Samsung 225mw displays image for 2sec and go very dark

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • maateusjo
    New Member
    • Jul 2022
    • 3
    • Portugal
    #1

    Samsung 225mw displays image for 2sec and go very dark

    I have a TV/Monitor Samsung SyncMaster 225MW 55,9 cm (22") 1680 x 1050 HD that shows image when turned ON but after 2 seconds the image gets very very dark.

    If you look at it in a certain angle with you will see that the picture is still there. This TV/Monitor has like 10+ years old so it can be many problems due the age, battery supply or due to Cap problems.

    Someone have any sugestion or help?

    Cheers,
    maateusjo.
    Last edited by maateusjo; 07-15-2022, 07:47 AM. Reason: Grammatical error
    Tags: None
    • Per Hansson
      Super Moderator
      • Jul 2005
      • 5895
      • Sweden
      #2
      Re: Samsung 225mw displays image for 2sec and go very dark

      A more common name for this monitor is 225BW.
      You can search the forum for threads (select "search thread titles only" on the search page with this: 225*

      You will find many examples, you specific failure is called "2 seconds to black" in the repair industry.
      Here is one example (of many):
      https://www.badcaps.net/forum/showthread.php?t=31174

      And here is the big thread for this monitor:
      https://www.badcaps.net/forum/showthread.php?t=6930
      "The one who says it cannot be done should never interrupt the one who is doing it."

        Comment

        • maateusjo
          New Member
          • Jul 2022
          • 3
          • Portugal
          #3
          Re: Samsung 225mw displays image for 2sec and go very dark

          Thank you a lot, I'll check them out!

          Cheers,
          maateusjo

            Comment

            • Per Hansson
              Super Moderator
              • Jul 2005
              • 5895
              • Sweden
              #4
              Re: Samsung 225mw displays image for 2sec and go very dark

              You're welcome, you can also read the sticky thread in this forum section, especially posts #19 and #20:
              A guide on how to troubleshoot 2 seconds to black.
              "The one who says it cannot be done should never interrupt the one who is doing it."

                Comment

                Previous template Next

                Related Topics

                Collapse
                • Document Archive
                  Samsung Galaxy Book 2 Notebook Specification for Upgrade or Repair
                  by Document Archive
                  This specification for the Samsung Galaxy Book 2 Notebook 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 Galaxy Book 2 boardview and Galaxy Book 2 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, or download...
                  09-07-2024, 05:50 AM
                • fuxxy
                  Samsung LN46A850 - Displays image that degrades, then reboots
                  by fuxxy
                  Samsung LN46A850. Purchased new like 150 years ago.

                  This unit recently started doing this.

                  Power the TV on, it powers up and displays picture. Picture will display fine for about 5-10 mins, then the image degrades with static-like horizontal lines until the set turns off, then the set will turn back on and the process repeats. When the horizontal static lines appear, they push and stretch the remaining image below the static off of the viewable portion of the screen.

                  While this feels like potential bad caps, I don't have a clue where to focus my efforts....
                  08-02-2022, 08:18 PM
                • 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
                • shlomim412
                  samsung ua55es6800 - no image
                  by shlomim412
                  hi
                  having problem with samsung ua55es6800

                  tv had backlight on, sound working - responds to the remote control but no image.

                  check tcon board - had 12v in but no other voltages present.
                  when disconnected left ribbon cable - got back voltages and half image with lines and distorsion

                  when leaving only left side connected - again no voltages and no image.

                  put a tape on all (cd?! lines) on the left ribbon cable and got complete but distorted image (horizontal lines).

                  kept trying to block less pins on the left ribbon cable...
                  05-15-2024, 05:00 AM
                • 3D Modelka
                  AOC 27 monitor Q27G2WG4 doesn't display logo or image on screen
                  by 3D Modelka
                  Hello. I have a problem with my AOC 27 monitor, specifically model Q27G2WG4, which I have been using for 3 years. The monitor stopped turning on: when I turn it on, the backlight turns on, the indicator starts glowing white, but the logo on the screen does not appear, and there is no image. However, if I check in the Windows system, the monitor is displayed as connected and working. I tried connecting it via HDMI and DP, but the result remains the same. If I turn the monitor on and off multiple times, it will eventually start and work. However, when the monitor is working, there are no issues....
                  1 Photo
                  02-09-2024, 02:42 AM
                • Loading...
                • No more items.
                Working...