Replacement CCFL's for KDS 22" LCD Monitor

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Solder Boy
    Senior Member
    • Nov 2006
    • 178
    #1

    Replacement CCFL's for KDS 22" LCD Monitor

    Tried looking on the WWW to see where I could get replacement bulbs for my KDS LCD monitor. It's a 22MDWB. Model #2200W

    It's a 22" monitor. Unit had bad caps replaced and lamp socket replaced on the inverter board as it was crispy. Put it back together and it seemed to be working ok then it decided to shut down after 5-6 minutes.

    Long story short, discovered the one CCFL was definetly screwed... deep black marks at either end an the connector on the bulb was cracked and there was black in the middle of the tube.

    I'm in Ontario Canada if it helps.

    TIA

    www.bcrelectronics.ca
    Tags: None
    • retiredcaps
      Badcaps Legend
      • Apr 2010
      • 9271
      #2
      Re: Replacement CCFL's for KDS 22" LCD Monitor

      Originally posted by Solder Boy
      Tried looking on the WWW to see where I could get replacement bulbs for my KDS LCD monitor.
      Try

      http://www.ccfldirect.com/lcdbacklights.html

      Your monitor may not be listed, but there may be an exact size/fit as a replacement?

      I have no dealings or experience with ccfldirect.
      --- begin sig file ---

      If you are new to this forum, we can help a lot more if you please post clear focused pictures (max resolution 2000x2000 and 2MB) of your boards using the manage attachments button so they are hosted here. Information and picture clarity compositions should look like this post.

      We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.

      Please do not post inline and offsite as they slow down the loading of pages.

      --- end sig file ---

        Comment

        • lucky13
          Badcaps Veteran
          • Aug 2007
          • 412
          #3
          Re: Replacement CCFL's for KDS 22" LCD Monitor

          Some manufacturer uses several different panel suppliers so a model# isn't guarantee to find you an exact repalcement.

          Is this your own monitor?

          Would you accept slightly less brightness?

          If you do, then you can purchase a CCFL for computer mod kit and hang that inside the monitor bypassing the bad light. You now have ambilight at the back.

            Comment

            • Solder Boy
              Senior Member
              • Nov 2006
              • 178
              #4
              Re: Replacement CCFL's for KDS 22" LCD Monitor

              Hi there, thanks for the link! Well this monitor landed in my lap because something was wrong with it. When it did work, the image on the screen seemed kinda washed out and the resolution kinda sucked.

              I suspect the failing bulb had something to do with that as well as the logic board. Yes it's going to be mine provided my buddy can resurrect it. He's more of a brain surgeon than I am when it comes to handling delicate items like CCFL's.

              Just by chance I had a pair of 21-22" bulbs in my shop from another monitor.. going to attempt transplant tomorrow if that fails.. I will contact KDS directly as the monitor is still listed as being current.
              www.bcrelectronics.ca

                Comment

                • lucky13
                  Badcaps Veteran
                  • Aug 2007
                  • 412
                  #5
                  Re: Replacement CCFL's for KDS 22" LCD Monitor

                  Solder Boy,
                  Don'y mess with the panel if your monitor is still under warranty.

                    Comment

                    • Solder Boy
                      Senior Member
                      • Nov 2006
                      • 178
                      #6
                      Re: Replacement CCFL's for KDS 22" LCD Monitor

                      Originally posted by lucky13
                      Solder Boy,
                      Don'y mess with the panel if your monitor is still under warranty.
                      It's out of warranty.. that's the first thing I looked at. The unit is 4 years old.. it had a 3 yr warranty. When I meant it being "current" is that the model was still listed on KDS' website for support ie drivers etc.

                      www.bcrelectronics.ca

                        Comment

                        • kc8adu
                          Super Moderator
                          • Nov 2003
                          • 8832
                          • U.S.A!
                          #7
                          Re: Replacement CCFL's for KDS 22" LCD Monitor

                          ccflwarehouse.com

                            Comment

                            • Solder Boy
                              Senior Member
                              • Nov 2006
                              • 178
                              #8
                              Re: Replacement CCFL's for KDS 22" LCD Monitor

                              Thanks for the info everyone.. just a brief update.. got the thing working finally yesterday. I emailed KDS and they never bothered to reply back.. anyway as it turned out I had a 21-22" CCFL in my shop.

                              Handed it over to my buddy who's more of an expert than I am and he installed the CCFL which by the way came out of an HP

                              Anyway put it back together and he let it run all afternoon and I'm now typing this with the KDS!
                              www.bcrelectronics.ca

                                Comment

                                Previous template Next

                                Related Topics

                                Collapse
                                • momaka
                                  HannStar Hanns-G HC194d LCD monitor repair
                                  by momaka
                                  Normally, I never post repairs this quick after I do them, because… I am usually very slow. But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though. I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
                                  03-15-2023, 10:17 PM
                                • ant3202
                                  HP 27es - LED monitor - Monitor Flashing On - Off
                                  by ant3202
                                  Hi Everyone

                                  Lately I am experiencing the deja-vu incident on one of the led monitor like this.
                                  https://www.badcaps.net/forum/troubl...lashing-on-off

                                  The monitor is HP 27es LED Monitor
                                  https://h30434.www3.hp.com/t5/Deskto...e/td-p/6804692

                                  The monitor will randomly blackout and display no signal and will recover again.
                                  Sometimes need to power and off again to restore the display but...
                                  03-20-2025, 07:30 PM
                                • Rick_1234
                                  LG 23MP55HQ LED Monitor turns off after a few seconds or flickers.
                                  by Rick_1234
                                  Good evening, gentlemen.

                                  I have a problem with my monitor. It turns off after a few seconds or flickers. Shining a flashlight on the screen doesn't show any image, so I guess it's not the "2 seconds to dark" I read in the forum.

                                  To turn it back on, I have to press the power button twice. Then after a few seconds it turns off again or flickers. See video.
                                  https://drive.google.com/file/d/1L6S...ew?usp=sharing


                                  Things I tried

                                  - Bought a new AC adapter thinking that was the problem but the problem...
                                  06-22-2024, 04:44 PM
                                • black6host
                                  Replacement caps for Samson Resolv studio monitor 65A Amp board.
                                  by black6host
                                  Good day!

                                  I have a Samson Resolv studio monitor that has no sound output. I've opened it up and found two caps that are bulging on what I believe to be the power supply section of the amplifier board. The board is marked Resolv 65A AMP V1.2. The caps in question are YUSCON, 2200uF, 35V, 85C temp and have markings of RA(P) and are 16mm x 25.5mm tall. I've attached the schematic and the caps in question are C5 and C6. I'm assuming they are low esr caps. I've tested both caps and they test low uF, nowhere near 2200uF.

                                  I'm going to replace the caps and I'll be the first...
                                  02-06-2024, 08:22 PM
                                • momaka
                                  Wise Wing F199 19'' LCD monitor - recapped
                                  by momaka
                                  Looking through my repair pictures and notes, it's been a long time since I posted anything in the LCD monitors section. So here goes that.

                                  I'm dedicating this thread to one of the very first LCD monitors I repaired (if not the first one), which was more than 10 years ago now. The monitor is a Wise Wing, model F199. It's a 19” CFL-backlit LCD. I got it for free off of Craigslist in 2009 from a guy, who said he bought it for cheap from Wallmart and the monitor worked only for a little less than 2 years before quitting.

                                  When I saw the Craigslist post, I wasn't...
                                  08-24-2020, 10:58 AM
                                • Loading...
                                • No more items.
                                Working...