• JBL 450BT nie uruchamiają się

It is currently 5 January 2025, 21:27

JBL 450BT nie uruchamiają się

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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.
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#1 JBL 450BT nie uruchamiają się

by Bartex4 • 4 March 2021, 21:48
Witam posiadam 2 pary uszkodzonych słuchawek JBL 450bt
1. Totalny trup widać wypaloną dziurkę w układzie poniżej
Image
2.Po podłączeniu do zasilania zapala się lampka lecz nie da się ich uruchomić widać cos w okolicy jak w przypadku pierwszym
Image
układ WS9623ADSFF jak (czym)to odczytać a czym wgrac bo w chinczykowie można kupić nowy chip

''The VIA ROM of 512KB is employed in
WS9623AB3DF Chip. This memory is used to store
the firmware''

Re: JBL 450BT nie uruchamiają się

by Google Adsense [BOT] • 4 March 2021, 21:48
 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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