• Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

It is currently 13 January 2026, 15:34

Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

 Forum rules: Click here to view the forum rules

  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.
  3. Before posting a new topic please read all topics in TRAININGS subforum and make a preliminary diagnostic based on the content of those trainings.
  4. Uploading of any complete schematics, BIOS / firmware files or any other kind of documentation, or linking to 3rd party websites with such files, is STRICTLY PROHIBITED. You can only upload the small portion of documentation or, link to BIOS file on UNVERIFIED BIOS FILES subforum, which simplifies the diagnostics/repair. You are not allowed to upload more then one complete page of instruction/schematic per single topic. The file you upload must not contain any watermarks, "confidential" markings, links or email addresses and cannot be password-protected.
  5. It is only permitted to describe one faulty device per single topic - you should always open a new topic for each subsequent device.
  6. Requesting of the full schematics, BoardView files, BIOS files or any other kind of documentation is NOT ALLOWED in this subforum. If you need to ask for any of these, you should open a new topic in DOCUMENTATION/BIOS REQUEST subforum.

#1 Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

by wojtas87 • 10 January 2026, 14:25
Witam

Laptop Asus ux425e, płyta NB2555_PCB_MB_V4.

W okolicach gniazd USB-C spadło kilka kropel napoju. Gniazda wyczyszczone, wtyczka zasilacza wyczyszczona.

1. Na baterii:
- sygnalizuje ładowanie pomarańczową diodą oraz w systemie - nie ładuje, nie wystawia 19V na USB

2. Bez baterii:
- brak reakcji

Pod mikroskopem nie ma śladów zalania w innych miejscach.

Re: Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

by Google Adsense [BOT] • 10 January 2026, 14:25

#2 Re: Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

by matic • 10 January 2026, 16:03
Hello!

Connect the power supply to the board via a USB Type-C power meter and specify the voltage and current displayed on the meter on both USB-C ports.
(picture source: ubuy.com):
Image

#3 Re: Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

by wojtas87 • 10 January 2026, 18:48
It looks like it repaired itself. I left it with battery unplugged and now it is working fine.

With battery plugged:
Image

Without battery plugged:
Image

I`m gonna observe it.

Before where 5V and ~800mA with battery plugged and 5v and 0mA with battery unplugged.

#4 Re: Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

by Vogelek23 • 10 January 2026, 20:28
Przejrzyj dokładnie całą płytę pod mikroskopem - możliwe, że gdzieś jest jakaś lekko skorodowana "drobnica" (rezystor, kondensator), która teraz "styka" i dlatego płyta działa. Spróbuj także delikatnie wyginać PCB w różnych miejscach, gdy poprawnie ładuje baterię - ale naprawdę delikatnie i z wyczuciem, aby nie uszkodzić elementów czy samej PCB.

Re: Asus UX425E sygnalizuje ładowanie, nie wystawia 19V

by Google Adsense [BOT] • 10 January 2026, 20:28
Similar Topics
  Ładowanie akumulatora do ciągnika zasilaczem laboratoryjnym tak jak prostownikiem  [SOLVED]
  Ładowanie baterii do laptopa HP ProBook x360 11 G3 EE bez laptopa  [SOLVED]
  Ładowanie bateri od smartfona bez smartfona  [SOLVED]
asus fx506h - nie uruchamia się
  Asus FX506L nie ładuje baterii  [SOLVED]
Asus X509F nie uruchamia się.

Who is online

Users browsing this forum: No registered users and 1 guest

_______________________________
All rights reserved. Unauthorised copying of this website's content or any of its part is strictly forbidden.
Any trademarks, brand names, products or services published on this website belong to their legal owners, are copyrighted and used for information purposes only.