▲ 1 r/TVRepair+1 crossposts

Glitch,SAMSUNG Model : UE50RU7172U Type No. : UE50RU7172

TV picture keeps glitching on every source — could it be an internal connection?
Hi everyone,
I’ve been having a strange problem with my TV for about two weeks. The picture keeps glitching/distorting, while the audio works completely normally.
The problem happens on every source I’ve tried, including:
Netflix
YouTube
regular TV channels
So it doesn’t seem to be related to a specific app, HDMI device, or input.
The TV is about 7 years old and is wall-mounted on a movable/swivel wall mount.
I’ve already checked the power cable. I unplugged it, plugged it back in, and inspected the cable, and it seems to be completely fine.
Interestingly, sometimes the TV would turn itself off and restart, and after restarting the picture would work better for a while. However, since about two days ago the problem has become significantly worse.
Could this be caused by a loose internal cable or connector, or does this sound more like a failing component such as the T-Con board, main board, or the panel itself?
Is there anything I can safely check before taking the TV apart?
Thanks!

u/PhysicalCondition317 — 7 days ago

chronic throat inflammation / dryeness

Hi everyone,

I’ve been diagnosed with fibromyalgia about 3 months ago, with LC about 1 year ago (tho I got sick 2 years ago)

I’ve been taking LDN for about three months now, this is the one treatment yet that I’ve started and improvement happened.

Overall I haven’t experienced many side effects. I take it at night, and honestly there’s only one side effect—but it’s the worst one I could imagine, especially because I’m a singer.
I’ve developed persistent throat inflammation.
I started at 0.5 mg and increased my dose by 0.5 mg roughly every week (sometimes a little longer). I’ve now been on 3 mg for about two and a half weeks, and since reaching this dose, the throat inflammation has become much worse.
I saw an ENT specialist who performed a flexible laryngoscopy. He said there wasn’t anything seriously wrong structurally, but there is definitely inflammation. He prescribed several things, including artificial saliva.

The main issue seems to be severe dryness of my throat and mucous membranes. I already had dry mouth before starting LDN because I also take ADHD medication, pregabalin, clonazepam, and trazodone at night—all of which can cause dryness. My guess is that LDN has made this problem significantly worse.
For the past week I’ve been doing everything I can: throat oil spray (Larimax), artificial saliva, Iceland moss lozenges, lots of inhalations/steam treatments, Octeangin, anti-inflammatory medication… literally nothing has helped.

I’m also trying to cut back on smoking as much as possible. It’s really difficult because I’m not actually addicted to nicotine—I’m addicted to the habit of smoking itself. Unfortunately, I still end up smoking, but no more than four cigarettes a day.
I’m incredibly frustrated because I can actually see the benefits of LDN, but I honestly don’t see how I can continue increasing the dose when it’s affecting my throat like this. Singing and my band are my life. They’re the one thing that’s keeping me going right now. It’s what I’m holding on to. And LDN seems to be taking away the thing that’s most important to me.

Has anyone else experienced something like this? If so, did anything help?
I’m considering reducing my dose back to 2.5 mg, but it will be hard because I function so much better on 3mg, when you don’t count throat inflammation.
I definitely had some throat irritation at 2.5 mg as well, but it wasn’t nearly as bad as it is now at 3 mg.
I’d really appreciate hearing from anyone who’s dealt with something similar or has any advice.
Please help.

reddit.com
u/PhysicalCondition317 — 28 days ago

chronic throat inflamattion/dryness

Hi everyone,
I’ve been taking LDN for about three months now, and overall I haven’t experienced many side effects. I take it at night, and honestly there’s only one side effect—but it’s the worst one I could imagine, especially because I’m a singer.
I’ve developed persistent throat inflammation.
I started at 0.5 mg and increased my dose by 0.5 mg roughly every week (sometimes a little longer). I’ve now been on 3 mg for about two and a half weeks, and since reaching this dose, the throat inflammation has become much worse.
I saw an ENT specialist who performed a flexible laryngoscopy. He said there wasn’t anything seriously wrong structurally, but there is definitely inflammation. He prescribed several things, including artificial saliva.
The main issue seems to be severe dryness of my throat and mucous membranes. I already had dry mouth before starting LDN because I also take ADHD medication, pregabalin, clonazepam, and trazodone at night—all of which can cause dryness. My guess is that LDN has made this problem significantly worse.
For the past week I’ve been doing everything I can: throat oil spray (Larimax), artificial saliva, Iceland moss lozenges, lots of inhalations/steam treatments, Octeangin, anti-inflammatory medication… literally nothing has helped.
I’m also trying to cut back on smoking as much as possible. It’s really difficult because I’m not actually addicted to nicotine—I’m addicted to the habit of smoking itself. Unfortunately, I still end up smoking, but no more than four cigarettes a day.
I’m incredibly frustrated because I can actually see the benefits of LDN, but I honestly don’t see how I can continue increasing the dose when it’s affecting my throat like this. Singing and my band are my life. They’re the one thing that’s keeping me going right now. It’s what I’m holding on to. And LDN seems to be taking away the thing that’s most important to me.
Has anyone else experienced something like this? If so, did anything help?
I’m considering reducing my dose back to 2.5 mg, but it will be hard because I function so much better on 3mg, when you don’t count throat inflammation.
I definitely had some throat irritation at 2.5 mg as well, but it wasn’t nearly as bad as it is now at 3 mg.
I’d really appreciate hearing from anyone who’s dealt with something similar or has any advice. Thanks.

reddit.com
u/PhysicalCondition317 — 28 days ago