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Samsung TV Schematic Diagram

By on August 19, 2007



 samsung television

While surfing the internet, i stumbled upon a samsung tv schematic diagram which is in pdf file. I guess those of you who are in the TV repair line would like it. If you are not a TV repairer i suggest that you download the file and begin to analyze it and who knows you might have learn something new from this samsung TV schematic diagram. Click the link below

Samsung TV Schematic Diagram

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353 Comments

  1. achhay

    February 26, 2015 at 8:23 am

    sir my onida tv flat scren picher tube in gun side sparking what problu

    Likes(9)Dislikes(8)
    • Jestine Yong

      February 26, 2015 at 10:11 pm

      Hi Achhay,
      It is a bad tube when gun inside sparking

      Jestine

      Likes(10)Dislikes(8)
  2. Amitava Roy

    April 12, 2015 at 4:13 am

    Dear Mr. Yong,

    Today, my 16yrs. old SAMSUNG PLANO Television got suddenly switched off and sinnce then it's prehaps turning inside as I hear a little sound of power on but nothing is coming on the screen and no power light is glowing at all ?

    Meanwhile, the Samsung Plano television got suddenly switch off and automatically on. But after that it never turned on what I wrote above?

    Awaiting for the solution ?

    Regards,

    Amitava Roy
    [Kolkata, West Bengal, India]

    Likes(4)Dislikes(4)
    • Jestine Yong

      April 13, 2015 at 3:43 pm

      Hi Amitava,

      It can be due to dry joints or bad e-caps. The best is to check if the power supply is giving out output voltages or not.

      Jestine

      Likes(4)Dislikes(5)
    • Babu

      May 14, 2015 at 11:22 am

      First discharge the power supply condenser then solder regulator IC KA 7632 and STR.If PS condenser holds charge then check/change EHT output transistor. Thank you.

      Likes(1)Dislikes(1)
  3. francisco fernandes

    April 16, 2015 at 2:06 pm

    . i have samsung ctv cs21a551ml the problem with it is its giving only one channel that also misstuned type. one local technician has taken memory ic and hasnot returned with new one so far . so it is lost for me . please give me the ic number plus suggest me sollution.thanks i have idea of electronics can read ckt diagrams etc.

    Likes(4)Dislikes(4)
    • Jestine Yong

      April 17, 2015 at 7:37 am

      HI Francisco,

      You have to get back the IC from him or find the new one with programs in it otherwise it would be hard to repair the tv. You may have to try search from tv repair forum in eserviceinfo.com because I do not keep schematic and IC memory.

      Jestine

      Likes(2)Dislikes(1)
  4. Shakiru

    April 19, 2015 at 9:04 pm

    I want to use this medium to lodge in complain and possible repair solution on components level on a 32" samsung led tv UA32D4000. It shows double picture after switched on for some time. I so much believe in component's replacement.

    Thanks.

    Likes(1)Dislikes(1)
    • Jestine Yong

      April 21, 2015 at 10:56 am

      HI Shakiru,

      Double image could be caused by bad lcd panel or firmware problem. Is the OSD menu normal?

      Jestine

      Likes(1)Dislikes(1)
  5. shawn

    June 5, 2015 at 6:11 am

    hi have a samsung pn64f5300 64" plasma tv with vertical lines up &
    down left side can u help
    thanks

    Likes(1)Dislikes(0)
    • Jestine Yong

      June 8, 2015 at 10:01 pm

      Hi Shawn,
      Vertical problem in plasma tv can be caused by the x-buffer board or pane problem. Is the OSD menu also affected by the vertical line?

      Jestine

      Likes(2)Dislikes(1)
  6. Pramod Kr.

    June 10, 2015 at 12:01 pm

    Our SAMSUNG PLANO Television got suddenly switched off and I hear a little sound of power on(Put-Put) but nothing is coming on the screen and no power light is glowing at all ?

    We have try to on Samsung Plano television after some time, but Television has not on and pic. has not appear on the screen, only we hear a little sound which is Put-Put. So, we call to Samsung Service Engineer for short-out this problem.
    Samsung service engineer has told us, that TV IC No. 1774 is not working & company has not supply this IC.

    so, please help me that where we get this IC

    we awaiting for the solution ?

    Regards,

    Pramod Kr

    Likes(1)Dislikes(1)
    • Jestine Yong

      June 11, 2015 at 1:15 pm

      HI Pramod,

      What is the part number?

      Jestine

      Likes(1)Dislikes(0)
  7. Johnson mutabuzi

    June 11, 2015 at 9:35 pm

    Hi,
    I Have a Samsung TV LCD 32 Inches product number LA32D403E2 and Serial Number LE8Y3DCC200 This tv shows double picture
    Please give Solution for my tv

    Likes(0)Dislikes(0)
    • Jestine Yong

      June 12, 2015 at 11:23 am

      Hi Johnson,

      If the OSD menu also has double image , it could be the problem of t-con board or LCD panel. If the OSD menu is OK then check the T-con board.

      Jestine

      Likes(0)Dislikes(0)
  8. musthafa

    August 17, 2015 at 1:09 am

    Dear sir, My samsung tv UA37C5000.When watching the tv suddenly come out big smoke from in side the tv. Then I fund one of the capacitor 82 mfd 450v has blast and also jumper j813 rusted as no conduct. I replaced the new one and connected the jumper. But still not on the tv. Only power led is on. What I can do the next. Please give me the solution.

    Likes(0)Dislikes(0)
    • Jestine Yong

      August 19, 2015 at 7:09 am

      Hi Musthafa,
      What is the color of power LED? Have you checked if the output voltages from the power supply good?

      Jestine

      Likes(0)Dislikes(0)

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