• Tablet IdeaTab A100-F Lenovo-problem z włączeniem oraz WiFi

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 Tablet IdeaTab A100-F Lenovo-problem z włączeniem oraz WiFi


by KrystianPoland 15 March 2020, 12:57
Witam-tablet miał wymienione gniazdo micro USB gdyż tablet się nie
ładował.Po wymianie dostrzegłem dziwne objawy. Problem jest dość
specyficzny. Tablet można włączyć pod podpiętą ładowarką-uruchamia się
normalnie i funkcjonuje choć nie może załączyć się WiFi -ikonka na chwilę
się załącza potem suwa wraca na pozycję Off.

Kolejnym dziwnym objawem jest to-po odpięciu ładowarki i próby włączenia
przyciskiem Power na ułamek sekundy czuć wibracje ale tablet nie
startuje.Natomiast jak przyciskamy przycisk Power i go trzymamy tablet
staruje bez problemu. Gdy tylko puszczę przycisk tablet od razu się
wyłącza. Bateria jest z 2003 roku ale pokazuje stan naładowania jakieś
85%.
Wersja android 4.1.2
Płyta główna A300 C/OAU3
Hardware number A300_MB_PCB_V3.0

Re: Tablet IdeaTab A100-F Lenovo-problem z włączeniem oraz WiFi


by Google Adsense [BOT] 15 March 2020, 12:57
This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).

Who is online

Users browsing this forum: No registered users and 0 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.