• TV LCD Panasonic TX-L32C20E - Czarne kreski na ekranie.

It is currently 5 January 2025, 22:00

TV LCD Panasonic TX-L32C20E - Czarne kreski na ekranie.

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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.
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#1 TV LCD Panasonic TX-L32C20E - Czarne kreski na ekranie.

by jatza • 27 October 2020, 00:29
Witam, TV jak w temacie.

Mam nadzieję, że na zdjęciu widać o co mi chodzi:

Image

Są to takie nieregularne kreski/plamy, które pojawiają się i znikają w zależności od sceny i jasności w różnych miejscach na ekranie.
Zjawisko to występuje jedynie przy odbiorze sygnału cyfrowego (SD i HD).
Przy odbiorze sygnału analogowego (lokalny operator kablowy takowy udostępnia) i sygnału HDMI (np. z laptopa) obraz jest ok.

Proszę o pomoc, w czym leży problem?

Re: TV LCD Panasonic TX-L32C20E - Czarne kreski na ekranie.

by Google Adsense [BOT] • 27 October 2020, 00:29
 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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