Have had my Samsung PN50a550S1F since August 2008. Has been excellent! Used some of the settings guidance on the forum here and have been very pleased. Until....I upgrade my Comcast cable box. Essentially got a newer model with more DVR storage. Since plugging in the new box my TV does not seem...

Hi guys: i have here a Plasma Sumsung Tv Mod. PN50A550 That has this fault shown on This UTube Video any help or clue would be apreciated http://www.youtube.com/watch?v=Q5cwn_JfW-0

Hi new to this forum and have a problem with my samsung PN50A550 plasma tv. TV power cycles on and off and narrowed it down to the main board. Now my question is all the main board are sold out everywhere i looked but found a main board which looks like the one im looking for. It pretty much...

Good afternoon, I have lurked the forum quite a bit but joined today out of necessity. I am have some trouble with my Samsung plasma and am looking for some help to identify what might be wrong. I have yet to troubleshoot cabling and that is my first step. I though I would post a couple pics to...

With This television now bein available I wanted to get and owners thread started soo people can get started sharing thoughts for this television.............. E550......................

OK. I did something silly. I went into the service menu (mute 182?) on the PN50A550 and reset something I shouldn't have. Now when I turn the set on it #1 forgets the input it was on (HDMI1) and starts in on-air tuner mode (which I do not use) and #2 does not retain the volume setting on the...

I have a 50 inch plasma Samsung tv. Model numbern50a550s1f. When I plug the TV into a wall jack it automatically starts trying to turn on. A series of clicks occur but the TV can not start up. If I keep it clicking long enough I hear a high pitch noise, almost like a siren. I have researched...

**Disclaimer: This is the result of my personal experience with Samsung ECR, and my repair tech who just happened to be a former phone rep for Samsung Tech Support. It may be inaccurate, however as of my recent experience all the information below holds true and is Samsung policy.** The...