• Hitachi 32HXC01U, brak obrazu, miga na przemian dioda POWER na niebiesko i czerwono

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Hitachi 32HXC01U, brak obrazu, miga na przemian dioda POWER na niebiesko i czerwono

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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.
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#1 Hitachi 32HXC01U, brak obrazu, miga na przemian dioda POWER na niebiesko i czerwono

by przemko21 • 5 February 2018, 14:11
Hitachi 32HXC01U
PSU: VESTEL 17IPS19-5
Płyta główna: 17MB82-2

brak obrazu, miga na przemian dioda POWER na niebiesko i czerwono

początkowo przed wymianą paska LED wskoczył obraz ale zaraz się wyłączał i tak w kółko
wymieniony został pasek LED z uszkodzoną diodą, teraz na testerze wszystkie diody świecą
na złączu PL501 napięcie 23.6V ale napięcie nie idzie w górę, żeby ruszyć diody.
diody D506, D206, D207, D318, D319,D320 wporządku

Re: Hitachi 32HXC01U, brak obrazu, miga na przemian dioda POWER na niebiesko i czerwono

by Google Adsense [BOT] • 5 February 2018, 14:11

#2 Re: Hitachi 32HXC01U, brak obrazu, miga na przemian dioda POWER na niebiesko i czerw

by rysieks • 26 February 2018, 15:17
Pozostałe napięcia w zasilaczu są ok.?

Re: Hitachi 32HXC01U, brak obrazu, miga na przemian dioda POWER na niebiesko i czerw

by Google Adsense [BOT] • 26 February 2018, 15:17
 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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