20 Most Recent Samsung PS50Q91HD 50 in. HD-Ready Plasma TV Questions & Answers


I would not advise you to buy a non working TV specially when Plasma is moving out and the new technologies with 3D- LED is around bringing the prices down.
Also the cost is not the factor but if there is fault on the mother board then you are stuck and would have wasted money on a junk. So please do not commit UNLESS you can source a power supply unit - SMPS unit - and make sure that it is the ONLY issue. Let the TV work and then after seeing a good picture you can take tbhe risk... but the cost is also important and must be checked out.

Samsung... | Answered on Aug 30, 2011


Use you HDMI Input, depending the source your using has HDMI output resolution is 1080p or 1080i

Samsung... | Answered on Jan 17, 2011


Hello,

The problem is from a capacitor inside the television, it is actually weak and as soon as it is getting heated, it starts to malfunction which results in the cracking up and dropping out on the screen you are noticing.

All you have to do is to open up the back cover of the television you will see some compartments with metal sheets that has tiny holes, unscrew them, they are covering the main board of the television.

After opening up the compartments, test the capacitors and check for the shaky one and replace it. Also any one you detect that it has swollen, replace it. couple the television back together and plug it to a power source and turn it on, and your television will be okay once again.

Take care

Samsung... | Answered on Jul 09, 2010


no power to tv light blinks on and off

Samsung... | Answered on Feb 27, 2010


Power supply may have been damaged but due to a lightning storm/electrical storm, most of the other panels will also be damaged.

Samsung... | Answered 2 days ago


If the power supply board is confirmed as being wired for either voltage. Sometimes there is no alternate connection to a board so marked.

Samsung... | Answered 3 days ago


Normally a sign of overheating. Vacuum all the grille holes around the case. Also from Samsung
www.samsung.com > troubleshooting > TSG01108742
When your TV is turning off and on continuously, unplug it and plug it back in. Additionally, try updating the software if the TV stays on long enough between ...

..

Samsung... | Answered on Oct 21, 2020


According to the analysis of fault performance, it is likely to be caused by the action of protection circuit

If you need tv parts ,you can link to https://www.abctay.com

Samsung... | Answered on Oct 16, 2020


You need to use the Amazon start page on your TV. It will probably give you a new code. Go to your computer Amazon.com/activate
you should be able to enter the six letter code to start your subscription. You should have Amazon Prime to use this feature on your TV.

Samsung... | Answered on Oct 15, 2020


try checking audio cables if ok audio settings if ok try external speaker if able

Samsung... | Answered on Oct 10, 2020


bad capacitors on power board

Samsung... | Answered on Oct 10, 2020


It might and no harm in trying but generally if something doesn't work as it should there is probably a fault and it is better to ask for help from someone whose job it is - perhaps your internet service provider has a technical hotline and I expect Samsung has...

Samsung... | Answered on Oct 04, 2020

Not finding what you are looking for?
Samsung PS50Q91HD 50 in. HD-Ready Plasma TV Logo

12 questions posted

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76416 Answers

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers

Todd Hill
Todd Hill

Level 2 Expert

433 Answers

Are you a Samsung Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Samsung Televison & Video

  • Samsung Televison & Video

Most Popular Question

used

  • Televison & Video
Loading...