Samsung LN - Answered Questions & Fixed Issues - Page 7


Good used one is fine and less dinero TV Parts Universal TV Stands DLP Chips ShopJimmy

Samsung LN46A650... | Answered on Sep 15, 2017 | 231 views


Do flashlight test on unit. If you can see an image thruout screen the problem is with the tcon board. If no image then it is the inverter board/circuits.

Samsung... | Answered on Sep 12, 2017 | 140 views


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main digital board.

Samsung LN32A330... | Answered on Sep 10, 2017 | 44 views


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/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

Samsung... | Answered on Sep 03, 2017 | 100 views


Forgive on this one but I do not have a soundbar but wonder if it has any other connections like phono for input as to me hdmi would be a strange choice. Hdmi leads are mostly alike in they are fully wired and carry a wire which directs a device to listen to it when turned on, also some hdmi sockets (like the old scart) are blessed with options.
Some may be input only while others set for in and out so it may be worth swapping connections on your TV to see if this changes the habit, though for me I would look to see if this soundbar has other sockets to use like phono (same with your TV if it has phono or scart socket options). Your TV instructions may show their ideal connection setup, otherwise you will have to shutdown your other item to stop it commanding the TV to switch through its sound. This "problem" is an old one with people using scart leads then I used to cut pin 8 (its control wire handing the descision to a user) but this new lead combo I do not know.

Hope this helps.........

Samsung LN32A330... | Answered on Aug 30, 2017 | 47 views


Sounds like age has caught up with it and may have component failure which for an item that age is not worth it, your only possible chance may be to factory reset it back to its original state this feature should be found in its install/menu settings this will wipe all settings made in its life. Then you will need to reset every thing but hope the problem has cleared in this process.
If not then a new one is needed, as repair would be costly and I doubt worth it in the long run.

Hope this helps..........

Samsung LN22A450... | Answered on Aug 30, 2017 | 38 views


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/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary. .

Samsung... | Answered on Aug 21, 2017 | 456 views


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Samsung LN40A550... | Answered on Aug 21, 2017 | 119 views


Nevertheless, the power supply is likely defective.

Samsung... | Answered on Aug 17, 2017 | 245 views


Mostly, the LCD panel is went bad.

Samsung LN46A750... | Answered on Aug 16, 2017 | 97 views


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/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.

Samsung LN46C630... | Answered on Aug 14, 2017 | 57 views


Try unplugging the controls from the main board. If it stops misbehaving, there is contamination on the faulty panel.

Samsung LN40B530... | Answered on Aug 12, 2017 | 157 views


85% of the time it will be a capacitor ! look at the top of them and if they have a bulge or have been leaking thats the problem there is many of them so study them hard

1000uf_capacitor-h3qmtawyv33jwq3hlnby1hhh-5-0.jpg

Samsung... | Answered on Aug 07, 2017 | 269 views


Fixya does not recommend sources for parts.

Samsung... | Answered on Jul 20, 2017 | 110 views


Those blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, [Exclude the model number] in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Samsung... | Answered on Jul 18, 2017 | 72 views


Check the remote control for its infrared emission. Check it with fresh batteries. Check it by pressing all the keys. You can detect the presence of infra-red emission from the remote control, using a cell-phone camera. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. In some cases, the remote control might need to clean.
http://electronicshelponline.blogspot.com/
http://remotesearch.blogspot.com/
Search the site by type in this key phrase "how to test a remote control "in the "search box at the top right of the display window of the Homepage" to get the related post quickly.
https://youtu.be/wUpnETSm6_k
https://www.youtube.com/watch?v=jsSCNCW3IbQ [open and clean]
https://www.youtube.com/watch?v=Qp-l1uh-5gE [open and clean]
If the infrared signal from the remote control is fine, the fault should be at the infrared sensor circuit, inside the TV.


Samsung LN46B750... | Answered on Jul 17, 2017 | 126 views


Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
http://electronicshelponline.blogspot.com/
To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.

Samsung LN55C650... | Answered on Jul 17, 2017 | 414 views


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/

Samsung... | Answered on Jul 15, 2017 | 39 views


Hi replace the fuse in the wire connecting the mains plug. It's generally located within the 3 pin plug.
If you are lucky it maybe just a fuse blown out.
Thanks

Samsung... | Answered on Jul 06, 2017 | 279 views


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

Samsung... | Answered on Jul 02, 2017 | 119 views

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