I've not seen these fading vertical white lines before, and want to know if I write off the LCD as bad or what?
Thanks!
Thanks!
Attached Files
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Last edited by el3ctroded; 03-14-2011, 12:58 PM. -
Re: Ever seen an LCD do this?
look like an HP i think i have a used one if you can give me the exact modelComment
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Re: Ever seen an LCD do this?
Laptop LCD model number
LTD154EX0V
or
LTN154X1-L02
I say Or because I have 2 identical laptops, both have bad screens, and these are the two models of screen in them.
I found a used LTN154X1-L03 for $45 shipped, so I would really like to know if it's fully compatible...
ThxComment
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Hi everyone,
help me please
I have an HL-DT-ST BD-RE GGW-H20N with ROM version: XA02.
When I tried to burn a 25GB Blu-ray disc using ImgBurn, I got an error.
I will share all the details with you, including the disc information.
...Code:HL-DT-ST BD-RE GGW-H20N XA02 (ATA) Current Profile: BD-R Disc Information: Status: Empty State of Last Session: Empty Erasable: No Free Sectors: 12,219,392 Free Space: 25,025,314,816 bytes Free Time: 2715:27:17 (MM:SS:FF) Next
Today, 08:49 AM -
All left and right refers to looking from rear of TV (or looking from front with TV upside down)- TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
- Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
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This sums up discussion related to Lenovo P14s Gen5 in this thread. Credits go to Sbaro and especially Maxpower3. The locked dump is attached.
The device is based on NM-F871 motherboard with Nuvoton NPCK397 series controller. The motherboard also contains three BIOS chips: two different Winbond chips for main BIOS and external EC flash, and also a Gigadevice chip which purpose I do not know. The password information is contained directly in controller and thus can be manipulated by reprogramming it, so reprogramming BIOS chips is technically not required, however you may wish to make... -
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... -
So, I have searched the internet for long, high and low and ended up here.
As the title suggests; there are static repeating black-ish horizontal lines that start from the left and fades away at around 65% toward the right, meaning its length is more than half the screen. The lines are from top to bottom evenly spaced. I can see the lines on the test image, and on chromecast input.
This is my first time investigating TV errors at this level, and my initial googling led me to believe it was the T-CON board, considering that it has a left-ish problem. But googling even...
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