• Karta graficzna R9 270X - uszkodzony element Q4

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#1 Karta graficzna R9 270X - uszkodzony element Q4


by DaCoPL 28 July 2015, 14:27
Witam.

W karcie graficznej mam uszkodzony element Q4.
Oznaczenia na tym elemencie to: 1117SA, M3540441, 1215A.

Podejrzewam, że jest to stabilizator LM1117 w obudowie SOT223, ale jeśli nawet to nie wiem jakie napięcie stabilizuje. Czy 2,5V, czy 3,3V, czy 5V itd.

Proszę o pomoc.
Pozdrawiam,
Damian K.

Re: Karta graficzna R9 270X - uszkodzony element Q4


by Google Adsense [BOT] 28 July 2015, 14:27

#2 Re: Karta graficzna R9 270X - uszkodzony element Q4  [SOLVED]


by DaCoPL 30 July 2015, 12:47
Wygląda na to, że jest to ZTP1117SA.

Re: Karta graficzna R9 270X - uszkodzony element Q4  [SOLVED]


by Google Adsense [BOT] 30 July 2015, 12:47

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