Panasonic TX-P46G10E vertical banding

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  • Andre Gilbert
    Panasonic TC-P55ST50 8 blinks then no blinks
    by Andre Gilbert
    Hello! yes I know there is already lots of information about this issue. I have a Panasonic TC-P55ST50 that originally displayed an 8-blink error code. Following the troubleshooting flowchart, I ended up replacing the SS board. However, even after replacing it, the issue persists. The TV turns on and stays on without displaying an image, and continuity is confirmed on all connectors. What am I missing here🤔?
    Ok Im a mechanical engineer ...but I thought I was able to follow a rather simple flowchart for electric troubleshooting 😂.

    TV Model: Panasonic TC-P55ST50
    ...
    11-20-2024, 08:52 PM
  • iampivot
    Samsung 4K LCD white vertical banding in center
    by iampivot
    I'm troubleshooting a Samsung LS28D590DS 28" 4K monitor which has white vertical banding in the center of the LCD panel. The image looks like it's distorted slightly as well in the middle. Am wondering if this could be caused by the panel, t-con board or the main board?



    ...
    04-03-2022, 09:54 AM
  • mopenstein
    Looking for Vertical IC for RCA Chassis CTC159L CRT
    by mopenstein
    I'm working on my 27" RCA console TV built in 1990. It had some vertical rollover for a few months that went away after being powered on for a few minutes. I had been meaning to open it up and check it out but it had total vertical collapse before I could get to it.

    Now that I have the time I opened it up and found a couple leaky capacitors around the vertical ic. So I figured the caps went bad and cooked the vertical IC.

    I got the caps out and replacements on order. But when I took out the Vertical IC I saw that the chip numbers have been almost completely wiped...
    09-24-2023, 10:41 AM
  • Stanley1843
    Screen Display Vertical Multicolor Lines
    by Stanley1843
    Hello, I have a screen in where sometimes when I open it pop-up vertical multicolor lines (I would say the most of them are green). If I tun off and turn on the screen the lines dissapear or if I leave open the screen after approximately five minutes the lines gone. I measured the below voltages on the main PCB and on the T-CON board and the voltages are the same when it doesn’t display the vertical lines and when it displays the vertical lines. Also, I cleaned all the connectors very good with IPA. I moved back and forth the connectors and the COF tabs but the vertical lines didn't displayed...
    06-29-2024, 11:54 AM
  • kiwi2000
    2013 Panasonic 60ST60 Vertical Lines
    by kiwi2000
    My 2013 Panasonic plasma tv has a thin vertical multiple colour line. What could be the problem?

    Should I start by cleaning the flexible connectors at the bottom of the screen or there could be a problem with one of the boards? From pictures posted, need to remove brackets to get to the bottom flexible connectors.

    Changed SC board in 2018 for the 7/8 blinking red lights....
    02-18-2021, 11:47 PM
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