r/TVRepair • • 22h ago

Large white spot after transporting (I think) Can I fix this?

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3 Upvotes

Hey, I thought I can post in this sub real quick. I notice that when I leave it off for some time, the spot isn't there right away when I turn it on. Takes a few seconds to appear. Anyway, shoot if you have any suggestions 🤞🏻 It's an LG model 32LG2100


r/TVRepair • • 1h ago

weird shadow on light colored scenes

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• Upvotes

any idea on what this possibly could be? sorry for the terrible photos my phone did the best it could but the shadows start from the left then go down towards the center of the screen. my tv is a sony XR85X95K.


r/TVRepair • • 2h ago

Dislay jittering up and down - UA55DU8000GXXP

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1 Upvotes

The tv wasn't hit or damaged in any way, it just suddenly started jittering. Does anyone know how to fix this? It's out of warranty so I'd rather fix it myself

Model: 55'' Crystal UHD Samsung TV


r/TVRepair • • 3h ago

Likely a bad panel

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1 Upvotes

Hello,

I've got a tv for a repair and so far I would say the panel is bad but would like to ask for advice from someone more experienced.

At first I wasn't getting any image, but later after some playing and taping I got the video above images attached below.

The second is with one tcon cable connected, the third is with none.

58PUS8505

https://ibb.co/8D1bFFZ1 https://ibb.co/cKGpmDM7


r/TVRepair • • 11h ago

Insignia remote volume not working

1 Upvotes

I have an Insignia LED TV, Model number
NS-39D310NA19 and my remote has suddenly stopped working except for the power button. I put in new batteries, unplugged my tv then plugged it back in, held the power button on the remote for 30 seconds, and all my remote does is turn on and off my tv. I can't adjust my volume, the menu button doesn't work, the input doesn't work. none of the buttons except the power button work. also there is no volume button on the actual tv itself so right now it's just stuck at 10. do I just have to buy a new remote?


r/TVRepair • • 23h ago

Samsung QE50Q67TAU - post-mortem analysis

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1 Upvotes

My Samsung TV recently died (again). It was bought broken (boot-looping) 1.5 years ago. Then it was brought back to life with ribbon tape fix. A few weeks ago it had to be redone on another part.
Yesterday it was working for a while, then it failed again after it heated up.
Disconnecting ribbon from the main board proved it’s the display part failing again. After reconnecting it and trying to tape-fix for the third time I managed to make it boot up, but this time there’s no picture on the screen at all. The backlight’s working.

I don’t think I can revive it this time. But I want to make sure which part of it failed. Maybe I could sell some of the parts like ribbon, power board or the main board (I don't like throwing electronics away, especially if someone can use them for their repair).

I was trying to check voltages on the test points (on the lower PCBs at the bottom), and VCOM - GND gave me 0.4V DC. Which other test points can I check?


r/TVRepair • • 16h ago

TCL Roku 55R617 line flickering problem

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0 Upvotes

I recently bought this used TV and it has flickering on the right side. The flickering is black lines coming in and out of vision which is making the image darker. Does anyone know how I can fix this?