• MSI GF63 Ms-16r81 2.0 płyta główna uruchamia się na kilka sekund

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#1 MSI GF63 Ms-16r81 2.0 płyta główna uruchamia się na kilka sekund


by przemekzn 27 November 2025, 14:56
Witam mam laptopa MSI z płytą główną ms-16r81, ktoś próbował zmienić pastę termo przewodzaca i uszkodził laptopa robiąc zwarcie na układzie pu26, został on wymieniony i laptop uruchamia się na kilka sekund, na termowizji nic nadmiernie się nie grzeje, widać że grzeje się układ u44, u45, u33, ux7, pch na procesorze ale są to temperatury w granicach 40°C.

Pl20 30kΩ i rośnie
Pl15 179Ω
Pl21 140kΩ i rośnie
Pl8, pl1 10.8Ω
Pl2 do pl6 3.9Ω
Pl7 119.6Ω
Pl25 56.9Ω
Pl12 i pl13 0.5Ω
PL11 10kΩ
Pl10 104.5Ω

Re: MSI GF63 Ms-16r81 2.0 płyta główna uruchamia się na kilka sekund


by Google Adsense [BOT] 27 November 2025, 14:56

#2 Re: Ms-16r81 2.0 płyta główna uruchamia się na kilka sekund


by matic 7 December 2025, 17:15
Hello!

Measure the voltages to ground on all coils for a short time while the machine is turned on (power LED is turned on). You may need to turn on the machine several times to measure all the voltages.

#3 Re: Ms-16r81 2.0 płyta główna uruchamia się na kilka sekund


by przemekzn 8 December 2025, 09:10
Pl20 0.289v
Pl15 0v przez sekundę jest 0.8-1v i znika ( multimetr nie zdąży zmierzyć tak szybko znika prąd)
Pl21 0v
Pl8, pl1 0v
Pl2 do pl6 0v
Pl7 1.790v
Pl25 0v
Pl12 i pl13 0v
PL11 3.3v
Pl10 5v

Re: Ms-16r81 2.0 płyta główna uruchamia się na kilka sekund


by Google Adsense [BOT] 8 December 2025, 09:10

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