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Good afternoon, my TV shows lines across the screen when I try to view any channel other than 101 prime time

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The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Posted on May 12, 2017

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Posted on Jan 02, 2017

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HOW DO YOU GET PRIME TIME ANYTIME ON ALL TV'S


Hi, I would be happy to assist you with your question. Prime Time Any Time is a feature of the Hopper that allows your local channels to be viewed using one tuner. It also allows for the recording of all four major networks ABC, CBS, NBC, & FOX during prime time hours using one tuner. If one TV is set to a local channel than you can press the Red Hot Key on any DISH Remote and it will display the TV Viewing Screen and all the locals will be listed. You can scroll to and select any of the locals listed and it will play on that TV. If you are still having issues and need additional assistance, please feel free to PM DISH directly on facebook here: http://goo.gl/dgbNL Thank you!

Mary Catherine Brady
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Sunday-Wednesday 2:45pm-11:15pm, Thursday 1:30pm-10:00pm (MST)

Feb 01, 2013 | DISH Network Hopper Whole-Home HD DVR

3 Answers

Photos@vizio.com/Casenumber/2540322


My tv has white lines across all on the screen

Jun 05, 2012 | Vizio 42 in. LCD TV

1 Answer

What is the knob on the back used for?


Good morning, afternoon, evening or night; whatever time of day you are viewing this. Thank you for choosing FixYa to answer your question. You want to know what the knob on the back is used for? I believe that's the weather band fine tuning knob. This is used for switching between weather radio frequency channels (e.g. 162.400 MHz or 162.550 MHz). Use this to switch to a weather channel that is in your listening area. I hope this answers your question and thank you for choosing FixYa as your one-stop solution spot for all of your problems. Come back and visit our site again soon. Have a good morning, afternoon, evening or night; whatever time of day you are viewing this.

Mar 05, 2011 | Emerson RP6247S FM/Weather/AM/TV Radio

1 Answer

White flickering line across top of screen


Set the screen format using your TV's menu. Do not set the format of the screen using your provider's receiver. I had this prob with a few channels with a dish provider when I set the format with the remote from the dish provider. I picked up the TV's remote, went into the menu, set the format, problem fixed.

May 15, 2010 | Vizio GV42L 42 in. LCD Television

3 Answers

Horizontal white lines across top of TV screen


Hi I had the same problem. Broken white lines across the top of the screen. This is called overscan. You need to go into the Setup menu, other settings. 16:9 overscan needs to be on. Hope this helps.It solved our problem.

Sep 15, 2008 | Panasonic CT-2006S 20" TV

1 Answer

26PFL5520D/50 DVT PROBLEM


If the lines across the screen are made up of coloured blocks, then the problem is likely to be a weak signal.

Digital channels are broadcast in groups called multiplexes. Sometimes one multiplex may have a weaker signal than others, and so you experience problems with up to 6 channels when all others are ok.

If it is only one or a few channels then just wait and see what happens, because it may be transmitter works.

If you have problems with all channels it could be a connection or antenna problem.



If the lines are just straight lines, then try resetting the TV as follows:

Switch on the TV

Press and hold the menu button on the side of the set. The settings menu will appear. Hold until the menu disappears again.

When you release the button, the TV will take up to about 90 seconds and then reset.

The TV will then show the original screen when the TV was new.

Press ok when shown.

Set language and country settings.

Move down the list and press ok to re-install all channels.

Feb 22, 2008 | Philips 26PF5521D 26 in. HD-Ready LCD...

1 Answer

Line across screen


I have the same problem with my 42 in. The line started to show up randomly about 1 month after i got my tv. The line isn't a line of dead pixels since when i change the aspect ratio or the tv the line moves up or down. I called sharp about the problem and they said it had something to do with my computer but i don't think that can explain why the problem shows up on all my tv inputs.

Dec 17, 2007 | Sharp Aquos LC-37GD6U 37 in. LCD HDTV

1 Answer

Picture appears to be trying to scramble


Bad hyper board == No longer available
Bad electrolytic capacitors on board need changing-
Let me know if you need more info......T.

Nov 01, 2007 | Toshiba 51H84 51" Rear Projection...

1 Answer

Washed out colours and thin red lines across the screen


your problem is in red video circuit. please get it done with skilled tech.

Oct 05, 2007 | Panasonic CT-32SL15 32" TV

1 Answer

Lines across screen when using View On Demand channels


Could be a couple of things causing this.

1) Obvious, but I assume that you subscribe to these services, because otherwise it could be the encryption.

2) Make sure that you have the set-top box connected directly to the TV, and not through an external recorder (VCR, DVD etc)
This would be a problem if the services were copy protected in the same way DVDs are.


You could also check the settings on the set-topbox. Make sure the video output is set to RGB.

Aug 05, 2007 | Philips 42PF5521D 42 in. HD-Ready Plasma...

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