Question about Samsung Televison & Video

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I have a 24 inch Samsung tv T240HD when I turn it on screen lights up bright but no picture, I can here the tv show, I hit menu no image ,the screen is lit up no picture, what can be the problem?

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  • Samsung Master
  • 10,371 Answers

Check input or source settings if ok try picture settings

Posted on Oct 19, 2019

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
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Good luck!

Posted on Jan 02, 2017

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nomn

  • 10 Answers

SOURCE: Sanyo DS24425 24" TV has great sound and no picture(black screen)

if TV have black screen,increase screen control to see vert amp IC is defective if you see one horizontal line in picture tube screen,and if screen is white with lots of line acrose ,you can find open resister,on picture tube board,or in main board near HV transformer.

Posted on Jan 26, 2008

Anonymous

  • 240 Answers

SOURCE: half screen showing

ok
keep tv off.
it will only get wors
if sumon dosent work on it soon
the problem you are having in the vertical section of the tv
hav a repairman resolider all conection on the vertical IC and check the serounding componets for falts.

regards daniel.
PS the repair takes me about 15 min.

Posted on Jan 13, 2009

Ronnie Houston

  • 2920 Answers

SOURCE: double images

you will need to have the tv re converged to make the picture right call a repairman

Posted on Feb 16, 2009

rulds2008

Grand Canyon Tech

  • 3866 Answers

SOURCE: No picture, no sound, green LCD light

Wow another Toshiba bites the dust! I am telling you from my expertise on toshiba that these people are having more problems then there worth to fix this your looking at $250 bucks justi n parts alone we not even talking labor. I worked on more TV's then computers now days. I would recommend not even trying to repare this unit. Find a sony and buy it. You be glad you did!

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620

Posted on May 25, 2009

smbaby

  • 1 Answer

SOURCE: Samsung LN-R408D - No Picture

My Mom's LNR408D also had sound but no picture. I was able to fix it by soldering in a jumper wire across a blown (1.5A ???) SMD picofuse on the "T-Con" board.
Consider attempting this ONLY if you: 0) Know enough to avoid the potentially fatal High Voltage parts of the power supply board!!!
1) Are a fearless hackazoid 2) know what you're doing with a soldering iron and teensie SMD parts 3) are gonna throw the busted thing out anyway so you have nothing to lose and won't be sad if you screw something up.
4) Know enough to avoid the potentially FATAL High Voltage parts of the power supply board!!!!!

74c09f0.jpg

This board is at the top center under a close fitting RF shield. The suspect part was labeled "CP" on the board and marked with "P" on the part. It is visible above the right-center of the connector from the main board. An ohmmeter showed it as open, so I bypassed it with a jumper wire from connector VIN to the hot side of C13. One image shows the suspect part and the jumper in place.

b761e87.jpg
The other shows the TCON board placement top-center (under its RF shield). With care, it seems possible to test the fuse and put the jumper in place without removing the shield. (Obviously don't touch anything else with the VOM leads!)

Thanks to ZORBUS and Steve's TV and Electronics for the idea.
http://www.avforums.com/forums/lcd-televisions/892447-no-picture-but-got-sound-my-samsung-lcd.html
http://www.gesda.com/transformer/Fall08_files/Page336.htm
Steve C

Posted on Sep 22, 2009

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1 Answer

I have a samsung hd crt that I bought in the US. I have it connected to my sky hd box but I will only show a 520 image and the image is offset. Why will not show a 720 image, without it being offset


Dear sir,

Here is the some settings for best view in Samsung HDTV
try this
Picture menu
Mode: Movie
Cell Light: 10
Contrast: 84
Brightness: 54
Sharpness: 0
Color: 54
Tint: G50/R50

Advanced settings submenu
Black tone: Off
Dynamic contrast: Off
Gamma: -1
Color space: Auto
Flesh tone: 0
Edge enhancement: Off
xvYCC: Off
Set the offset as per your requirement
White balance submenu
R-Offset: 24
G-Offset: 25
B-Offset: 25
R-Gain: 29
G-Gain: 20
B-Gain: 19

Picture options submenu
Color tone: Warm2
Size: Screen Fit
Digital NR: Off
HDMI black level: Normal [grayed out]
1080 Full HD Motion Demo: Off
Film mode: Auto1*
Blue only mode: Off

--Setup menu
Game Mode: Off
Energy saving: Off

i think it helped.
if you have any problem regarding this issue,leave a feedback we will glad to assist you


Have a nice day
good luck.

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1 Answer

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make sure you turn the sharpness control in the menu up to maximum.

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