Transformer Tape

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • selldoor
    Slow Learner
    • Dec 2010
    • 7870
    #1

    Transformer Tape

    Have just received an inverter transformer for a monitor power supply board.
    It has yellow transparent tape around it. Do I remove the tape before fitting or leave it on? The one I am taking off does not have any tape on it.
    Please upload pictures using attachment function when ask for help on the repair
    http://www.badcaps.net/forum/showthread.php?t=39740
    Tags: None
    • ratdude747
      Black Sheep
      • Nov 2008
      • 17136
      • USA
      #2
      Re: Real easy question if you know the answer

      Keep the tape.

      also renamed the thread to reflect the subject.
      sigpic

      (Insert witty quote here)

        Comment

        • selldoor
          Slow Learner
          • Dec 2010
          • 7870
          #3
          Re: Real easy question if you know the answer

          Originally posted by ratdude747
          Keep the tape.

          also renamed the thread to reflect the subject.
          Thanks ratdude747

          selldoor
          Please upload pictures using attachment function when ask for help on the repair
          http://www.badcaps.net/forum/showthread.php?t=39740

            Comment

            • larrymoencurly
              Badcaps Veteran
              • Oct 2004
              • 960
              • USA
              #4
              Re: Transformer Tape

              DealExtreme.com sells Kapton tape cheap. It's not that yellow tape but is high temperature and apparently is used for transformers, even where high voltage safety is needed.

                Comment

                • ben7
                  Capaholic
                  • Jan 2011
                  • 4059
                  • USA
                  #5
                  Re: Transformer Tape

                  If the tape is still sticky, and you have a use for it, keep it. Otherwise it will just sit around adding to a larger mess of stuff

                  -Ben
                  Muh-soggy-knee

                    Comment

                    Previous template Next

                    Related Topics

                    Collapse
                    • RetroComputingGrotto
                      IBM LTO 7 Tape Drive - Dust Sensors??
                      by RetroComputingGrotto
                      I have a Quantum SuperLoader robotic tape library that uses an IBM LTO 7 tape drive which is constantly complaining that it needs cleaning. If you insert a cleaning tape, it performs the clean and resets the cleaning counter to 0 hours. It should only require cleaning every 50 or so working hours but after as little as just 1 hours use it requests cleaning. We've purchased a new cleaning tape along with new LTO backup tapes but that has not resolved the problem.

                      I have taken the library apart and can see no noticeable signs of dust inside. I have removed the tape drive from the...
                      09-19-2024, 01:54 AM
                    • howardc64
                      A1312 (27” iMac 2009-2011) A1407 (Thunderbolt Display) A1316 (Cinema Display) Display Black Screen Repair
                      by howardc64
                      Problem

                      This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached....
                      08-04-2024, 10:36 PM
                    • 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
                    • triplefour
                      LG 75UN8570AUD panel issue fixed with tape.
                      by triplefour
                      I've been seeing a lot of the new TVs (samsung and LG only i think) maybe 1-2 years old suffering from sudden panel death and have been over 50% successful bringing them at least most of the way back to functionality if not all the way, with the tape masking of the LVDS pins method.
                      add this one to the list. the issue was on the left side of the panel and i ended up blocking just 3 pins on the connector that joins the two panel boards that make up the left side of the panel (it has 4 boards total) i didnt get the picture back to 100% perfect. i spent hours fiddling with which pins to block...
                      07-17-2023, 10:22 PM
                    • 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
                    • Loading...
                    • No more items.
                    Working...