Question about Samsung LN-R570D HDTV LCD Television

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Samsung LN-570D HDTV LCD i am locked out of zoom feature

When I go to adjust zoom it is locked out. Detailed settings item is also locked out. How can I get into the zoom and detailed settings area?

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6 Suggested Answers

SOURCE: controlling a Motorola DCT6416 III with a Samsung LN-T4661F remote

I have the same problem

Posted on Jan 25, 2008

  • 133 Answers

SOURCE: 40" LCD Samsung LN-T4061FI've noticed my blues are green.

there is no calibration for this, what kind of problem are you having?

Posted on Jan 11, 2009

  • 92 Answers

SOURCE: Samsung TV can't detect connection to laptop

Make sure you set the laptop to display at a resolution the TV can display, it seems best to start with 1024x768 then work up.

If you are using a VGA - HDMI converter it is possible you will not get a picture.

You should be able to set the laptop to 1024 x 768, plug it into the TV, select PC input on the TV remote, and the picture should appear.

If not, then check you have the monitor output on the laptop switched on, test it with another monitor to be sure.

If all the above still fails to work, and you've checked the cable the TV has a fault.

I hope this helps.

Posted on Mar 28, 2009

  • 257 Answers

SOURCE: Samsung LN-S3241D HDTV LCD snowy display

The main board may cause this problem. If it wass happened when you play DVD, so the main board needs replacing.

Posted on Aug 18, 2009

  • 1039 Answers

SOURCE: samsung lcd 40

Replace any swolen capacitors on power board would be first step. Check fuse on power board. Is the standby led lit.

Posted on Sep 01, 2009

SOURCE: Can anyone tell me if a LTA460HT-L03 LCD panel is

While I can't tell you that for certain I can tell you that you can simply open the cover of your Samsung and look up the LCD panel number used on it.

Once you know the panel used in your model you can start looking for compatible panels.

Another good way to look for that is to compare the TCON (LCD controller) boards used by the two panels.

Hope this helps. If it does please rate it - we need feedback ratings as you need our advice...and yes, I realize that I didn't give you simple and direct answer...but the simple truth is very few people will know the answer...and much more will know how to find it.

We are from the second kind :-)

Posted on Oct 18, 2010

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I have a Samsung LN T4061f flat screen that has developed horizontal lines that happens on every input as well as effecting the menu. i tried adjusting all the settings and it seems to get a little be

T'Con board fault. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Nov 29, 2014 | Samsung LN-T4061F 40 in. LCD HDTV

1 Answer

Chromecast not working with Samsung LN-t4061F 40 in. LCD HDTV

Dear kindly note below producer for rectification of screen automatically switched to the left. As it does not have adjusted button. First adjust your display resolution 1366 X 768 and then Press on/off button till 6 sec. adjustment option will be appeared. Then again press on/off button till 6 sec, screen will set automatically.

Dec 24, 2013 | Samsung LN-T4061F 40 in. LCD HDTV

1 Answer

Captions are locked on and guide cannot be accessed to turn them off. Also, volume is stuck at 0. When you adjust volume it goes immediately back to 0.

You might have the CHILD LOCK feature on.

Use the remote to access the MENU then SET UP then CHILD LOCK.

If this doesn't work, try holding down the MENU BUTTON on the front of the tv for 10 seconds until you hear a beep. This works for some models.

Or if all else fails, leave the power cord unplugged overnight and this shoud reset the internal memory back to default settings.

I tried to download the user manual at the following link but the site was temporarily down

Gppd luck and let us know how you make out.

Jan 22, 2011 | Samsung LN-T4671F 46 in. LCD Television

1 Answer

My samsung lcd tv is lock on tv channels only

reprogram all the chanels, go to set up then auto program,after you finish sort the desired channels,or you can store it manually

May 14, 2010 | Samsung LN-S4041D 40 in. LCD HDTV

2 Answers

Expand to full screen. I don't have the manual . I can't seem to get the picture to fill the entire screen.

press menu and move to picture settings and look for format or size if will have either (auto / 16.9 / panaranic / 4.3 displayed change it to full or 16.9
if there is a button on remote with aspect / zoom or format on it press until picture fill screen

Dec 20, 2009 | Samsung LN-T1953H 19 in. LCD HDTV

1 Answer

The picture is too dark even after adjustment

your CCFL LCD backlight is weak. check also inverter.

May 25, 2009 | Samsung LN-T1953H 19 in. LCD HDTV

1 Answer

Picture Size problem with Samsung Flat panel LN-T3253H

You should contact Samsung service to know if the internal setup for the picture sizing was not adjusted properly at the factory.

Take care that some of these sets have a user zoom mode. Maybe it is in the zoom mode. Check in your instruction manual before calling for service support.

Jerry G.

Apr 12, 2008 | Samsung LN-T3253H 32 in. LCD Television

5 Answers

Image cut off of Samsung LCD TV picture

if you have a time warner remote press the # to zoom
cox has another button . don't know it. ask them.

Mar 08, 2008 | Samsung LN-T4671F 46 in. LCD Television

2 Answers

Picture Size

Also, try adjusting the settings on your cable box, not on the TV. The usually solves the problem and will then allow you to adjust the size of the picture.

Mar 03, 2008 | Samsung LN-S4092D 40 in. LCD HDTV

1 Answer

Black end "stripes" on non-HD images on LN-2341W

Arte you using a cable provider? if so you should be able to adjust it to a wide screen or stretch, most cable providers are supposed to apply the settings when installing the box, so that the screen will auto fit your set, otherwise you will get image retention

Apr 02, 2007 | Samsung LN-S2341W 23 in. HDTV-Ready LCD...

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