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Samsung UE48H6200 Smart TV Continuous Restarts: Possible BT/WiFi Module Issue & Solutions

leqolas 6954 3
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  • #1 17262845
    leqolas
    Level 9  
    Hello, I have a problem for the second time, the first time was under warranty, but unfortunately now it happened again.
    Well, tv keeps turning off and on. And the biggest problem is that I don't remember what was mentioned the first time on the website.
    I think the bt or wifi module. UNMISS Samsung UE48H6200 Smart TV Continuous Restarts: Possible BT/WiFi Module Issue & Solutions Samsung UE48H6200 Smart TV Continuous Restarts: Possible BT/WiFi Module Issue & Solutions Samsung UE48H6200 Smart TV Continuous Restarts: Possible BT/WiFi Module Issue & Solutions Samsung UE48H6200 Smart TV Continuous Restarts: Possible BT/WiFi Module Issue & Solutions Samsung UE48H6200 Smart TV Continuous Restarts: Possible BT/WiFi Module Issue & Solutions
    History:
    - The TV started to reset occasionally, i.e. 2-3 times a day
    solution: none, ignored
    - After a few days, it started to turn off and on more often
    attempt 1: I read about disconnecting the internet for him and I disconnected it, success for 2 hours
    - started to reset again
    attempt 2: reset of settings on TV, success for 30 minutes
    - started to reset again
    attempt 3: reset of settings in the service menu, including before turning on the TV, success FOR 2 DAYS
    -I already thought it was ok, and here it started to reset again
    attempt 4: reset again
    -this time it turns off and on constantly, you can't do anything.
    I disconnected it from the electricity for the day, disassembled it, unplugged the BT and wifi module, turned it on and it works, I had time for a minute test only
    but it was ok, and before that he could not even last a minute.
    Today I will turn it on and see, but I wrote it in advance

    I'm not an idiot, I can hold soldering irons, so I decided to fix it.
    What would you advise in such a situation? What to check? Anyone had such a problem?
    I will add that it does not need internet, because if it is wifi, then I will not risk it anymore. Therefore, the modules can be permanently disconnected.

    Please help
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  • #2 17262913
    CodeBoy
    Level 33  
    Cold solder on the power supply, or an electrolytic capacitor. though closer to cold Feb.
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  • #3 17262915
    berthold61
    Level 27  
    Enter the hidden menu and change some parameters, e.g. region or updates, block on trial with TV off, press in turn (info / mute / menu / start), the factory menu will be displayed
  • #4 17271359
    leqolas
    Level 9  
    Update of the situation.
    Everything has been fine for 5 days, I hope it stays that way.
    I unplugged the bt and wifi module and left it there.

    Added after 35 [minutes]:

    CodeBoy wrote:
    Cold solder on the power supply, or an electrolytic capacitor. though closer to cold Feb.

    I'll check if something happens again

    Added after 1 [minutes]:

    berthold61 wrote:
    Enter the hidden menu and change some parameters, e.g. region or updates, block on trial with TV off, press in turn (info / mute / menu / start), the factory menu will be displayed

    I did it and it didn't work, and I would rather not rummage through these options
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