Panasonic Inverter Transformer

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • dkneyle
    Badcaps Veteran
    • Dec 2013
    • 445
    • Australia

    #1

    Panasonic Inverter Transformer

    I've pretty much diagnosed that I have a shorted turn output in a dual coil inverter transformer. (See post: https://www.badcaps.net/forum/showthread.php?t=41593) Panasonic 32 inch LCD.
    The transformer has a code on it of A995 followed by four alpha-numeric code that seems to change when I look at spare boards on the net. I assume these suffix digits are batch codes or something similar.
    Try as I might I can't locate these transformers on the net. Can anyone provide advice/guidance?
    Similarly, I was wondering how specific these transformers are to the model of TV? Would a double output tranny that was used for a similar sized panel do the job?
    (The cost of landing into Australia a second-hand power supply which incorporates the inverters makes it an uneconomical repair, but as always I'm loathe to junk a set that I know I could probably get going if I can get the CCFLs to stay on!)
  • kasfamily
    Badcaps Veteran
    • Aug 2014
    • 774
    • Russia

    #2
    Re: Panasonic Inverter Transformer

    Show foto the transformer

    Comment

    • dkneyle
      Badcaps Veteran
      • Dec 2013
      • 445
      • Australia

      #3
      Re: Panasonic Inverter Transformer

      Photograph of the actual inverter transformer.
      Attached Files

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

      Comment

      • dkneyle
        Badcaps Veteran
        • Dec 2013
        • 445
        • Australia

        #4
        Re: Panasonic Inverter Transformer

        Just to complete the story of this repair, I did find a supplier of the inverter transformer in China who wanted about $100 for the part. Obviously I terminated that conversation. So I bit the bullet and got a complete second-hand power supply imported from USA via Flea-bay. Of course all works fine now and it has become one of our main TVs in the house.
        I've kept the U/S board for parts, so if anyone needs this inverter transformer in their repair I have one.

        Comment

        • ReeceyBurger123
          Never Give Up !
          • May 2014
          • 7325
          • Britain

          #5
          Re: Panasonic Inverter Transformer

          Nice one thanks for updating
          Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

          https://www.facebook.com/Telford-Tel...7894576335359/

          Comment

          Related Topics

          Collapse

          • 1empirez
            PANASONIC INVERTER AIRCOND 1.5 hp model No. CU-S13RKH-1
            by 1empirez
            Does anyone knows the switching ic part number is? It's for OUTDOOR UNIT pcb...thanks...
            11-11-2025, 07:51 AM
          • caseyjay_48
            Sony KDL-46BX450 Inverter Troubleshoot Logic
            by caseyjay_48
            I am currently on a troubleshoot of 46” Sony KDL-46BX450 tv. I came back from Washington to Texas on medical emergency and had to leave all my tools up there. All I have is a couple of screwdrivers and a dvm. I wish to ask the community a troubleshooting question. Please forgive stupid questions as meds I am taking produce brain fog.
            I have well maintained Sony KDL-46BX450. It went black one day. After turn-on, I get solid green light and Sony logo in screen center for about 1-2 seconds, then black. No blinking LEDs, no hissing. Flashlight test shows screen characters dimly viewable,...
            09-23-2022, 08:08 PM
          • learnmore
            Help choosing replacement transformer for Levoit 600S SMPS
            by learnmore
            Hello Community,

            I'm attempting to repair the SMPS on a Levoit 600S air purifier. The transformer is likely open. It has six pins. 2 pairs on the primary side (one pair tested open) and 1pair of legs on the secondary side. Legs on the secondary side are spread wide apart (end-to-end). I've circled them in blue. Dimentons of the transformer are 22x23mm. Marking on the transformer are EE16 1.9mH-B. Fuse for the powerboard is fuse 250V 3.15A. I've been unable to find an exact match and I'm hoping for some help here to find a suitable replacment.

            Peace
            LM...
            11-04-2025, 09:35 AM
          • BigPete
            Panasonic Heatpump Dryer Repair
            by BigPete
            I picked up a Panasonic NH-P70G2, though it would apply to the NH-P80G2, NH-P70G1 and NH-P80G1 models as well, as maybe some other models. This one was coming up with a H86 error. After lots of testing and googling it was an error with one of the thermistors in the condenser area.
            The attached French service manuals is incorrect, TH11 is gray and is a 95k thermistor and TH12 is black and is a 35k thermistor.
            In my case TH12 was bad. I was able to get a 35k thermistor on AliExpress. It's 6mm in diameter.
            Unfortunately the whole machine has to come apart to fix it.
            I have...
            11-01-2025, 06:40 PM
          • amelbye
            is it ok to replace a dual output transformer with two single output transformers?
            by amelbye
            Hi, some prestory: I was repairing an amplifier - a "Phil Jones Bass". It had some bad capacitors an a faulty power switch. Easy job. However upon putting it back together I screwed up. The connector from the 15V-0V-15V from the transformer is identical to the audio ouput from the preamp board to the poweramp board. I ended up putting +-15VAC into the preamp outputs frying some traces on the circuit board along with the power transformer The transformer is shorted. It blows the fuse immediately even with no load on the secondary.

            Now that's a challenge - luckily...
            08-21-2020, 08:51 AM
          • Loading...
          • No more items.
          Working...