My friends tv has shadows on the screen. Is this an LED issue or a panel issue?
Attached Files
-
-
Re: Samsung UN55H6400 LED TV shadow on screen
Might be a failed Led in the array or possibly the diffuser sheets are not seated properly. Only way to know is tear it apart also please tell him to turn down the back light having it that high is asking for a breakdown might already be failed.Last edited by ReeceyBurger123; 05-23-2016, 01:51 PM.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/ -
Re: Samsung UN55H6400 LED TV shadow on screen
It looks like some of the LEDs are shorted out but not enough to trip the protection circuits yet but more LEDs will probably go out soon too.Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809Comment
-
Re: Samsung UN55H6400 LED TV shadow on screen
from photo i can see most the LCD rand hat shadows at different level, also there ar no LED exact at the corner down left .. i think its Panel Sandwich open ( fault )Comment
-
Re: Samsung UN55H6400 LED TV shadow on screen
thank you very much guys.Comment
Comment