Samsung LN - Recent Questions, Troubleshooting & Support - Page 7
Sound, but no picture
I am having trouble finding the part backlight inverter 27-D070374 for a Samsung LN40E550F7FXZA. Any ideas where to find this or is it obsolete?
Blank Screen
Hi Congdon,
It is the inverter board which is found guilty most of the times in this model.
Samsung lcd LN32B360C5DXZA has green haze on screen
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; check the site linked here. Pull up older posts.
https://electronicshelponline.blogspot.com/
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.
Was having a problem with
Hi Lbirnel,
Your TV is not producing enough sound and so even the surround sound system is not able to do much.
Sometimes the software in the set gets corrupt and the sound goes low. Someone who can open the service menu and can check/correct the settings if this the case.
Secondally, the sound section on the main board is not producing enough sound due to aged or failed components. Again an experienced TV Tech can do the job.
If these two things are not possible, simply change the main board and enjoy watching your TV with good sound.
I hope it helps.
Good Luck.
2/15/2018 6:51:05 AM •
Samsung...
•
Answered
on Feb 15, 2018
No picture
Try a hard restart, which simply means unplugging the power cord of the TV, and replugging it after 4 hours have passed. This technique reprograms the electronics, to a certain extent. If the picture does not return, then you have a more serious problem, that requires the attention of a TV repairman.
2/8/2018 6:58:54 PM •
Samsung...
•
Answered
on Feb 08, 2018
Trouble connecting dell vostro 1500 with lcd tv
Depending on the operating system on your Dell. Try right click on the desktop and go to graphics properties or display settings. If the computer can 'see' the TV try to enable it by clicking 'extend desktop to this display'. If you cannot "see" the TV try the detect button and enable it as per above.
LN52A850 when i turn on
there a chip that controls your video output, it seems it needed to be resoldered, try to bring it in a service center
Not finding what you are looking for?