• Xbox 360 corona nie reaguje na włącznik.

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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.
  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 Xbox 360 corona nie reaguje na włącznik.


by piotr190286 6 August 2023, 15:29
Witam.

Konsola nie uruchamia się, zero reakcji na włącznik brak napięcia 1,2v i 3,3V Wymieniłem układy
U5A2 oraz U5A1 bez zmian. Podmieniany zasilacz na sprawy też nic nie zmieniło.
Na zasilaczu pali się czerwona dioda. Płytka włącznika podmieniona na 100% sprawną
Cewka
L5B1 - 0.L - 5V
L5B2 - 878kΩ - 0V

Płyta X862605-002

Co mogę jeszcze sprawdzić ?

Re: Xbox 360 corona nie reaguje na włącznik.


by Google Adsense [BOT] 6 August 2023, 15:29

#2 Re: Xbox 360 corona nie reaguje na włącznik.


by matic 14 August 2023, 14:18
Hello!

Please post a clear picture of the U5A1/U5A2 board area with a nearby surroundings with visible markings on both chips.

#3 Re: Xbox 360 corona nie reaguje na włącznik.


by piotr190286 7 September 2023, 14:10
Dostałem uszkodzone układy, chłopaki podesłali mi jeszcze raz i wszystko działa jak powinno :) Temat do zamknięcia

Re: Xbox 360 corona nie reaguje na włącznik.


by Google Adsense [BOT] 7 September 2023, 14:10

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