How to clean fpc connectors oxydated ?

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • corrize
    Badcaps Veteran
    • Apr 2021
    • 272
    • France
    #1

    How to clean fpc connectors oxydated ?

    Hello, do you know if it is possible to clean oxydated fpc connectors until it back brilliant please ?
    I know the best is to replace, but sometime micro fpc are very little oxydated and very hard (or unable) to find as new. So, there is may be a chemical product for that ?
    I use vinegar for rust on metal screw or little metal pieces and I finish with WD-40 for protect, else the rust can come back. That works pretty good.
    I not yet tryed on connector. Do you have a good method please ?
    ​
    Tags: None
    • CapLeaker
      Leaking Member
      • Dec 2014
      • 8056
      • Canada
      #2
      DeoxIT D100 concentrate. Not the stuff in the aerosol can like D5.

        Comment

        • stj
          Great Sage 齊天大聖
          • Dec 2009
          • 30956
          • Albion
          #3
          a brush and contact cleaner for me.
          if it wont clean up you have to replace it probably.

            Comment

            Previous template Next

            Related Topics

            Collapse
            • 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
            • CapLeaker
              Crimping CAT7 connectors high failure rates
              by CapLeaker
              I’ve had and got a few projects using quality CAT6 and CAT7 23awg solid copper, shielded, direct burial cable. Each time I use CAT7 connectors, most of them fail making good connections to the 4 wire pairs after crimping. I tied a couple of crimping tools, thinking my crimper is bad. Also used different CAT7 RJ45 connector manufacturers. Same thing. I kinda calculate 6 connectors to make one cable!
              Get this: I use CAT5 or CAT6 connectors, no problem. Very rare I have a miss crimp with those. So what gives?! ...
              11-09-2024, 04:11 PM
            • Eniaro
              Are USB C connectors standard
              by Eniaro
              I have a number of laptops with damaged USB-C connectors.
              I wonder if I can buy a few replacement connectors from Mouser to keep, as it seems like the wafer in the middle breaks easily and oftentimes causes shorts.
              I do know there are multiple connectors out there, but I'm curious to know which are most commonly used and how can I identify and purchase the correct ones.
              I purchased USB mini-B connectors in the past, only to find out that the connector was flipped (Lenovo smh).
              07-24-2023, 03:07 PM
            • momaka
              KingWin ABT-650MM 650 Watt ATX PSU [PCB: SW8835REV:A]
              by momaka
              For today's thread, I have a KingWin ABT-650MM ATX PSU. Official web page with the PSU specs is still up and can be found here:
              http://www.rmac.kingwin.com/products.../abt_650MM.asp

              I just can't help it when I see a broken / for parts PSU on eBay that's listed for cheap and looks at least somewhat interesting. Well, OK, I won't lie – on the outside, this PSU looks anything but interesting. It's a plain gray box with colorful “spaghetti cables”.




              What mostly drew me into buying it is its 2x PCI-E power connectors...
              03-29-2022, 11:34 PM
            • shadow666
              ASUS N43SM with Nvidia GT620M crash after touch metal case
              by shadow666
              i have a asus N43SM i7 2th gen and i have a big probelm

              After hitting the metal part of the touchpad or the sides of the mouse is metal, the system locks and the image crashes !


              disassemble notebook and this cover on top picture I insulated all the bases on which the screw is fastened so that static electricity does not cause this problem again but not working !

              Sometimes, when I didn't work with the notebook for a few minutes, after I touch the touchpad, the image confused​ and the system locks ( See Down Picture). I have to turn the system...
              01-05-2025, 08:45 AM
            • Loading...
            • No more items.
            Working...