LG TV Capacitors

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Phreak
    New Member
    • Oct 2012
    • 6
    • Australia

    #1

    LG TV Capacitors

    Hey guys
    Just trying to fix my lcd tv and I think I have found the bad capacitors . The question is what capacitors do I need to replace them? I understand the voltage should be as high as I can get but the uf needs to remain the same. Can anyone shed some light about what type of capacitors I need for the capacitors in the attached pics. I am unsure what the numbers mean but I am guessing the middle number is the uf and the end number is the volts. Am I correct?
    Cheers
    Tristan
    Attached Files

    if you find these attachements useful please consider making a small donation to the site

  • OniJon
    Computer Expert
    • Jun 2012
    • 82
    • Finland

    #2
    Re: LG TV Capacitors

    Yes, you need to replace them with same kind SMD capacitors. And the markings are like you said, middle like 220 or 330 is uF marking. Last line 25 or 35 something is volts.

    Comment

    Related Topics

    Collapse

    • u666sa
      HP Envy x360 13-bf0013dx (i7, 8gb) ipa32 la-m024p rev 1b short near PJ1802, type-c not switching to 19 volts
      by u666sa
      Laptop is HP Envy x360 13-bf0013dx, hp website link, it's an i7-1250U with 8 gig onboard ram.
      Platform: ipa32 la-m024p rev 1b



      Originally you'd plug power supply into it and it would take up to 1.2 amps and then drop to 200 milliamps and then go back up again to 1.2, staying all the while at 5 volts. Pressing power button would results in power LED blinking amber 3 times. 3.3 volt rail, 5.1 volt rail present, main power rail 8.8 volts. Power button test pads near EC chip 2.7 volts.

      I found a short on the other side:



      ...
      10-04-2025, 05:03 PM
    • dragon3x
      After updating motherboard capacitors, what to do next (Asrock K7VT2, SOLTEK SL-75FRN2L)
      by dragon3x
      Hi, I have some 32 bits computer motherboards that need repair, as they fail to
      power on.

      Here are some examples :

      (N.B. "capacitors" indicated here are electrolytic capacitors located in the onboard
      switching supply area).
      (N.B. #2 : I could not find a 3300 microF aluminum-polymer with a higher voltage
      than 6.3 V.)

      1 - Motherboard #1 : this is an Asrock K7VT2 (socket A) that still works well. To put it on test
      I replaced capacitors with aluminum-polymer.
      3300 microF/6.3 V. x 4 replaced by 3300 microF/6.3 V. (KYOCERA...
      03-21-2025, 02:46 PM
    • Loretto
      Samsung SMPS BN44-00339A
      by Loretto
      Hi all,
      this unit comes from a samsumg LCD TV LE32C530F1W which stopped working after making a strong noise like something was exploded inside of it.
      I opened it and found that fuse FP801S was blown, capacitor CP814 was completely disintegrated and MOSFET QP801S was shorted.
      I replaced all of them and instead of the fuse I connected a 100 Watt bulb. Then, without connecting it to other TV boards, I switched it on, but the bulb begun to blink.
      I thought that maybe the bulb was somehow interfering with the normal operation of the power supply, so I replaced it with a fuse,...
      03-29-2025, 08:30 AM
    • Loretto
      Samsung SMPS BN44-00339A
      by Loretto
      Hi all,
      this unit comes from a samsumg LCD TV LE32C530F1W which stopped working after making a strong noise like something was exploded inside of it.
      I opened it and found that fuse FP801S was blown, capacitor CP814 was completely disintegrated and MOSFET QP801S was shorted.
      I replaced all of them and instead of the fuse I connected a 100 Watt bulb. Then, without connecting it to other TV boards, I switched it on, but the bulb begun to blink.
      I thought that maybe the bulb was somehow interfering with the normal operation of the power supply, so I replaced it with a fuse,...
      03-28-2025, 10:28 AM
    • slybunda
      AA and AAA battery charger capacitors?
      by slybunda
      hey all, iv got my favourite battery charger here which iv had for many years probably 15 years now or maybe even more. it still works good but thought id open it up to clean the dust out of it, lots of dust inside but now its clean and noticed 4 capacitors inside it and wondered if i should replace them.
      it has inside:
      2 x 47uf 16v caps 105c branded as Su'scon (lol sounds sus to me)
      2 x 470uf 16v LZ105c branded as G.Luxon

      not heard of these brands are they any good?

      iv attached photos of the charger and the board inside for an idea on the type of...
      12-24-2023, 04:41 AM
    • Loading...
    • No more items.
    Working...