• Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

It is currently 14 December 2024, 04:27

Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

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  1. Topic title should contain: the device's manufacturer, full model and the brief description of problem.
  2. Topic message should contain: the PCB marking code (required in case of hardware repairs), an extended description of problem, things you have checked/replaced/measured, your conclusions and the question. If you are not able to find the PCB marking code, please read THIS TOPIC. If you still cannot locate the PCB markings, please upload a clean, both-side photos of the mainboard - it is required to remove any films, modules or brackets possibly covering these markings.
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#1 Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

by przemekzn • 3 December 2024, 22:53
Witam, od czego zacząć diagnozę ? Laptop się uruchamia dźwięki słychać, poprzez gniazdo HDMI jest normalnie obraz, matryca czarna nawet nie działa podświetlenie.
Model płyty głównej: da0njhmbah0
Model laptopa FX506HM-AZ121T

Matryca i/lub taśma nie jest problemem ponieważ mam na stanie drugi taki sam laptop i podmieniłem matryce z taśmą i dalej jest to samo.

Re: Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

by Google Adsense [BOT] • 3 December 2024, 22:53

#2 Re: Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

by matic • 4 December 2024, 08:24
Hello!

Measure the voltages to ground on pins 4, 5, 7, 23, 24, 25, 29, 40 of LVDS connector CN12, when the machine is turned on with the internal matrix connected and external monitor disconnected from the board.

#3 Re: Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

by przemekzn • 10 December 2024, 14:54
Pokazuje mi tylko na 40 pinie 3,465v na pozostałych jest 0, chyba że nie ten pin jeśli tak to na ostatnim z drugiej strony jest 0, tu nie ma oznaczeń kolejności pinów

#4 Re: Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

by matic • 11 December 2024, 08:32
You counted the pins from the wrong direction. Pin 1 is near the 2nd M.2 SSD drive connector.

#5 Re: Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

by przemekzn • 13 December 2024, 15:38
4= 0.12v
5=3.3v
23=0.005v
7,24,25,29,40=0v

Re: Asus tuf gaming f15 brak obrazu na matrycy, przez HDMI jest obraz

by Google Adsense [BOT] • 13 December 2024, 15:38
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