Question about Dynex Televison & Video

1 Answer

My dynex 47" flat screen TV,does not show wide screen sometimes but rather show shorer screen.Why?

Why does my Flat screen TV comes on with a shorter screen instead of a wider r screen?

Posted by Dave Fowler on

Ad

1 Answer

shaun taylor

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Dynex Master
  • 1,527 Answers

Hi go into the menu select picture setting scroll down to aspect ratio select auto

regards
shaun

Posted on Jan 10, 2014

Ad

5 Related Answers

freetek

Steve Allison

  • 5569 Answers

SOURCE: Emerson flat screen tv with red stripe

The pixels on your screen are controlled by a matrix composed of switches that turn off and on to produce light.

They are located vertically and horizontally, row-wise and must function together to produce everything from black (everything turned on so no light, or very little, can escape) to layers that represent the three colors that are used alone or in combination to produce the millions of possible shades of each.

One of the switches that controls one of the vertical columns has failed and has turned on the entire column that allows red to display.

The problem switch (a semiconductor combined with many) is permanently turned on, probably part of the screen assembly itself, and was placed with others by robots.
The pin spacing on these 'chips' is very small and often makes the assembly unrepairable.

While LCD panels have fallen hugely in price, you may be looking at a parts cost (labor is probably not too bad) that may make you decide to replace the set.

Unfortunately, the once-proud Emerson name has sadly been degraded and there is a lot of their electronics available from companies that specialize in 'refurbished' products, an indication that they have a large failure rate.

Posted on Jul 07, 2008

Ad

Anonymous

  • 87 Answers

SOURCE: insignia tv will not powerup

Nothing at all? Does the screen seem to go from dark black to a lighter shade of black?

If the screen appears to stay on the darker shade of black then it is broken, and needs to be sent for repair. ( ie the screen isnt powering on when the tv is and there is nothing you can do without opening it.

You might try unplugging all cables and leaving it off with no power for a day This is in effect performing a factory reset.

and this may sound stupid and patronizing but is the TV being taken out of standby mode and actually switched on?

Nick

Posted on Sep 09, 2009

Anonymous

  • 443 Answers

SOURCE: i dont have a full screen picture

Locate the button on the remote that came with the TV labeled "ratio" or "wide" or " format" not sure what yours is labeled different brands call it different things, but press it multiple times until you get the picture the way you want it to look.

Posted on Jan 07, 2010

Chi Chu

  • 8457 Answers

SOURCE: No Picture-white screen

Ur Tuner board,that the tv signal came into that board.U have a little manchanical skill.Take ur tv aparts.Replaced that Tuner board ur tv will work again.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish Tuner board to replacement.

Posted on May 11, 2010

Anonymous

  • 6 Answers

SOURCE: my sanyo plasma flat screen tv will not come on....

For what it's worth, you can download the official Sanyo repair manual for this TV (DP42746) at http://www.eserviceinfo.com/downloadsm/43343/sanyo_dp42746.html. I uploaded it here when I had some issues with this TV last year. The solution almost always seems to be to replace the Power Board and the Upper and Lower Y Buffers. The parts and costs (from Sanyo in July 2009) are listed below (NOTE: Sanyo will not ship these parts to anyone but a repair shop):
1. V4 Y-Main (Y-Sustain) Circuit Board (Part # LJ92-01200A, Alt Part # LJ41-02759A) - USD $139.00
2. Upper Y-Buffer Circuit Board (Part # LJ92-01202A, Alt Part # LJ41-02760) - USD $64.00
3. Lower Y-Buffer Circuit Board (Part # LJ92-01203A, Alt Part # LJ41-02761A) - USD $64.00
Sanyo charges USD $10.50 for shipping, which brings the total cost for parts to USD $277.50. From my research, a shop would probably charge between USD $500 and $700 to do this repair. FYI - there is a class action lawsuit pending against Sanyo for this issue. The V4 Y-Main (Y-Sustain) Circuit Boards fail VERY frequently in this TV due to overheating. Hope this helps.

Posted on Aug 07, 2010

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I just bought the tv today, it's all set up & working but the picture does not extend over the whole screen - each side has about a 6 inch blank space. How can I adjust that?


take the remote, press menu scroll through till you get to picture.... (zoom 1, zoom 2, panaramic, normal, auto and wide screen)..... please note some HD channel are in wide screen...

Nov 13, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Dynex flat screen- cogeco box- guide works then goes blank


Not the remote.It the Cogeco box.The box data's it out of dated,some time this happen.Unplug the Cogeco box about an hour,replug the box.Let it update it software.Goto the tv setup goto CH. rescan it again,all the tv channel should be back.

Jul 09, 2010 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Does a dynex tv connected via vga to PC come up as a genaric monitor in windows display panel? Is this normal? or is there a way to make it identify it as a large screen tv for better resolution range?


If windows cannot identify the monitor that you have connected it will show up as a generic monitor. If you are able to find a driver for the monitor then windows will show that particular monitor instead. If Dynex has a website you can check there to see if they have a driver for your TV, or you can check under there support section to see if they suggest anything that might help.

Mar 02, 2010 | Dynex 19 in. LCD Flat-Panel HDTV

1 Answer

Screen on dynex tv is cracked at bottom and does not show picture but comes on.can it be fixed?


HELLO
It's the same old story with LCD screens. If it is damaged or cracked a repair will cost you the same or more than a new TV to have an LCD panel replaced. The only answer is to buy a new set!
SORRY! That's how it is! (:-(

Sep 23, 2009 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Dynex 42


If it was hit hard enough it damaged the display panel, therefore would not be feasible to replace. They cost as much as a new set.

Jun 04, 2009 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Can't get the picture to be wide screen


On your dynex t.v remote there is a button labeled "zoom" at the bottom of the remote. There are 4 or 5 different options you can choose between to view the picture. Press the button each time to view the different picture.

Dec 27, 2008 | Dynex 32 in. LCD Flat-Panel HDTV

1 Answer

Wide screen lcd simple question.


Hi pooing stone,

You may sometimes find that even with a television referred to as “widescreen,” widescreen movies still have letterboxing.

This is likely because the movie you are playing is still in the ratio used at a theater. While most televisions are 4:3 for the more square-type or 16:9 for widescreen, a theater screen is much wider still. Unless the movie has been reformatted specifically to 16:9 for your television, you will either see letterboxing or lose portions of the picture by zooming in.

If a movie is available in several ratios, I suggest thinking of all the options before buying. Although purchasing a movie reformatted to 16:9 will prevent the black bars, purchasing it without any reformatting of the size will prevent you losing part of the picture.

FYI: It is very common with Blu-Ray Discs that widescreen means original size, not 16:9.

Thank you,
Jason,
Go Ahead. Use Us.

Jul 03, 2008 | Dynex 32 in. LCD Flat-Panel HDTV

2 Answers

Philips flat screen tv


It may be a problem with a cheaper HDMI cable. If the cable is too long or if the cable is of a cheaper quality, you may be able to solve the problem with a larger and shorter "pipe"

Sep 03, 2007 | Philips 42PF7320A 42 in. Plasma HDTV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

65 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dynex Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76416 Answers

Cindy Wells

Level 3 Expert

6164 Answers

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers

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

Answer questions

Manuals & User Guides

Loading...