Question about Toshiba 50H82 50" Rear Projection Television

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Picture problem on 50H82

My picture is all distorted on normal channels but when I zoom the picture in or switch to a High Definition channel the picture is fine. Help!

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The hyper module needs replacement or repair.
there are many dried surface mount caps on the board and they are dried out. best let a tech do the job

Posted on Jul 24, 2008

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When I turn on the TV, the picture is fuzzy. After five minutes, the picture is clear but any words are out of focus even the menu for adjustments is out of focus. The convergence for red is clear but...


Hi,

Below are some troubleshooting tips for a TV that has a fuzzy or blurry picture;

If your Plasma or LCD TV picture is blurry or fuzzy there are several things that may be causing the problem. It's worth running through the following list before seeking service. You may find yourself saving the full cost of a TV repair.

Make sure you are using the appropriate cable box for your TV. If you have a high-definition TV you should also be using a high-def channel box from your cable provider. Watching standard definition channels on a high-def TV can make the picture look distorted and fuzzy.

Not all cable channels are broadcast in high-definition. When you stretch a standard definition picture to fill the full frame of your wide-screen TV it may look distorted. You can try changing your TV display settings to show standard-def channels at their native resolution. This will create black or gray bands on either side of your picture.

Ideally all of your video components will be connected to your TV with HDMI cables. Your next best option will be component video cables. If your cable box does not have HDMI capabilities, contact your cable company about upgrading your box to one that does include HDMI.

Make sure there is no glare on your TV from a window or other strong light source. This can significantly degrade the quality of the image you are watching.

If your TV has digital noise reduction, try turning that feature on.

You can adjust your TV's sharpness and picture modes to see if that improves picture quality.

Try plugging the power cord into a different electrical outlet and/or surge protector. You may be receiving electrical interference through your power cord.

Trying moving any nearby electrical devices away from the TV. They may be creating interference that can degrade the picture quality.

Let me know if the above helps or not, so that I can direct you further on what do next.....

Best regards.

Apr 14, 2011 | Zenith IQB50M90W 50" Rear Projection...

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I have a 50" hitachi rear projection tv, do i need


rozmyers,

You do not need a high def receiver, your unit has an ATSC tuner which is the same thing. You do need to hook it up to a high definition signal. You mentioned that you have satellite. Call your supplier and order the high definition channels if you do not already have them on the downlink. They should be able to tell you if you have them or not. They should also be able to tell you which channels they are (normally the higher ones). Once you have a high definition feed you will have the best picture you are going to get with todays technology.

Thanks for using FixYa and for the great rating. Please consider a testimonial.

hardrocko

Jan 09, 2011 | Hitachi 57S715 57" Rear Projection HDTV

1 Answer

Word Component1 shows up when changing local channels


Your Direct TV box is switching between a Standard Definition channel and a High Definition channel. When this happens, the TV has to switch the display format. As the format is changing, you will briefly loss picture, the TV detects the new format, and then displays it. What you are seeing is the normal operation of the TV. It the TV did not blank the picture, you would see a broken chopped up picture during the transition. If you are familiar with the setup menu of the Direct TV box, you could change the video format settings so than it locks to the High Definition format. If you are not familiar with the Setup menu, you should contact Direct TV and ask then to walk you though this procedure. Specifically, ask them to "Help me set my Direct TV box so that it always displays in 1080i format." You pay for them for the service, they should be able to provide you with some phone support at no charge. I hope this was helpful, best wishes.

Apr 24, 2010 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

We just purchased an Samsung Plasma model #PN50B1D


unfortunately these newer tvs do not display the standard definition analog channels very well. the picture gets better when viewing digital channels but doesnt display at its best untill u place it on a high definition channel

Feb 07, 2010 | Projection Televisions

1 Answer

Looking for hd channel


To get an hd picture you have to use a digital input and this cannot be done by simply turning it to a channel. You need to hook up your HD receiver (box) to your tv using either an HDMI or a Component which will be a cable that looks similar to an rca but there are three of them and the colors are bed blue and green. If there is a red, blue and green on the back of the cable box and the tv hook them together with a component cable and then find the input on your tv that correlates to the compnent connections and then even after all of this you need to be tuned into a channel that is offered in high definition and if you have cable like I do the high definition channel will be a seperate channel from the regular one. Comcast in my area puts the HD's from channels 400-500. For example my espn HD is channel 403 but just regular espn non HD is on channel 27 in my area.

Sep 16, 2009 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

No full picture.


Are you on cable or converter box? this may be why if you are using converter box.readjust your zoom and see if this helps.

Apr 07, 2009 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

My picture is to big for the screen


have you tried resizing it with the button again ?
some channels just will not look as good in a zoom or aspect ratio when they are older recorded movies that are not digital recorded or in HD ( high definition )

Mar 06, 2009 | Akai PT5598HD 55" Rear Projection...

1 Answer

Mitsubishi WE-52525


. Suspect the FMT PCB part # 930B924002 when set is warm.

Jul 31, 2007 | Mitsubishi WD-52525 52" Rear Projection...

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