Question about Durabrand DWT2704 TV

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Picture is too small

How do a make the picture fill out the entire screen? The model is DU2701-dated 2004

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Vertical section is the trouble of your tv,change the capasitor around the vertical section

Posted on Oct 02, 2008

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Picture does not fill the screen


Check the main output voltage (B+) from its SMPS regulator side. If this voltage is lesser than normal, picture won't fill the entire screen. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience.
http://electronicshelponline.blogspot.com/ Pull up older posts.

Mar 31, 2014 | RCA TruFlat 27F520T 27" TV

1 Answer

Toshiba 20AS25 picture does not fill entire screen


change the aspect of the screen to 'zoom 1'

Apr 18, 2013 | RCA F19430 19" TV

1 Answer

How do I change it from wide screen to regular? I have a black area above and below the picture.


Hello
You can set the picture size by remote control itself.

You can vide 480i format programmes in three picture sizes. 4:3, 16:9, and ZOOM
You can change the picture size by pressing the PICTURE SIZE button on the remote control.
4:3 Picutre size
To fill the screen, the top and bottom edges are extedted more widely, although the center of the picture remains near the former ratio.
If receiving a 4:3 programme, the image size is displayed in its originally formatted proportion.
16:9 picure size
This image displays the size of standard 16:9 with black bars at the top and bottom.
If receiving a 4:3 programme, the image is displayed with black bars at the top and bottom and stretched wider.

NOTE: If a fixed bar remains on the screen for a long period of time, the image can become parmanantly engrained in the screen and cause subtle but permanent ghost images. Never leave your TV for long periods of time while it is displaying these images.

Zoom picture size [for 16:9 formats]
The entire picture is uniformly enlarged --it is stretched the same amount both wider and taller (retains its original proportion). The right and left edges of the picture may be hidden.
OK.

Dec 14, 2010 | Insignia NS- 27" TV27 TV

1 Answer

Picture is narowed side to side


Change the three large electrolytic caps. 150@ 200v, and two 330@200v.

Mar 19, 2009 | Quasar SP-3235 32" TV

1 Answer

Picture screen looks like an hour glass


sounds like your tv is banjaxt!!!!!! get it repaired!!!

Dec 30, 2008 | Philips Magnavox 27MS343S 27" TV

2 Answers

Picture vertical output has reduced


TV has no cathode 200 volts supply.
If you have experience of CRT TV repair then let me know to guide you further or get help of near by TV tech person.

Nov 30, 2008 | Sony FD Trinitron WEGA KV-24FV300 24" TV

1 Answer

Insufficient vertical height


1 it is due to electrolytic capacitor defective in vrtical output stage. 2 loose contact in vertical. 3 fault due to feedback ckt in v/stage. as per schematic diagram is concern check www.serviceinfo.com

Sep 28, 2007 | Standard (CRT) Televisions

2 Answers

Emerson tv model no. ewf2704


Hi: When you say small horizontal screen, ¿Do you mean picture does not fill the screen completely from top to button? ¿Do images display normally though they are smaller in size? ¿Is color and definition of signal OK? Please answer so I can have a better picture of the problem.

Sep 19, 2007 | Emerson EWF2704 TV

1 Answer

Picture Shortens, Converges, eventually the set shuts off - $50 for Correct Solution


Open the TV amd turn it on in a position you can see the picture, possibly through a mirror. Now gently tap all of the metal heat sinks on the circuit board until you find the one that is sensitive it will have a small chip mounted vertically on it, with probably like 7-10 pins. The number on the chip will most likely be an "LA****" number. Now turn the circuit board (UNPLUG FIRST) over and resolder the pins. This is your problem 99% of the time. Be very careful there is High Voltage inside this TV.

Apr 26, 2007 | Zenith IQB36B42W TV

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