• LENOVO IDEAPAD 300-15IBR st-by problem

It is currently 29 June 2025, 22:06

LENOVO IDEAPAD 300-15IBR st-by problem

 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.
 This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).

#1 LENOVO IDEAPAD 300-15IBR st-by problem

by ADAMK101 • 12 December 2023, 05:27
Hej .
Płyta NM-A471 po strzale w gniazdo i zwarciu na 3LDO.
Jaki prąd powinna pobierać płyta przed strzałem w KBC ?
Moja płyta po wymianie 8586 pobiera z PS 12mA niezależnie od ustawień bootowania w BIOS .
FLIR jako konsumenta pokazuje LAN.
Wydaje mi się , że wszystkie LENOVO gdy WU-LAN jest wyłączony przechodzą po kilku sekundach w tryb DS ?

Re: LENOVO IDEAPAD 300-15IBR st-by problem

by Google Adsense [BOT] • 12 December 2023, 05:27
 This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).
Similar Topics
Telefon SAMSUNG ST-S7580, Jaką mozna wgrać wyzszą wersje Androda niz- v 4.2.2 ?
  Ideapad 5 15ALC05, włącza się, czarny ekran, IT8227E-128 SVOD problem z odczytem ?
Acer Helios 300 - spalony
  Identyfikacja układu Yoga 300-11IBY  [SOLVED]
Lenovo Ideapad 320 no display
Acer Predator Helios 300 Burned Element

Who is online

Users browsing this forum: No registered users and 3 guests

_______________________________
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.