• MacBook Pro 13 A1278 - brak podświetlenia matrycy

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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 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.
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#1 MacBook Pro 13 A1278 - brak podświetlenia matrycy


by patol 23 August 2016, 11:24
Witam.
Trafił do mnie MacBook Pro 13 A1278 płyta 820-2936-B po zalaniu. Interesuje mnie bezpiecznik zaznaczony na zdjęciu. Z czym się łączy. U mnie jest wielki krater po nim i brak pada z jednej strony (od strony strzałki). Zdjęcie zapożyczone z innego tematu. Złącze LVDS oczywiście też do wymiany. Boardview dostępny u nasi jest z innej wersji płyty. Proszę o podpowiedź.
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Re: MacBook Pro 13 A1278 - brak podświetlenia matrycy


by Google Adsense [BOT] 23 August 2016, 11:24

#2 Re: MacBook Pro 13 A1278 - brak podświetlenia matrycy  [SOLVED]


by pawel80 23 August 2016, 13:38
Jesteś pewien, że nie pasuje board od K90i
Od strony strzałki bezpiecznik łączy się miedzy innymi z n.1 R5400

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#3 Re: MacBook Pro 13 A1278 - brak podświetlenia matrycy


by patol 23 August 2016, 14:00
"Pomroczność jasna", jasne że pasuje. Nie wiem jak go przeoczyłem. Dzięki Paweł

Re: MacBook Pro 13 A1278 - brak podświetlenia matrycy


by Google Adsense [BOT] 23 August 2016, 14:00

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