Question about Sanyo DS27820 27" TV

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Sanyo DS27880 We have cable and when watching tv it just got all fuzzy and now we can't get any picture. It's just all fuzzy.

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Use your remote and try to auto program your tv. if no effect, theres a problem of your tv tuner.

Posted on Oct 08, 2008

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Just bought a 55" DP55D44 Sanyo TV, and the picture seems to be showing fuzzy. How can adjust this?


The fuzziness is radio noise from space. No I am not kidding. It's from the background radio spectrum of the universe's creation and it is uniform and OMNI-directional, so it will always appear as snowy noise that is fuzzy in appearance. You can't remove this noise unless you connect a signal from a TV station or cable that is much stronger in strength than this noise. If you mean that a TV signal comes in and appear fuzzy, it is because this TV signal is very weak and you need a better antenna to increase the signal gain. Hope this helps.

Jan 02, 2015 | Sanyo Televison & Video

1 Answer

My Sanyo DP42647 TV has sound but comes in very fuzzy not clear at all


have you checked it on video inputs on rear of set and also on tuner inputs to see if problem on all inputs?

Aug 26, 2012 | Sanyo 42 in. LCD TV

1 Answer

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...

1 Answer

Picture went completely fuzzy. What could the problem be?


The tv CRT( picture tube) have a radiaton posion infected in ur tv picture tube.This is how u discharge the CRT(picture tube) get the posion out.Take the tv back cover off.Take video board that connected to the CRT(picture tube) out.Plug it in,so u have a live current to the CRT(picture tube).Find a wire like an AV cable,should be find.One side of the metal,grounded to the metal frame somewhere.Take a long needle plier grab the other side of the AV cable wire,not the metal,(Caution high voltage live current).Come very close to the open CRT(picture tube).U will have a live current arc,than u,will hear a big "POP".U,just discharge the CRT(picture tube).The tv now the CRT(picture tube),now it good,it clear of posion infected in ur tv picture tube.Now,unplug ur tv.Put ur tv,back together.Hook up ur tv signal cable and plug in ur tv,now ur tv picture,will be clear,completely.I do this many times to dicharge fuzzy CRT(picture tube).When i was a tv Tech.for the SONY TV Corporation.

Oct 12, 2010 | Sanyo HT32546 TV

1 Answer

Sanyo DS27880 TV, vertical sweep is gone, sound ok


Check for cold joints on the vertical chip. DS27880 sets use a la7841 typically.

If soldering doesn't fix it, simply replace the vertical as well as the 1ohm 1/2W resistor and
the fast recovery general purpose (nte556 equiv) near the flyback.

Mar 24, 2009 | Sanyo Televison & Video

2 Answers

Sanyo 27" Problem: Fuzzy Screen


sanyo does this alot it is either you need to replace your tuner or you have two resistors 220k ohm s that need to be replaced.this will fix your problem.if repair cost is cheaper to fix then buy a new one its up to on that one!

Dec 01, 2007 | Sanyo DS27910 27" TV

1 Answer

How do I get to S-Video?


Go to your graphic card settings located in the display properties menu, click "properties". You'll be able to see the settings of your laptop's graphic card. Choose "advanced",then select your "TV" as a target screen. Your S-Video cable has to be plugged in to your laptop when you are searching for the Laptop Display/TV selector I mentioned above. Also where this selector is located depends on what graphic card you have.

Apr 17, 2007 | Sanyo DS27800 27" TV

1 Answer

Cable channels fuzz out


I think you have a bad connection in the tuner. The tuner is what decides what channel you get. It's a small box inside your tv about the size of a pack of cigarettes. These have been known to develop loose connections or just go bad. Some are pretty expensive depending on the type set you have. Since your set is older and you want it fixed you'd better get an estimae first. Stargazer

Apr 16, 2007 | Sanyo AVM-3659S 36" TV

1 Answer

Sanyo DS27880 27" TV, Dish signal lost after tv turned off, doesn't return


checks should on your tv tuner it could be bad.IF circuit should also be check and the video section call in the tech to make checks on your tv.and to do repairs on your tv.

Jan 19, 2007 | Sanyo DS27820 27" TV

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