Insignia NS-LTDVD32-09 picture problem

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  • doorzon
    AOC AGON AG273QCG refresh problem picture shifts
    by doorzon
    Hi all,

    hopefully someone on this board has an idea on how to begin with troubleshooting this problem.

    The monitor AOC AGON AG273QCG (curved 27" QHD monitor) has problems refreshing every 1 to 2 seconds or so. A line appears in the middle of the screen and the lower half of the screen is shifted to the right.

    See attached picture.

    I am leaning towards an issue with bad soldering of the graphics chip, because the problem used to go away after some time (minutes) but now it is here to stay.
    However, this could also be related...
    08-12-2023, 02:36 AM
  • srs
    Insignia NS-50DR620NA18 w/ large vertical lines & no picture
    by srs
    I'm not sure what to do next and came here since y'all helped me fix a 50" plasma TV back in 2014, which is still working!

    A friend gave me an Insignia NS-50DR620NA18 50" TV that suddenly developed large vertical lines on it. He said he had no idea what might have caused it and has replaced it with a larger TV. He was going to throw it away.

    I did not notice any bulged or leaking caps on any board, the voltages produced by the power supply match the voltage that the pins are marked. The backlight leds are working. I have tried cleaning the ribbon cables...
    04-22-2023, 02:40 PM
  • Tr0ll
    T-con suspect issue. Both ribbon cables no picture. One ribbon cable ok. (58pus8545)
    by Tr0ll
    Hi guys! I realized you have a lot of knowledge here so i am hoping you could point me in right direction with my odd issue.

    The Tv is a Philips 58PUS8545/12, it had no picture but working backlights.

    Original T-con:
    Opened the Tv and tested to unplug one ribbon cable at a time. With this test i could see that i got fine picture on both halves as long as there was only one ribbon cable connected, with two connected picture were gone.

    First replacement T-con:

    I thought it might be t-con and ordered new t-con from china(supposedly tested)...
    10-07-2023, 07:48 PM
  • retrorepair
    SONY KDL-40P3600 Picture Problem
    by retrorepair
    Hello gurus, hope you can assist me...

    I have a Sony KDL.40P3600, with an issue on the left side of the screen (pictures attached).

    I think the problem is the panel, but before send it to trash, i would like to get a second opinion.

    Thanks in advance.
    10-11-2024, 05:12 PM
  • cloo
    Panasonic ZT60 plasma tv with strange behavior and 8 blink code
    by cloo
    I recently got my hands on a 60" Panasonic P60ZT60 plasma tv (european model) that has some strange issues along with an 8 blink code.
    It know this tv is getting old but it was once considered one of the best plasmas ever made, and i think it is still holds on to that even by todays standards.


    So, long story short. When i first got the tv it had a very bright washed out picture with very raised blacks in all picture modes and i couldn't find the cause in the picture setting menus.
    After doing a factory reset this problem was gone and the picture was back to...
    01-06-2025, 06:02 AM
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