Samsung LE32R738D picture has stopped working

Hi Shawn,
If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.
https://www.youtube.com/watch?v=TR2iWN6b-LY
LCD TV Repair No Power Power Supply Common Symptoms Solutions How to...

Believe the model is LE32R73BD and can be found here -
http://www.samsung.com/uk/support/model/LE32R73BDX/XEC

Your screen could be defective or the T-con board which is the part that gives you video.

ou just need to replace the inverter board. Very es=asy and takes just a few minutes with a screwdriver.. no special tools required. You can get the inverter board from www.tvrepairworld.com and they can assist with installation assistance if needed.

Hi, if your LCD projector turns on and projects light with sound but not the picture on your computer screen, first make sure the projector is plugged into your computer. If it is, check your computer display settings. Go to "Control Panel" and "Settings" or "Windows Setup." Select "Display." Make sure it's set to appear on your laptop screen and the the projector screen. Most laptops have a "Fn" key dedicated to changing the output display setting.


If your projector turns on but emits no light or picture, replace the projector's bulb, often called the lamp. Most have a life of between 2,000 and 6,000 hours. Your projector may warn you when the lamp life is about to expire, although some models simply stop working when the lamp needs replacing.



Thank you.

I'm assuming you already tried the brightness adjustment.

From your description, the LCD screen itself seems to be intact. The problem seems to be backlighting which could very well have been damaged by a perimeter impact.

If it's still under warranty, contact the manufacturer. Tell them it just stopped working. Don't elaborate on the details.

If not, find an accredited computer repair shop. It's not a big deal to fix as long as the fix is performed by a trained professional.

Sorry, I wish there was a magic button to push.

Best regards,
Mike

its the problem of inner lamp that is near to end of its life and it needs replacement.and what the thing is happening is the indication of faulty lamp.
how to replace the colour wheel with diagram and procedure
http://www.jangro.com/a/2006/07/24/samsung-dlp-replace-color-wheel/

how to replace the lamp in 5 minutes with diagram and procedure
http://www.jangro.com/a/2006/08/03/how-to-change-your-samsung-dlp-lamp-in-5-minutes
 
how to replace the ballast with diagram and procedure
http://www.consumermeet.com/entry/samsung-dlp-ballast.html

As long as the pictures look fine it is something going on with the lcd display.

If it was taking pictures the same, it could be a special effect that is turned on or the CCD is bad. It sounds like the LCD display is bad. Some cameras can be repaired at a reasonable price with a new LCD display.

Have you replaced the batteries in the camera? That might take care of the problem.

If you don’t find a solution you may want to try [email protected]. He was able to give me some great advice and he has used parts in good condition and at a good price. It worked for me.

1. If the camera can not focus on a subject, or can not determine the appropriate exposure setting, the camera will beep and disable the shutter button. This is to avoid improper processing of the image. This is usually due to either poor lighting conditions or movement. 2. The camera Flash Element requires ten seconds to recharge between images. Although the camera is ready to continue capturing images almost immediately in bright (daylight) settings, if you are using Flash photography the Flash element will need to charge between shots. If you try to take a picture before the Flash is charged, the camera will beep and disable the shutter button. Once the Flash unit is fully charged (10 seconds), the camera is ready to continue. 3. The batteries may be running low. LCD Display, Flash, and Playback use much more power than taking pictures. It is possible to quickly consume battery power, even if you are not taking many pictures. Try turning the Mode Dial to the OFF position to recycle power. If the camera beeps and will not take a picture under normal conditions, you may need to change batteries. Please refer to the section pertaining to Battery Life.