Lg LCD 47in

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Rcgui
    New Member
    • Nov 2012
    • 7
    • United states

    #1

    Lg LCD 47in

    Hi I'm new to this site but it seems like the place to go for this issue.

    Anyway, I recently acquired a LCD tv that stays on for an hour then shuts off. I haven't got much time to play around with it. I was thinking it could be the power supply board, but I'm not a hundred percent. Anbody have any thoughts? I can post pics if wanted or go more in depth, I just haven't had it long.


    Rcgui
  • gilly1984
    Badcaps Veteran
    • Jun 2012
    • 751
    • UK

    #2
    Re: Lg LCD 47in

    You might want to stick this in the tv section pal, you will get some help there.

    Make sure you search the forum first too.

    And check the terms and stuff.

    It would help if you have a multimeter and a decent cam for pics.
    Do NOT touch heatsinks when testing for voltages as they may be LIVE!

    Comment

    • ratdude747
      Black Sheep
      • Nov 2008
      • 17136
      • USA

      #3
      Re: Lg LCD 47in

      Moved from FAQ.

      Please (to everybody not a Mod or higher), if you notice any more out of place threads, report them. We can only do what we either happen to notice (which is far less) or more importantly, what we are told about. Look how long it took me to stumble upon this...
      sigpic

      (Insert witty quote here)

      Comment

      Related Topics

      Collapse

      • Hondaman
        Cold temperature battery damage?
        by Hondaman
        A couple of evenings ago, my cell phone spent 6-8 hours on the floor of my car, which was parked on the driveway. Probably at or below 0 Celsius. When I took the phone inside, it was turned off, and the battery was at 0 percent (Galaxy S10 Plus). I charged it (wirelessly) without letting it warm up (yes, I know that was probably a mistake -- I probably should have put the phone onto an electric blanket I have).

        Now, when the battery reaches something like 72 percent or 75 percent, it charges normally. Below that point, it takes 90 minutes to add 10 percent to the phone's battery charge....
        01-05-2025, 05:22 AM
      • dicky96
        Need LAN connection over several hundred meters - how to do this?
        by dicky96
        Hi guys
        Here is a project I have been working on. I am supplying a company who have a license from the government to re-open the open air markets which have been closed due to COVID-19

        They have to fulfill certain restrictions to open the markets, we are currently three weeks into an eight week trial.

        The main requirements are:

        1. The temperature of every person visiting the market is taken.
        2. There is a capacity limit of how many people can be in the market at a given time, and it must be observed.
        3. Everyone must wear a mask (Actually...
        11-05-2020, 12:15 PM
      • AntraX0601
        Lenovo 330-15ICH battery problem
        by AntraX0601
        Hello, i have problem with my laptop, anywhere if i has of 45 percent battery my laptop goes sleep an after plug charger it shows 0 percent. I replace the battery for new and original and the same problem. Sometimes it goes off at 55 percent or around this.
        What is bad? Are the second battery bad or something in motherboard?
        Thanks.
        01-24-2022, 01:39 AM
      • MakNCheese
        ASUS Zephyrus GA401I Severe Lag, Suspect Motherboard/Power Issue - Need Help Diagnosing
        by MakNCheese
        Hi everyone,

        I'm having a serious issue with my ASUS Zephyrus GA401I (4 years old, worked perfectly until recently). The system is lagging heavily, even in the BIOS, and is charging extremely slowly (a few percent in hours), making it nearly unusable. I suspect a motherboard or power delivery issue.

        Symptoms:
        • Severe lag across the system, including BIOS navigation.
        • Slow boot times and unresponsive performance in Windows.
        • Battery charges very slowly (e.g., ~5% in 2–3 hours).
        • No error messages or BSODs, just extreme sluggishness.

        What I've Tried:
        • Replaced
        ...
        06-04-2025, 12:48 AM
      • cezirmed02
        HP 15s-du3032TU charging stuck at 0%, "+12.6V_BATT_CHG" missing, 0.20V at battery point
        by cezirmed02
        This is hp 15s i5 11th Gen motherboard LA-K201P device is booting up fine and working normally as long as its connected to the charger. On my initial check I thought it was dead battery issue and externally charged each cell and then we have 9% battery percent but as soon as I unplugged the charger device turned off immediately then I checked the voltage motherboard was supplying to the battery and it was 0.2V then I followed the 19V supply from the charger and throughout the motherboard 19V supply was okay then at one particular mosfet (PQB13 image attached below) 19V goes in and comes out 0.2V...
        03-28-2025, 08:23 AM
      • Loading...
      • No more items.
      Working...