Samsung 46" pink dots

I can't see the points on the video. However, I think you are talking about dead pixels. I'm afraid dead pixels can't be repaired.

Hi gailandst632,

I saw you post stating that you have pink spots/dots on your Screen.

to determine what the problem is we weill need to turn your computer off and boot into the BIOS screen.

1. Turn your Computer Off, then as soon as you power the machine On keep on tapping F1 on the keyboard to get the BIOS screen it will be a Blue screen with white fonts on it, in that screen see if the pinks dots are present or not.

2. If the pink dots are present in BIO then that means that the LCD screen of your Laptop needs to be replaced.

3. You will need to call your manufacturer regarding this concern check if your system is still in warranty, because this will be very expensive if you are out of warranty.

4. All manufacturers will cover a pixelated LCD screen if the dots or pixelated area has at-least 5 or more dots/pixelated areas on the LCD screen.

I hope that his will help you with the concern that you have posted.

Have a nice day.

1. the motherboard might be bad and you will need to replace it. 2. or The power supply is bad
Chances are if its making clicks the power supply is bad and you will need to replace it. Which makes sense because constantly powering the tv on and off will damage the power supply or possibly short out your motherboard. These things usually cost about 200 bucks to fix at a local tv repair store.

good day .maybe theres a defect in the board causing the screen changes abnormally. maybe the screen module is defective. just consult that problem to samsung service center to fix your problem.

1. reset it to factory default, by Hold the [exit] button on the remote untill A prompt appear asking you to confirm your choice.
2. Do software upgrade.
For further information, please add you commend.

is your problem like this?




if it small like this DMD BOARD

if its smaller try to clean the back of your tv..

Call Samsung! They do recall even if it's out of warranty.
They set a tech to come and fix it for free.

try removing and reseating the LVDS cable connected to the LCD panel

Howdy,
It sounds like you have a Power Supply Board problem. The PSB is the center Board (towards left) after you remove the back off the TV. Remove Board from TV with the 6-7 screws. Replace capacitors CM811, CM812, CM817 & CS806; 1000ufd 25volts. It is the board to the left and you notice that the four cap tops are swollen.
It is easy to replace get a stanard solder pencil and you are in business.

Thanks for using FIXA, BIG IRISH.

It sounds like the TV was most likely dropped, and there is probably some breakage! I would call right away to have the set exchanged!

Jerry G.