Why Do Screen Tv Have Problems? DOUBLE IMAGE OR FLICKERING | LED TV Panel Repair [ NEW Video 2021 ]

แชร์
ฝัง
  • เผยแพร่เมื่อ 16 ต.ค. 2024
  • Why Do Screen Tv Have Problems? DOUBLE IMAGE OR FLICKERING | LED TV Panel Repair [ NEW Video 2021 ]
    In this video, Why do TV screen have double image(flickering) problem?
    This problem come through core of glass substrate short circuit so we cannot solve it by changing components, COF or scalar board .
    We should determine short track and stop it from receiving voltage or signal.
    Remaining signals will keep on working if we do so.
    To block those signals, either we remove jumper or cut off tracks.
    This is not a genuine repair but, if problems can be solved by cutting less tracks
    then picture quality is less hampered.
    These tracks are named as CKV, CKVB in some panels whereas
    LC, HC etc. on some.
    Subscribe: / @vlogsphamvanchuyen
    LG LED TV NO DISPLAY & VERTICAL LINES BAR PROBLEM | LED TV white display and vertical: • LG LED TV NO DISPLAY &...
    LED TV Panel Repair [ NEW Video 2020 ] LG 43" LED (model 43Lj5500) Screen Fault: • LED TV Panel Repair [ ...

ความคิดเห็น • 14

  • @VlogsPhamvanchuyen
    @VlogsPhamvanchuyen  3 ปีที่แล้ว +2

    In this video, Why do TV screen have double image(flickering) problem?
    This problem come through core of glass substrate short circuit so we cannot solve it by changing components, COF or scalar board .
    We should determine short track and stop it from receiving voltage or signal.
    Remaining signals will keep on working if we do so.
    To block those signals, either we remove jumper or cut off tracks.
    This is not a genuine repair but, if problems can be solved by cutting less tracks
    then picture quality is less hampered.
    These tracks are named as CKV, CKVB in some panels whereas
    LC, HC etc. on some.

  • @Bombenius
    @Bombenius ปีที่แล้ว +3

    I just tried this fix in my XBR 49X705D and it seems like it worked. Thank you very much, you saved me!

  • @AFRFOOd-xv3ps
    @AFRFOOd-xv3ps 3 หลายเดือนก่อน +1

    ❤ধন্যবাদ ভাই আপানার কাজের প্রশংসা না করে পারছি না❤

  • @markodeasis5380
    @markodeasis5380 ปีที่แล้ว +1

    Hello how long the tv could be use after repair the flickering does it last for a years ? Or should i buy a new one

  • @dungpq2012
    @dungpq2012 2 ปีที่แล้ว +1

    Anh Chuyển ơi, anh có sửa tivi ở Hà Nội k ạ?

  • @agazik4988
    @agazik4988 2 ปีที่แล้ว +1

    Good explain dear friend thank you

  • @davidbrown5380
    @davidbrown5380 3 ปีที่แล้ว

    yffsb
    vum.fyi

  • @dungpq2012
    @dungpq2012 2 ปีที่แล้ว

    Anh Chuyển ơi, anh có sửa tivi ở Hà Nội k ạ?

    • @VlogsPhamvanchuyen
      @VlogsPhamvanchuyen  2 ปีที่แล้ว +1

      minh ko bạn nhé. Mình làm khu vực Thái binh thoi

    • @dungpq2012
      @dungpq2012 2 ปีที่แล้ว +1

      @@VlogsPhamvanchuyen Dạ, em cảm ơn anh nhiều ạ.

    • @mubasharkhan3911
      @mubasharkhan3911 2 ปีที่แล้ว

      Hi Chaun. I have a 55 inch OLED TV. It has also same problem. But it has 4 straps. Can you please help me which one should I block?