Tosh Sattelite Pro C660 Screen divided in 3

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • passete
    Living=Sharing
    • Jun 2015
    • 487
    • France
    #1

    Tosh Sattelite Pro C660 Screen divided in 3

    Hello guys,
    i have here a C660-13C, PSCORE-00300EFR with a wierd symptom, the main screen is divided on 3 parts (check photo)?
    When received, i was getting a black screen, flashed main and ec, and pc turned ON.
    First time the screen was fine, after a second reboot, i got the divided screen, reflowed BGA, this machine is uma, only HD graphics from Core I3 ship.
    Is this a lcd screen problem or GPU related ?
    For 2 ou 3 times it rebooted fine, no divided screen
    It works fine on external (VGA)
    Attached Files
    Last edited by passete; 06-20-2016, 10:38 AM.
    Tags: None
    • bicalov
      Badcaps Veteran
      • Nov 2014
      • 294
      • Netherlands
      #2
      Re: Tosh Sattelite Pro C660 Screen divided in 3

      Just an idee.
      I would gamble on the bios, being in conflict with the hardware (screen). If nothing else has changed. This is typical look, when you use a screen from a different brand. For example when you use a Hp screen in a Dell.

        Comment

        • passete
          Living=Sharing
          • Jun 2015
          • 487
          • France
          #3
          Re: Tosh Sattelite Pro C660 Screen divided in 3

          Screen is original (come with laptop).
          I also updated the bios, using the bios update from Toshiba website, used the serial number to get the right/good bios.
          I still have a doubt if the lcd is faulty ?

            Comment

            • JaroTech
              Badcaps Veteran
              • Mar 2015
              • 351
              • Canada
              #4
              Re: Tosh Sattelite Pro C660 Screen divided in 3

              Hi, I would say the problem is with your screen.

                Comment

                • passete
                  Living=Sharing
                  • Jun 2015
                  • 487
                  • France
                  #5
                  Re: Tosh Sattelite Pro C660 Screen divided in 3

                  Originally posted by JaroTech
                  Hi, I would say the problem is with your screen.
                  Yeah, i need to test another lcd to be sure !

                    Comment

                    • bicalov
                      Badcaps Veteran
                      • Nov 2014
                      • 294
                      • Netherlands
                      #6
                      Re: Tosh Sattelite Pro C660 Screen divided in 3

                      You're right, that's a good way, because you didn't see the image before you change the bios.

                        Comment

                        • ridamouh159
                          Badcaps Veteran
                          • Nov 2014
                          • 365
                          • maroc
                          #7
                          Re: Tosh Sattelite Pro C660 Screen divided in 3

                          sometimes 1% this problem causes bios .....you must to flash the bios and use another ic and flash it.

                          - the screen
                          -50% la nape qui relie l'ecran with the mother .
                          -socket of nape lvds .
                          -chip vga

                            Comment

                            • passete
                              Living=Sharing
                              • Jun 2015
                              • 487
                              • France
                              #8
                              Re: Tosh Sattelite Pro C660 Screen divided in 3

                              Originally posted by ridamouh159
                              sometimes 1% this problem causes bios .....you must to flash the bios and use another ic and flash it.

                              - the screen
                              -50% la nape qui relie l'ecran with the mother .
                              -socket of nape lvds .
                              -chip vga
                              I have here a similar Sattelite ready to dispatch, and now i need to dismantle it again, oh dear.
                              I will first test the hole Lcd display it's own with cable, this one is 100% working.
                              I never saw i screen divided like this before, Lol we learn everyday ...

                                Comment

                                • passete
                                  Living=Sharing
                                  • Jun 2015
                                  • 487
                                  • France
                                  #9
                                  Re: Tosh Sattelite Pro C660 Screen divided in 3

                                  I confirm that the problem is the LCD display, just tested another display using same ldvs cable and picture is not divided.

                                    Comment

                                    • pcnetch
                                      Senior Member
                                      • Aug 2013
                                      • 125
                                      • Sri Lanka
                                      #10
                                      Re: Tosh Sattelite Pro C660 Screen divided in 3

                                      Change LCD Display. Then ok. I have faced several times

                                        Comment

                                        • passete
                                          Living=Sharing
                                          • Jun 2015
                                          • 487
                                          • France
                                          #11
                                          Re: Tosh Sattelite Pro C660 Screen divided in 3

                                          Originally posted by pcnetch
                                          Change LCD Display. Then ok. I have faced several times
                                          Yeah, this is what i've done will know next time !

                                            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...