Announcement

Collapse
No announcement yet.

Samsung ue40m5000ak 5 Red Flashes...

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Samsung ue40m5000ak 5 Red Flashes...

    Hi everyone..

    I bought my son a ue40m5000ak at a local auction house last week as he needed a large display for his Stage Lighting Visualiser. He left it a week before testing and found it was non functional, unfortunatly that as pain as although I am a good customer of the auction room they have a 24hr test and return policy...

    Usual sort of story realy, it's giving 5 flasshes on the power LED but googling gives the usualy vauge or not helpful responses.

    Anyone got any experice in this model range?

    Is it likly the PSU just need re-capped, I can't find a kit but there's some second hand PSU's on ebay. I would rather just fix the board and limit my losses rather than risk a second hand PSU, ( My Son's not charitable in accepting his lazy test routine or me now spending time fixing.).

    Thoughts would be appreciated.

    #2
    Re: Samsung ue40m5000ak 5 Red Flashes...

    Start with good straight on pictures of each board and one of the whole back as to see how everything is connected. Are the backlights coming on, if you can not tell, with tv unplugged from power, unhook the cable from powerboard to mainboard, leave off, plug power cord back into outlet, see if backlights come on and stay on.
    Last edited by nomoresonys; 08-16-2023, 05:53 PM.

    Comment


      #3
      Re: Samsung ue40m5000ak 5 Red Flashes...

      Samsung led codes are not public, but if i recall you have bad tcon/screen

      Comment


        #4
        Re: Samsung ue40m5000ak 5 Red Flashes...

        5 Blinks is usually your optical circuit failure. Try new mainboard
        Attached Files

        Comment


          #5
          Re: Samsung ue40m5000ak 5 Red Flashes...

          your pdf is for tv with OCB, this hasn't i think..

          Comment

          Working...
          X