I've got a Sony KDL-52S4100 from a cousin trying to see it can be fixed. As he put, the TV takes up to 30 mins to be ready to watch anything at all. I've got it opened looked around for any obvious problem but decided to plug the power in briefly. I notice the screen looks OK on both L and R edges but the middle part is dark and slowly get lighter, seems like light works it way toward the middle of the screen. I left it on for about 15 mins, the screen at this point was well lit except about 10 inches wide right in the middle was barely lit. What can be the faulty component? Any suggestion? I appreciate for the help.
Sony KDL-52S4100
Collapse
X
-
Re: Sony KDL-52S4100
Sounds like tab bonds on the panel to me. Fixed.one of these with same issue a while ago. Still working great. I would suggest reading up on the forum about tab Bond repair. Budm and others have a good write up on this repair . Click on one of his postings and the link at the bottom of his posts. Read up on it if you feel comfortable with doing it yourself we're all here to help.Did I leave the soldering iron on?
Related Topics
Collapse
-
by Ryan.manHello 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... -
by reformattJust had a customer bring in a M2 MBA A2681 that had had a screen replacement in April at another repairer. Since then, she has been getting intermittent kernel panics. It's an aftermarket screen, and of course it fails in diagnostics as the calibration hasn't been done. The error in the panic log is "No device added after powering on the rails".
It seems the original repairer has swapped the board and the screen to other MAC's, and said that it isn't a screen issue. From what I understand, by doing a quick search on Google, this is in fact a screen issue. The panic relates...07-31-2025, 08:37 PM -
by ChrissygizmoHello again everyone,
This is my latest mission, to try getting this Sony tv back to normal working order…
I've only just got it today, when you power it up everything is as should be, in fact it works perfectly for a few minutes then the screen starts getting horizontal lines on & eventually the full screen goes back, I will upload photos of the problem & also some photos of the board etc. You might notice that I'm busy trying the tape method, I'm not sure exactly where the clock lines are so I'm just guessing & hoping for the best lol . I've already tried... -
by smic717394Hi,
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... -
by Adam RussWeird issue with this tv. Was streaming to the from a computer when it stopped working and the screen went black. Ever since then there has been. o image. Just a black screen. The audio works and yhe backlights do come on when it's powered on, it's just a black image. It presented like a backlight issue. So I finally got around to getting new backlights and a backlight tester. All of them test the same as the good backlights with the same voltages. There are no blinking lights. Just the white led at startup and when buttons on the remote are pressed signaling it's receiving from the remote....
- Loading...
- No more items.
Comment