inspiron 1750 screen replacement...

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • eppidrummer
    Senior Member
    • Jan 2011
    • 65

    #1

    inspiron 1750 screen replacement...

    I have just replaced a cracked screen on an inspiron 1750 with a new one ordered online, got it all back together but the screen boots to all white and stays white. I can plug in external monitor and windows comes up but laptop lcd stays white.Any ideas?
    Thanks!
  • b700029
    Banned
    • Sep 2010
    • 640

    #2
    Re: inspiron 1750 screen replacement...

    Ensure the display cable is plugged in correctly.

    An all white screen is a common sign of bad connection to the display cable.

    Comment

    • eppidrummer
      Senior Member
      • Jan 2011
      • 65

      #3
      Re: inspiron 1750 screen replacement...

      Thanks for the reply but I have removed and reinstalled the screen several times with the same results. I even looked at the connection with a magnify glass before I reassembled and it looks fine. I am clueless?

      Comment

      • Scenic
        o.O
        • Sep 2007
        • 2642
        • Germany

        #4
        Re: inspiron 1750 screen replacement...

        Incompatibility?

        I remember a thread on here where someone did something similar to this with 2 (HP?) desktop monitors. The panels had completely identical specs as per their datasheets, except one being a glossy LCD, the other being matte. Still.. when he swapped the panels, he only got a white screen. Worked fine with the original LCD back in there (which IIRC had bad backlight CCFLs, which is why he wanted to swap them in the first place)

        Comment

        • eppidrummer
          Senior Member
          • Jan 2011
          • 65

          #5
          Re: inspiron 1750 screen replacement...

          Originally posted by Scenic
          Incompatibility?

          I remember a thread on here where someone did something similar to this with 2 (HP?) desktop monitors. The panels had completely identical specs as per their datasheets, except one being a glossy LCD, the other being matte. Still.. when he swapped the panels, he only got a white screen. Worked fine with the original LCD back in there (which IIRC had bad backlight CCFLs, which is why he wanted to swap them in the first place)
          Both screens appear to be glossy and specs match exactly.

          Comment

          • b700029
            Banned
            • Sep 2010
            • 640

            #6
            Re: inspiron 1750 screen replacement...

            Make sure both ends of the cable are plugged in correctly. You could also try checking for continuity between the two ends.

            Comment

            • mattbrad2
              Senior Member
              • Jan 2011
              • 122

              #7
              Re: inspiron 1750 screen replacement...

              White screen usually indicates a blown fuse on the LCD itself or a blown transistor on the motherboard near the LCD connector.

              Comment

              • selldoor
                Slow Learner
                • Dec 2010
                • 7870

                #8
                Re: inspiron 1750 screen replacement...

                New Screen or Duff Used Screen? - return it.
                Please upload pictures using attachment function when ask for help on the repair
                http://www.badcaps.net/forum/showthread.php?t=39740

                Comment

                • dikmen
                  Member
                  • Apr 2015
                  • 48
                  • TURKIYE

                  #9
                  Re: inspiron 1750 screen replacement...

                  dell inspiron 1750 bios need please

                  Comment

                  Related Topics

                  Collapse

                  • harp
                    White screen repairs
                    by harp
                    To ask here... I have few devices with white screen problem, actualy nokia 2220 and some fuji? camera, and try to understand what is common problem to cause that issue.
                    Yes, both devices work everything else probably ok, I mean, I hear intro melody and keypress click sound, DTMF tone, power on off... all ok.
                    On desk is nokia 2220 slide, and I check all screen connectors and components arround it, measure voltage drop, but all looks ok. I suspect on slide flex cable, but it look ok and white screen is not interupt while flexing board, pushing conectors, and sliding up down. In attachment...
                    05-13-2024, 03:43 AM
                  • bpjl
                    Lenovo ThinkPad T430 - LCD replacement - only white screen.
                    by bpjl
                    Hi,

                    I've got a Lenovo ThinkPad T430 laptop with a broken screen and a problem with the backlight.

                    I replaced the broken LCD B140XTN03.1 with LTN140AT28. Everythings should bo OK. However, when turned on, the screen only lights up in white. On the external monitor, the system loads and the computer works normally.

                    I will mention, that while the system is loading, the LCD blink black once - probably when the graphics driver is loaded. Backlight brightness adjustment works normally.

                    Is there something I can check on the motherboard or is...
                    10-20-2023, 06:30 AM
                  • 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
                  • kino0924
                    Screen Replacement for A2337
                    by kino0924
                    Hi,

                    I have a 2020 macbook air m1 that needs a screen replacement (cracked)

                    Right now, I have few options but not sure what to take

                    1. Screen only from aliexpress (80 USD)
                    2. Housing and screen from aliexpress (144 USD)
                    3. Genuine used screen from ebay (250 USD ish)
                    4. New screen from ifixit (450 USD)

                    To be honest, I dont think new screen from ifixit is worth it since I can get it replaced by apple with same amount of price (haha)

                    Now, I am wondering is it really worth to spend 100 more on used genuine screen....
                    01-19-2023, 02:02 PM
                  • mferna14
                    MacBook Air A2681 battery problem after Screen Replacement
                    by mferna14
                    Hi, my dear friends., Maybe this might be a stupid question or something I missed or do not know. I have 2 MacBook Air A2681 (Indentical color & EMC #), both LCD screens broken. Before ordering the LCD Screens I confirmed both worked with their respective batteries & AC Adapters, & they did 100%. The LCD Screens came in today & I replaced LCD for the 1st A2681. (Removed Battery Terminal cable for both Laptops before installation of LCDs). Perfect Screen & Booted up fine. But it did not work with battery. I checked the battery connector & it was seated in well/perfectly....
                    12-06-2024, 08:10 PM
                  • Loading...
                  • No more items.
                  Working...