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Samsung UE46D6510W - a bad picture

awcon 12423 13
This content has been translated flag-pl » flag-en View the original version here.
  • #1
    awcon
    Level 17  
    Hello, tv as in the subject after turning on the picture with white stripes, divided into parts on a dark background (dark image content) looks good, after some time (about 15 minutes) the lower part goes up but does not cover the whole image and does not fills it.
    Samsung UE46D6510W - a bad picture Samsung UE46D6510W - a bad picture Samsung UE46D6510W - a bad picture
    Cooling visible elements of the power supply, main does not change the voltage on the power supply stable.
    What are you suggesting? it looks like t-con but - it is "but".
    Greetings.
  • #2
    LCD-LED-PDP

    Level 28  
    A matrix for me. greetings
  • #3
    awcon
    Level 17  
    That's what I'm afraid of, are there any measurements possible to make sure?
  • #4
    ognik5
    Level 2  
    awcon wrote:
    That's what I'm afraid of, are there any measurements possible to make sure?


    Not possible, you have to believe the word. :)

    Added after 1 [minutes]:

    PS
    Tomek, do they have side? ;) There is probably AUO sitting.
  • #5
    LCD-LED-PDP

    Level 28  
    There from the notes sits LTJ460HW02J / SAMSUNG but I have not dismantled the currently model D6200 40 and 46 inches but there again another matrix. I suggest you create a topic on the forum about LED LCD TV used matrices and possible repair options. greetings
  • #6
    ognik5
    Level 2  
    LCD-LED-PDP wrote:
    I suggest setting up a topic on the forum about LCD LED TV used matrices and possible repair options.


    That was the subject. But he did not accept, even some cash rewards were from gulsonka. :)
  • #7
    mirex
    Level 43  
    LCD-LED-PDP wrote:
    I suggest setting up a topic on the forum about LCD LED TV used matrices and possible repair options.

    How many such topics have I founded? With what effect? Two posts I, two you, two others and the end of the fun. The rest are just looking to take.
    Do not assume anything. How will I have a problem, and I will not want to sit over it, or if I do not have time, I will report. You will give it a "break". No, it's not. Your choice to whom you give and to what extent. That's the climate we have. ;)

    ognik5 wrote:
    Tomek, do they have side? :wink: There is probably AUO sitting.

    Maybe you would better ask the developer? ;)
    For, of course, "take" has anyone, but to give even such a simple thing as reliable information about the equipment, it is not. ;)
  • #8
    LCD-LED-PDP

    Level 28  
    Mirek is set up a DISTINCTIVE topic in LCD aids and I will thoroughly supplement it as far as building experience with new receivers. greetings
  • #9
    mirex
    Level 43  
    What I had to say I already wrote. Read. With understanding, how the fox says. ;)
  • #10
    ognik5
    Level 2  
    Me, there's only enough info in itself whether a given model has, as the fox says, ears. ;) Then I will make them ;) ;)
    And soon, this bald creep will bore me, so you will not persuade me to share such information. ;)

    Added after 4 [minutes]:

    Tomek, those from your signature I've known for a long time:
    Repair of CMO matrix V260B1-Lxx Repair of matrix Samsung LTA320WT-L0x LTF320HA0x, LTF400HC0x, LTF400HA0x, LTA400HH-L01 and LTA400HH-L02 Repair of LG LC420WU2 matrices
    Can you offer something new? ;)
  • Helpful post
    #11
    lisek
    Service technician RTV
    Yes, without measurements on the T-con, it goes to the matrix (damaged)

    All these matrices, sizes 37-42-46 "described as LTJ ... 0HW02-J / LTJ ...) HW01-?
    * other letters at the end are B, F ... are probably produced in Hungary / and the factory in Mexico and have no good reputation.
    They fall after a period of 2 years.

    Measure signals on T-con (write what you have)
    Is SH120PMB4SV0.? As for Link

    Note: for drivers mounted at the bottom of the die (under the adhesive tape)
    on both tasiemkach / two connections is always one of them ?!
    no VON (VGH) and VOFF (VGL) signals are needed.
    What is needed is CKV (* SKV) ... it is a meandering signal with amplitude from VOFF to VON and synchro signal described as AP-?

    _______________
    Write what T-con you have and what systems are there, mainly in DC-DC converters> or RT9979QQW ....

    Samsung UE46D6510W - a bad picture

    Samsung UE46D6400 / 6900 series had T-con SH120PMB4SV0.3 (BN41-01743B)

    On ebay were sold (pallets) models of the D series from 2011 / beginning. 2012 and over 80% are damaged dies.

    In LTJ400HV02-V matrix (also model 6510) you have 6 connectors, does not have side drivers
    T-con: LSJ400HV01-S
    PSU:: BN44-00427A

    (' :!: ') Here is described, repair with SUCCESS (vertical tremor) Link_ read !

    - right ribbon for the matrix after cutting off. good image if left image is missing from, line
    - connections SKV1, SKV2, SKV3, SKVB1, SKVB2, SKVB3 were broken
    - SKV1-SKVB1, SKV2-SKVB2, SKV3-SKVB3 connected

    Samsung UE46D6510W - a bad picture
  • #12
    awcon
    Level 17  
    The matrix including TV is: LTJ 460HW02-j (BN64-014643A) made in slovakia
    and in addition on 25/01/2012
    while T-con LSJ460HW01-S, SH120PMB4SVO.3 Samsung UE46D6510W - a bad picture Samsung UE46D6510W - a bad picture Samsung UE46D6510W - a bad picture
    I will add the power supply to BN44-00427A, main BN41-01587E
    As you can see on zd. no US on the tapes.
    I have something to do tomorrow. Greetings.
  • #13
    awcon
    Level 17  
    The TV repaired turned out to be a damaged matrix. LISEK a big thanks to you guided on these Russians flawlessly, with the LTJ460 matrix elements are described completely differently and halfway. SKV but it has application - (mirror reflection). Samsung UE46D6510W - a bad picture
    It looks like in the picture.
    Greetings.
  • #14
    perrinos2003
    Level 2  
    hello,

    do you find how to repare this panel ltj460....

    i have the same .could you explain how many CKV and CKVB cut or shunt please ?

    best regards