Technika 15.4-310 HD ready TV

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • johnboy183
    Senior Member
    • May 2008
    • 119
    #1

    Technika 15.4-310 HD ready TV

    Hi
    Not sure if I am getting older rapidly or have missed some developments but I have purchased one of the above brand new but with a broken screen. The plan was to replace the screen with a 15.4" widecreen from another tv as I have done on several ocassions with similar faults.
    However on opening this model I find there is no seperate backlight connection to the screen and I cant for the life of me find the inverter powering the screen backlights!! The cable to the screen is not simply the usual flat 16 pin connector but has two seperate rows of pins in one connector that the cable attaches to. I assume (!) that the backlight is either fed via the one cable or there is some sort of integrated inverter in the LCD panel itself. One last thing is that the panel is 13.5" wide by 7.75" deep which is not the convential 13" X8" i am used to.
    Can anyone shed any light on this mystery for me? If not I will get some photos taken to show everyone I am not delusional! - and no before someone suggests it the inverter etc has not been removed as the tv has not been opened prior to myself doing it.
    Regards
    Johnboy183
    Tags: None
    • Scenic
      o.O
      • Sep 2007
      • 2640
      • Germany
      #2
      Re: Technika 15.4-310 HD ready TV

      Possibly a LED backlit panel. those don't need inverters like the CCFL backlit ones.
      look for LED backlit LCD panels with the same resolution out of dead laptops on ebay or something..

        Comment

        • Dgtech
          E. Technician
          • Apr 2009
          • 1462
          • Steeler
          #3
          Re: Technika 15.4-310 HD ready TV

          With this only being a 15 inch screen everything is going to be tiny and integrated. I'd bet that it's a tiny inverter section integrated or it's own board. I have a question. Since this model says "HD Ready" does that mean that this does not have a DTV tuner?
          The strong-minded rise to the challenge of their goals,the weak-minded BECOME HATERS

            Comment

            • Scenic
              o.O
              • Sep 2007
              • 2640
              • Germany
              #4
              Re: Technika 15.4-310 HD ready TV

              "HD Ready" usually only means that it's capable of displaying 720p (1280x720)
              (which is not a problem for this panel as it's 1280x800)

              some of the specs
              http://direct.tesco.com/q/R.206-7097.aspx

                Comment

                • johnboy183
                  Senior Member
                  • May 2008
                  • 119
                  #5
                  Re: Technika 15.4-310 HD ready TV

                  Thanks for the replies and a little further research has shown it is indeed a LED Backlit panel!.
                  Hmm so now my mix and match fixing needs to take that into account and not just the screen size. A single level of consistency would be too much to expect of manufacturers I suppose as they constantly try to bring in the next development.
                  Johnboy

                    Comment

                    • japlytic
                      Badcaps Legend
                      • Oct 2005
                      • 2086
                      • Australia
                      #6
                      Re: Technika 15.4-310 HD ready TV

                      The term "HD Ready" seems to confuse a lot of people, since some assume that it has a HD digital tuner.
                      My first choice in quality Japanese electrolytics is Nippon Chemi-Con, which has been in business since 1931... the quality of electronics is dependent on the quality of the electrolytics.

                        Comment

                        Previous template Next

                        Related Topics

                        Collapse
                        • Ryan.man
                          Macbook 2017 with touchbar (A1706) won't turn on after removing the screen
                          by Ryan.man
                          Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!

                          My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.

                          This time the original cable broke too close to the screen, it can't be fixed without tearing the screen...
                          02-04-2025, 12:23 PM
                        • smic717394
                          iphone XS turns off when press on screen.
                          by smic717394
                          Hi,

                          I have a iphone XS that came in for a screen replacement, the screen was badly cracked, and inside missing scues, on the back of the screen still the blue protector, the screen was a LCD. So we replaced the screen and all good, installed the screen and we noticed that pressing the screen with a bit of force but not excessive, the phone dies. After plugging the charger it turns back on, but again if you press it it dies. I open the phone again, and I can't see anything major, with the phone open, if I press on the logic board, battery, charging board, or even putting pressure on...
                          07-25-2024, 10:16 AM
                        • Chrissygizmo
                          Samsung UE55JU6800K half screen dark
                          by Chrissygizmo
                          Hello everyone, I’ve just been given a Samsung UE55JU6800K smart tv as it had white spots on the screen due to the led lenses falling off. After refitting them & putting the tv back together I thought it was a nice easy fix for a free bedroom tv , then I tried it before screwing the back into place. I realised that the right side of the screen was darker than the other side, I removed the screen again as I thought the backlights had failed but they are fine.
                          I put the screen back in place & turned it back on . The screen seemed to be ok again but different screens on the same...
                          02-10-2025, 12:33 AM
                        • spice_disc
                          Vizio TV M50-C1 reboot cycle and static on screen
                          by spice_disc
                          I'm currently trying to diagnose and fix my Vizio TV (Model M50-C1). I've tried a number of different basic solutions, but I'm trying to determine if my issue is currently a failing panel, T-Con board, or main board (or something else entirely) and whether or not it is worth my time to fix it. Details of the issue and what I've tried are below as well as why I think it is either a bad panel, T-Con board, or main board.

                          The Issue: The TV will be on and working fine but after the TV is on for ~5-10 minutes the screen will freeze (with sound continuing) until the TV reboots itself. While...
                          1 Photo
                          09-08-2024, 02:37 PM
                        • ipatch
                          ipad pro 9.7" blew a SMD component while replacing the screen 🤦‍♂️
                          by ipatch
                          i have an ipad pro 9.7" (1st gen) A1674 where i replaced the screen, but never attached the screen to the frame/chassis (glued down) due to the ipad being previously dropped so the new screen would never fit in the frame properly. so i need flex/bend the chassis to eventually fix the new screen in properly. so i temporarily just applied blue tape around the edges of the screen to keep it in place. when watching videos with the ipad the screen started flicker, so i though maybe the new quasi cheap amz screen i purchased was going out. so i disconnected then reconnected with power still on,...
                          08-24-2024, 02:36 PM
                        • Loading...
                        • No more items.
                        Working...