• MSI GeForce RTX 2060 SUPER MS-V375 Ver 2.2 nie uruchamia się

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#1 MSI GeForce RTX 2060 SUPER MS-V375 Ver 2.2 nie uruchamia się


by czarny 6 December 2023, 17:56
Karta jak w tytule nie uruchamia się, brak obrazu, wentylatory nie startują. Może ktoś ma dostęp do schematu (jest na forum) i pomoże w diagnozie. Przepalony bezpiecznik F3.
Pomiary:
R51 - 0,05Ω
R52 - 0,05Ω
L21 - 0,05Ω
L19 - 15,8Ω
L20 - 5,8kΩ
L18 - 60kΩ
L16, L17 - 320Ω
L6, L8, L11, L13, L15 - 0,5Ω
ósma noga U11 - 5,8kΩ
Co może być przyczyną zwarcia na tych rezystorach?
Czy na tych L6 , L8... nie jest za nisko? Od czego są L19 i L20?

Re: MSI GeForce RTX 2060 SUPER MS-V375 Ver 2.2 nie uruchamia się


by Google Adsense [BOT] 6 December 2023, 17:56

#2 Re: MSI GeForce RTX 2060 SUPER MS-V375 Ver 2.2 nie uruchamia się


by matic 9 December 2023, 16:36
czarny wrote:Przepalony bezpiecznik F3.
czarny wrote:L21 - 0,05Ω
Hello!
That's indicate a short circuit to ground on the main power rail.

Measure the resistance between any pin of coil L21 and any pin of coil L6.

Re: MSI GeForce RTX 2060 SUPER MS-V375 Ver 2.2 nie uruchamia się


by Google Adsense [BOT] 9 December 2023, 16:36
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