Question about Samsung LN-T2653H 26 in. LCD HDTV

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Samsung LN T2653H

1 1/2" snowy interferance lines running up the picture on just the lower channels in analog mode. Please don't tell me its a line interferance because it followed me to Florida from Illinois and back. Samsung wants me to send it to New Jersey. Don't have the original box and not sure I want to try and package it for the trip. Would like to see a Schematic on it. Do you know what kind of circuit boards are in a HD TV like this?

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You can find the schematics for the tv at the following link.

http://www.eserviceinfo.com/index.php?what=search2

Posted on May 26, 2008

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My Samsung LN-T2653H is having problems with power


Possible bad(bulged) capacitors on power supply board, and possible bad main board, too.

Apr 18, 2010 | Samsung LN-T2653H 26 in. LCD HDTV

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Green Plaid lines on Samsung HLR5067wax/xaa-


These are the Tests that should be run to determine which board is bad.You should call a good TV Tech if you are not familiar with this TV.
- The DDP1011 on the DMD board has a feature to display internal test patterns.
- DNle, which is an end port in the digital board, has a feature to display internal test patterns.
- The analog board sends signals to ADV7402 on the digital board.
- The analog board is the first output and the digital board is the second one, followed by DMD, which is the final one.
■ Diagnosis By Module
1. Access Service Mode
(In Standby mode, press "Mute", "1", "8", "2" and "Power" to turn the screen on and enter service mode)
2. Check if there is an error in the DMD board
DDP1011 → TEST PATTERN → Press the right arrow key:
Options of FULL WHITE, BLACK, RED, GREEN and BLUE PATTERN are displayed on the screen.
If "Pattern" does not appear, this is a DMD board error.
3. Check if there is an error in the digital board before the DMD.
When the DMD board has been determined to be error free based on the test patterns:
FACTORY MODE → DNIe → TEST PATTERN normal display: no error in the digital board.
If "Pattern" does not appear, it may be from a DMD board or ATI error or there is an analog board malfunction.
4. Check if there is an error in the analog board.
Check for a power signal from the analog to the digital boards

Jul 29, 2009 | Samsung HLR5067WX 50" Rear Projection HDTV

1 Answer

I have a Samsung ln46b530 hdtv. One month. Just


I think the picture mode set by you or some one put in JUST SCAN MODE, go and check it back and should let it as 16:9. Else, you should play DVD and see if the line happen or not. If it still hapens, return it and exchange another one.

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1 Answer

No Signal on Lubbock, TX channel 11.1 but receive all others


When the Government decided to make all stations go digital, most places we're telling about the change over. But what they forgot to mention to the ones like you that you may have to change your outside antenna. They make antenna just for picking up digital signal. So you may have to change that also. be Sure and check the cable going from the ant. to back of the converter box is in good condition or may have a break somewhere that could cause more trouble. If you see any bad places on the cable you may want to replace it now when you do the antenna.
biigg53566

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3 Answers

Snowy picture


The remote doesn't effect the channels, I would say you have poor signal or interference from another device nearby.

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1 Answer

Picture issues


Greetings caesar975,

Unfortunately if you chose to view the non HD channels in wide screen format, you are going to have the top and bottom of the screen cut off. Eventually this will not be a problem when everything goes to digital. However presently non HD channels are presented in 3:2 ratio where as HD is 16:9, So your choice really is to view them with the lines on either side for now.

I do not have an answer for the white flickering lines.

To get the BEST picture out of your 1080p unit I highly recommend using HDMI cables to hook it up.

I hope some of this helps.

Sincerely,

Dorothy
Go Ahead. Use Us.

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1 Answer

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Here is how my picture looks like. It only happens on analog channel and digital channel is clear like picture-in-picture.
582413c.jpg

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1 Answer

I need the correct Settings for Samsung LNT4665FX to view the best picture


these sets are designed for a digital input source, so if you are on an antenna or analog cable it will not look as clear..also if you can set the source for 720p instead of 1080i..it sounds like a lower resolution but 1080i scans 540 lines 2 times to get 1080i and 720p scans 720 line each time,,

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