Sony LED 65X9005A shuts down after few seconds - looking for help

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  • lotas
    replied
    Decide with these resistors for now.
    Attached Files

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  • lotas
    replied
    Originally posted by tec3000
    [ Numbers on the 4 boards match: https://www.taobao.com/list/item/545233842385.htm
    Yes, these are the ones.

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  • tec3000
    replied
    lotas thank you for the help! Taking the pics took too much time today. Tomorrow I will try to check the resistances. I have also found the exact boards at this site - unknown to me. You or Diah know about it? Numbers on the 4 boards match: https://www.taobao.com/list/item/545233842385.htm

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  • tec3000
    replied
    and board 4:
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  • tec3000
    replied
    board 3:
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  • tec3000
    replied
    board 2:
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  • tec3000
    replied
    this is board 1:
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  • tec3000
    replied
    Originally posted by Diah

    don't use the mobile camera in flash light mode... just use external light like ( torch ) on the area
    I have retaken the pictures. I will upload them now.

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  • tec3000
    replied
    Originally posted by Diah
    yours photo , here could be parts falling down too
    Ah! I forgot to tell you about it. I was able to identify the mysterious "L" on the left bottom of the TV. Luckily I didn't even have to disassemble anything. One problem less!
    Attached Files
    Last edited by tec3000; 05-14-2024, 05:29 PM.

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  • Diah
    replied
    yours photo , here could be parts falling down too

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  • lotas
    replied
    And then check RH4, it’s hard to see.
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  • lotas
    replied
    Check R2, it should also show a short circuit (0 Ohm).
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  • lotas
    replied
    Originally posted by Diah

    you mean R007.. i don't think its in use,.... OP you need to shoot very clear photo on the area close to the IC
    R007 is torn off and hanging on one side, if it is alive (has a short circuit), then just solder it on both sides.

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  • tec3000
    replied
    Originally posted by Diah

    don't use the mobile camera in flash light mode... just use external light like ( torch ) on the area
    Ok, will do! Thank you for the suggestion.

    Leave a comment:


  • Diah
    replied
    Originally posted by tec3000

    OK, I think it's best to shoot during daylight. It's extremely hard to get good pics right now. I will do ASAP.
    don't use the mobile camera in flash light mode... just use external light like ( torch ) on the area

    Leave a comment:


  • tec3000
    replied
    Originally posted by Diah

    you mean R007.. i don't think its in use,.... OP you need to shoot very clear photo on the area close to the IC
    OK, I think it's best to shoot during daylight. It's extremely hard to get good pics right now. I will do ASAP.

    Leave a comment:


  • Diah
    replied
    Originally posted by lotas
    Everything I saw, the most important thing is not the capacitors, here you need to solder a zero resistor or put a jumper on the chip.
    you mean R007.. i don't think its in use,.... OP you need to shoot very clear photo on the area close to the IC

    Leave a comment:


  • tec3000
    replied
    Originally posted by lotas
    Everything I saw, the most important thing is not the capacitors, here you need to solder a zero resistor or put a jumper on the chip.
    Thank you lotas I appreciate you took time to inspect the bars and marked them.

    So, just to check... You say "solder a zero resistor or put a jumper on the chip". Does that mean I DO NOT need to solder back the parts that fell off?? Instead I have to buy some resistors and solder them on each bar? And you say OR jumper? So is that an option I have? I have zero experience with these things...

    I retook pics of the second board. I can also retake better pics of the other board if you like.
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  • lotas
    replied
    It's hard to see on this bar...
    Attached Files

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  • lotas
    replied
    Everything I saw, the most important thing is not the capacitors, here you need to solder a zero resistor or put a jumper on the chip.
    Attached Files

    Leave a comment:

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