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Identificare smd sot23-5


t-daniel

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Salut.

Este vorba de o placa de sunet  Focusrite Forte care cred ca a facut cunostinta cu un alimentator gresit.

Pana acum am gasit in scurt un TPS2113, doua ISL97519 si inculpatul marcat cu  GALRXA .

Daca stie cineva ce este raman recunoscator.

Multumesc.

 

IMG-20190917-130928.jpg

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Acum 49 minute, t-daniel a spus:

Salut.

Este vorba de o placa de sunet  Focusrite Forte care cred ca a facut cunostinta cu un alimentator gresit.

Pana acum am gasit in scurt un TPS2113, doua ISL97519 si inculpatul marcat cu  GALRXA .

Daca stie cineva ce este raman recunoscator.

Multumesc.

 

IMG-20190917-130928.jpg

Acolo ai doua smd-uri de acelasi tip,pot fi regulatoare de tensiune in cascada,cat despre codul lor mai trebuie sa vorbim cu CHINEJII ca ei nea ocupat tot timpul (etc)

:sparge:

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Tps2113 comuta intre   alimentarea din usb si cea externa si apoi o trimite catre celelalte 3 gasite in scurt.

Defect este  U6 cel de langa electrolitic, celalat nu stiu dar macar nu este in scurt.

 

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