod.43. Czasem błędy wyświetla już na początku ładowania systemu. Jako że złączę PCIexpress było dość mocno wygięte obstawiam że pamięci które są lutowane nad złączem, a raczej jedna z pamięci oberwała i straciła połączenie z pcb. Jak mogę zdiagnozować która to dokładnie pamięć czy profilaktycznie przelutować wszystkie trzy.
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Re: ASUS RTX3070 TURBO po upadku kod43


by Google Adsense [BOT] 14 June 2022, 20:54

#2 Re: ASUS RTX3070 TURBO po upadku kod43


by matic 18 June 2022, 12:21
kamil1986 wrote:Jak mogę zdiagnozować która to dokładnie pamięć
Hello!
Try with the following software:



#3 Re: ASUS RTX3070 TURBO po upadku kod43


by kamil1986 18 June 2022, 13:49
I used exactly the same software, the memory B1 showed an error, after desoldering the memory chip, pad V5 VSS at the memory chip was ripped off. after restoring the pad and soldering back the memory chip. graphic cards work correctly. Accidently o blown one of the capacitors was placed beside the memory chip o do not know what value this capacitor is. I think this is a filtering capacitor because it was connected to the VSS pad. but anyway card works without it.
The blown capacitor is marked in red in the picture below.
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#4 Re: ASUS RTX3070 TURBO po upadku kod43


by matic 18 June 2022, 14:03
kamil1986 wrote:Accidently o blown one of the capacitors was placed beside the memory chip o do not know what value this capacitor is. I think this is a filtering capacitor because it was connected to the VSS pad.
The blown capacitor is marked in red in the picture below.
[ Obrazek ]
Yes, it's a filter capacitor C267 on 1.8V power rail.
The value of this capacitor is 1µF/6.3V, 10%, ceramic type X6S, package 0201.

Re: ASUS RTX3070 TURBO po upadku kod43


by Google Adsense [BOT] 18 June 2022, 14:03
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