palsonic tftv815hd lcd inverter transformer!

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • attainteddragon
    Badcaps Veteran
    • Apr 2013
    • 764
    • australia
    #1

    palsonic tftv815hd lcd inverter transformer!

    just wondering if anyone can point me in the direction of this inverter transformer!
    board number- dac-24to42 rev-2c
    transformer number- 2874015400

    lcd parts don't have a comparable transformer and shopjimmy and ebay don't have the boards!
    Attached Files
    WHY CAN'T PHILIPS USE PHILLIPS HEAD SCREWS?
    Tags: None
    • tw2005
      Badcaps Legend
      • Oct 2011
      • 6458
      • Australia
      #2
      Re: palsonic tftv815hd lcd inverter transformer!

      Try searching by LCD Panel model Number:

      CLAA320WF01U
      http://www.shopjimmy.com/dac-24t042d...t-inverter.htm

      The SJ photo is good enough to identify each component, maybe compare your board. Could be close.

      Sanyo LCD model LCD-32XR8DA may also have the same board/panel too.

      There may be a number of variants which may fit and do the same job.

      The transformer on the SJ board looks to be a different model but could be same size and pins. The PCB layout and components look much the same but check for yourself.


      http://www.ebay.com.au/itm/Inverter-...item3a6d29ee7f

      http://www.lcd-chip.com/ViewDetails10857.aspx

      If you look at this, shows same board as yours fitted to Dynex dx-lcd32-09. look at SJ and that link above also fitted to same model. Boards look the same different transformers used.
      http://www.usefulparts.com/tv-parts/...cd32-09-lcd-tv

      other models
      ELEMENT
      32LE30Q

      INSIGNIA
      NS-LCD32

      http://www.ebay.com.au/itm/DYNEX-DX-...item1c34c3779f

      http://www.ebay.com/itm/DYNEX-DX-LCD...item5654cbf224

      http://www.ebay.com/itm/DYNEX-DX-LCD...item5658e52641
      Last edited by tw2005; 08-09-2013, 10:35 PM.

        Comment

        • attainteddragon
          Badcaps Veteran
          • Apr 2013
          • 764
          • australia
          #3
          Re: palsonic tftv815hd lcd inverter transformer!

          thanks tw, you have done it again!
          lcd-chip have the transformer! woo hoo!
          now i can finally finish another one that is laying around!
          fyi, the sony one wouldn't work, almost double the resistance, but i do enjoy the researching!

          thanks again!
          WHY CAN'T PHILIPS USE PHILLIPS HEAD SCREWS?

            Comment

            Previous template Next

            Related Topics

            Collapse
            • ohren
              Original Xbox 1.0 PSU: Foxlink FTPS-0002 Rev. B. — 12 V low, 5 V high — transformer?
              by ohren
              Hello!

              I'm looking at an original Xbox PSU: Foxlink ftps-0002 rev. B. The 12 V output is too low, and the 5 V output is too (?) high. Unfortunately I don't have an oscilloscope but only a DMM for diagnosis.

              Measured voltages with no load:

              After rectifier diodes
              12V: 6.17 V
              5V: 5.67 V

              Secondary transformer pins AC measurement (really don't know if this says anything)
              12V: 2-2.5 V
              5V: 1.04 V


              I also have another (working) Xbox psu from Delta. The same measures there, in order, being: 10.79,...
              03-18-2023, 10:33 AM
            • mikey5791
              Is it possible for transformer substitution?
              by mikey5791
              Hi all,
              Got this local made DC power supply (12/14V) given free as the transformer has melted. There is no marking or indication to identify what type or rating of transformer used.
              Fyi,. I had a busted autogate mainboard with transformer with marking 13-0-13 . Is this the 13v dc type transformer?
              My questions are
              1. How do i test to see if the transformer is in good working condition?
              2. Can this transformer (marking 13-0-13) be used to replace the melted transformer on the DC power supply?
              Hope you guys understand what i was asking. My intention is...
              11-03-2022, 02:11 AM
            • x_orange90_x
              Vizio E55-E1 bad backlights or bad inverter?
              by x_orange90_x
              I just got this tv today and it appeared to have no backlight on. After taking off the rear cover and checking again in the dark I can see that MAYBE one quadrant is lit.. But still it's quite dim. I was going to check the LEDs with my tester, and I found LED 1 and LED 2 + pins on the wire from the inverter, but I couldn't identify a ground. Nonetheless I tried using a mounting screw on the inverter board and also the chassis as ground but regardless my tester reads 300 which is what it reads when there is no voltage draw.

              I don't know how exactly to test the inverter itself. Is it...
              01-29-2025, 09:24 PM
            • dennis_elx33
              3PHASE STEP-DOWN Transformer in Check
              by dennis_elx33
              Hello All,

              i would like to post an interesting topic regarding 3-phase stepdown transformer which we suspect to cause an overcurrent (138A) which resulted to power tripped off of the HV power supply (80KV output).


              Problem statement: Power tripped Off

              Initial Problem: Found 2 IGBT and 2 rectifier diodes shorted (burnt).

              Action Done:
              1) Replaced the faulty parts with good spare.
              2) Measured impedance of the 3phase input lines and found that L2 to L3 has 23.3ohm while other pairs are 51Kohm. This pins will...
              12-02-2024, 06:52 AM
            • Document Archive
              ASUS Transformer T101HA - X5DHD Hybrid (2-in-1) Book Specification for Upgrade or Repair
              by Document Archive
              This specification for the ASUS Transformer T101HA - X5DHD Hybrid (2-in-1) can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the T101HA - X5DHD boardview and T101HA - X5DHD schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...
              09-06-2024, 04:40 PM
            • Loading...
            • No more items.
            Working...