Hitachi 55HR332M12A2 single led for led strip???

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • pr0cess0r
    Senior Member
    • Jan 2011
    • 110

    #1

    Hitachi 55HR332M12A2 single led for led strip???

    i need to replace those les strip https://www.shopjimmy.com/hitachi-55...trips-4-55r82/

    they are not in stock and other places sell used ones so i would like to find some replacement led.

    my led tester say 2.6v but i assume it is off and those are 3v.

    is there standard led used on those LG bran strip?
  • dskall
    Badcaps Legend
    • Oct 2016
    • 2905
    • usa

    #2
    Re: single led for led strip???

    https://www.aliexpress.us/item/32568...d=fnrQFWcFachH
    I assume no responsibility for any stupid suggestions I might post.

    Comment

    • pr0cess0r
      Senior Member
      • Jan 2011
      • 110

      #3
      Re: single led for led strip???

      they are not the same part number are you saying they should work ?

      Comment

      • nomoresonys
        Badcaps Legend
        • Jan 2013
        • 12145
        • U.S.

        #4
        Re: single led for led strip???

        its a technique used to find faulty capacitors etc.

        Comment

        Related Topics

        Collapse

        • edugimeno
          Finding the wrong part at a loooong led strip, part works fine, part flickers, all parallel...
          by edugimeno
          Hi There!
          I'm trying to help my friend who owns a restaurant be just bought.
          He has a very long LED strip running along all the walls and columns. The strip is attached facing down 2in above the floor, using a wall panel that ends in a metal rail that finishes the panel underneath
          It's stuck using, I guess, the 2 sided tape that comes with the strip
          The issue is that like 1/2 of the full length, including 1/2 one wall, another entire wall, and one column, flickers after 4 or 5 minutes ON. Particularly it flashes staying OFF most of the time and flashing ON for 1 tenth...
          09-05-2024, 09:34 AM
        • adelage
          220v Led strip flickering
          by adelage
          Hi, I am installing a long led strip and I noticed that it frequently flickers slightly, it is not a strong nor regular thing, but it is noticeable and annoying. I have measured the voltage of the mains and it shows some fluctuations, it normally stays at around 226v, but often (every few seconds) drops down to 218/219v), and the flickering happens exactly at the same time. I have measured this at the counter and with every appliance off, so it's not related to the house electrical system, but that's how it comes from the supplier.
          I know that the best solution would be to get a voltage...
          11-03-2024, 09:49 AM
        • mikey5791
          Need help replacing led strip on Iiyama Prolite XUB2390HS monitor
          by mikey5791
          Hi,
          Got this working ips led monitor by the brand of
          Iiyama Prolite XUB2390HS presumably a 23 inch type given to me with suspected bad led backlight. To test it, i unplugged the bad flat ribbon type connector and plugged it a good flat ribbon led connector scrapped from a HP Pavillion 27cw (led strip with 60 led). Good news is the HP led strip lights up but not fully, in between there are about 15 unlit leds.(as picture attached shows).

          Fyi, i had not opened and removed the old bad led strip. My question is whether is it possible to cut some of the extra leds(say...
          09-04-2023, 03:50 AM
        • massimomax
          Firmware TV Hitachi 32HE4500 scheda madre Vestel 17MB211S matrice: VES315UNVL-2D-N11
          by massimomax
          Chiedo aiuto per problema a TV Hitachi 32HE4500 che non si accende più,ho bisogno del firmware della scheda madre vestel 17MB211S codice pannello VES315UNVL-2D-N11 ?
          spero che qualcuno può averlo per riprogrammare eprom. grazie

          Post in English !!!

          I ask for help with a problem with a Hitachi 32HE4500 TV that no longer turns on, do I need the firmware for the Vestel 17MB211S motherboard, panel code VES315UNVL-2D-N11? I hope someone can have it to reprogram eprom. Thank you


          02-28-2025, 07:27 AM
        • dragometin
          Hitachi 40HYC42
          by dragometin
          TV Model: Hitachi 40HYC42
          Power Supply: 17IPS71
          MainBoard: 17MB95M
          Panel: VES400UNDS-2D-NO3

          When the set came in it was dead. Fuse was open primary side and the power mosfet was shorted. So I ordered a new power supply. Now it turns on, only displays "Hitachi" and then power off red and blue led flashing.

          I had to modify the 0ohm resistors in the led backlight of the new PS like the original power supply.
          Is there any variants on 17IPS71 power supply's?

          UART output pins 10 and 12 on scart connector:

          Code:
          12:24:04.595
          ...
          08-08-2024, 05:53 AM
        • Loading...
        • No more items.
        Working...