• Nintendo DS Lite C/USG-CPU-01 (28X63702)

It is currently 14 December 2024, 07:42

Nintendo DS Lite C/USG-CPU-01 (28X63702)

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

#1 Nintendo DS Lite C/USG-CPU-01 (28X63702)

by grefko • 29 November 2022, 09:35
Witam
Kupiłem konsolę DS Lite w stanie nieznanym, ogólnie trup jedynie przy podłączeniu przez złącze zasilania mrugnie czerwona dioda i to wszystko.
Jedyne zasilanie jakie jest na płycie to 3,6v na złączu bateryjnym (pływające 3,4-3,6v).
Brak zwarć ale płyta widać mocno grzebana widać ślady lutowania przy bezpiecznikach.
Udało mi się ustalić przerwaną cewkę zaznaczoną na zdjęciu.
W pierwszej kolejności wymieniłbym cewkę tylko nie wiem jak ustalić jaką tam trzeba wmontować i tu prośba do was o pomoc.
Image
Image

Edycja
Trochę poszukałem i czy można wstawić takie coś "Dławik drutowy Ferrocore DER0705-100 100uH 500mA" ?

Re: Nintendo DS Lite C/USG-CPU-01 (28X63702)

by Google Adsense [BOT] • 29 November 2022, 09:35

#2 Re: Nintendo DS Lite C/USG-CPU-01 (28X63702)

by matic • 29 November 2022, 20:30
grefko wrote:Trochę poszukałem i czy można wstawić takie coś "Dławik drutowy Ferrocore DER0705-100 100uH 500mA" ?
Hello!
No, you can't.
The marking "100" on the coil means 10µH and not 100.
As for the replacement use a coil with the same inductance and with a similar (or greater) physical dimensions.

#3 Re: Nintendo DS Lite C/USG-CPU-01 (28X63702)

by grefko • 2 December 2022, 14:07
Właśnie do tego doszedłem szukając po rozmiarach 4x4x1.8mm. Ale dzięki za info zamówiłem 10uH i zobaczymy. Części do nintendo to tajemna wiedza :)

Re: Nintendo DS Lite C/USG-CPU-01 (28X63702)

by Google Adsense [BOT] • 2 December 2022, 14:07
 This topic is marked as ARCHIVAL. Please only reply if your message contains the solution (Terms and Conditions p. 12.1).
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