Top 20 Samsung LN-S4692D 46 in. LCD HDTV Questions & Answers

Going to need a make and model number to help

1. It is not a two years old TV, but a 9 years old one. 2. The common problem of the symptoms is a defective main power supply, you may check to see that are there anny "Pup-Up" electrolytic capacitor on the power supply, if there is any, replace them, you may fix up the TV

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/

The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/ It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size. Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Please check in dark room condition if you can see the light come up in the background of the tv LCD. If you can see light it would be a T-Con board or main board problem. I think those tv had some issues with the T-con board. Search results for ln s4692d

Fighting it out with the manufacturer can be a major problem in cases such as yours. Take many pictures to document the damage and show the failure. Get a local consumer advocate to assist you - many communities have one in their local newspaper or television stations. Last resort, if you are willing to go the distance and are sure you can prove your point, is to lawyer up and go after them for repair/placement cost.

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

0286,0220,0219. Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience. Surf the sites by type in the brand name to your set, in its search box. http://electro-medical.blogspot.com/ http://remotesearch.blogspot.com/ http://electrohelponline.blogspot.com/

Unfortunately It Sounds Like You Have One Of Two Things Going On.The First Is a Defective T-Con( Timer Control Board ), Which Is An Easy Fix..The Second Is an Intermittent Display Panel, Which Is A Common & Costly Problem..

Yes. I've. but how can I send it to you? This window doesn't allow to upload PDF files. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

ahsan try the t con board

you have to replace lcd screen . then it will be ok

Most likely T-Con or panel

first guess would be the inverter circuit board. If you decide to replace it your self, please be carefull as there is hight voltage on this part. All connections should be done with the tv disconnected from outlet. Search results for LN S4692D

Main board fault. Contact any service technician. Gopakumar Gopalan Google

about four main ones. What are you trying to figure out? I can give a more accurate answer with version number

The power cord? Where did it get cut?

Check the power supply to see if you have any bulged capacitors. If so, then you should be able to just replace the capacitors. If not, replace the power supply.

Buy American products People. That is the only solution. . .

If there is sound, the T'Con board to your TV should be suspected. Contact any service tecnician.