• Panasonic SA-BTT405 - nie czyta płyt

It is currently 14 December 2024, 04:32

Panasonic SA-BTT405 - nie czyta płyt

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  1. Topic title should contain: the device's manufacturer, full model and the brief description of problem.
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#1 Panasonic SA-BTT405 - nie czyta płyt

by lock99 • 26 March 2024, 10:30
Cześć
Proszę o pomoc w naprawie kina domowego Panasonic SA-BTT405.
Urządzenie po włożeniu płyty nawet jej nie rozkręca, tylko lekko przekręca.
Zrobiłem filmy, jak to wygląda. Pierwsze pomiary zaznaczyłem na zdjęciu.
Czy ktoś miał podobny przypadek i może podpowiedzieć, co dalej sprawdzić?
Gniazdo nr.2
1-0V w momencie wsuwania tacki pojawia się na chwile 4V
2-0V w momencie wysuwana tacki pojawia sie na chwile 4V
3-0V
4-0V w momencie wysuwania i wsuwania tacki pojawia się 3.3V
Na pierwszym filmie tego nie widać ale laser kilka razy miga
20240216_121903.mp4

Zamowiłem drugi napęd, cały set gotowy do montażu i zaprogramowałem z kodu QR według instrukcji
Image
Znalazłem kawałek schematu od tego urządzenia
Image
Image
Sprawdziłem wszystkie elektrolity - są ok
Image

TPIC2060A (V)
n.12 - 3.3
n.25 - 12V
n.28 - 5.18
n.34 - 5 (26kΩ)
n.45 - 0 (2.4Ω)
n.47 - 0 (2.4kΩ)



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Re: Panasonic SA-BTT405 - nie czyta płyt

by Google Adsense [BOT] • 26 March 2024, 10:30
 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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