Samsung 300e motherboard repair no power up issue dead laptop fixed

Samsung 300e motherboard repair no power up issue dead laptop fixed

Samsung 300e $100 total to fix the dead laptop, or to replace a dc power jack on the laptop. Laptop power jack repair provides laptop dc power jack socket input port connector pin prong inlet broken receptacle replacements on laptop computers Parts on MOSFETs which are totaled These are controlled by a bq735 by Texas Instruments

List of tools used for soldering could be found here:

Donations are welcome for better video recording equipment paypal link below:

Categories: Computer System

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  1. Oqi Lelono
    Oqi Lelono 9 January, 2022, 00:59

    Speakly mr jack… 😁…make I understand this tutor… 😊…thanks… 👍

    Reply this comment
    BESTMUSICX MAXX 9 January, 2022, 00:59

    i have same board, after i change nec tokin to 4 330uf capacitor it wont display but with power the fan spining contiuesly. please help?

    Reply this comment
  3. Roque Heredia
    Roque Heredia 9 January, 2022, 00:59

    19 minutos para hacerse de medir tensiones y hacer un puente anulando la proteccion de un mosfet…

    Reply this comment
  4. Ahmed Medjdoubi
    Ahmed Medjdoubi 9 January, 2022, 00:59

    i need download schematic Samsung 300e

    Reply this comment
  5. Rahul Taye
    Rahul Taye 9 January, 2022, 00:59

    Very nice sir

    Reply this comment
  6. Soichiro Honda
    Soichiro Honda 9 January, 2022, 00:59

    100 usd dolar for jack replace?. Send it to me i make it for 20 bugs

    Reply this comment
  7. samet
    samet 9 January, 2022, 00:59

    Hi. Pc working with battery but not working with adapter. I changed adapter jack but same problem. what can i do help please.. (samsung np300e5c)

    Reply this comment
  8. Tom Mitchell
    Tom Mitchell 9 January, 2022, 00:59

    im having this issue.. how can you help please.

    Reply this comment
  9. M Spiers
    M Spiers 9 January, 2022, 00:59

    If you could speak in the video it would really help it is to hard to assume or guess on some parts or what is going on so I honestly did not even finish watching. I went on to find one that the person is explaining as they work, everyone learn or understands in a different was so I thought I would add about the sound maybe you could add sound to it I know you did take your time to even do it which I do want to let you know I do appriciate.

    Reply this comment
  10. David Allen
    David Allen 9 January, 2022, 00:59

    U make it look so easy after I take my burn up laptop to Best Buy , oh its gonna cost 400 dollars to fix it that is if you want to wait for it

    Reply this comment
  11. Nicholas Burr
    Nicholas Burr 9 January, 2022, 00:59

    Where did you find the replacement part

    Reply this comment
  12. Yogie baskara
    Yogie baskara 9 January, 2022, 00:59

    i have motherboard and some ic has burned down, where i can buy that ic ?
    im indonesian pls give me suggest link (online shop) to buy that ic

    Reply this comment
  13. Tech4Roast
    Tech4Roast 9 January, 2022, 00:59

    what happen?

    Reply this comment
  14. Gero Azmodii
    Gero Azmodii 9 January, 2022, 00:59

    hello buddy!
    i have the same motherboard with the same issue no power up issue dead laptop how much is for the repair if i ship only the board?

    Reply this comment
  15. CallMeAHuman
    CallMeAHuman 9 January, 2022, 00:59

    Why do you use such a lame soldering iron?

    Reply this comment
  16. Evione Group
    Evione Group 9 January, 2022, 00:59

    MOSFET was burnt out. Tested by jumpering out then replaced from what I can see. Common issues with these laptop main boards.

    Reply this comment
  17. Laszlo Almasi
    Laszlo Almasi 9 January, 2022, 00:59

    Interesting video, thanks for sharing. I have the same dead no-power Samsung motherboard that I'd really like to fix. Would you mind sharing what you did, and why? Here in the UK motherboard repairs cost just as much as a working motherboard, so not much point taking them to a shop.

    Reply this comment
    JOSE DIEGO GONZALEZ GUTIERREZ 9 January, 2022, 00:59

    Good afternoon , I'm from mexico , can you help me ? I have a laptop Samsung 270E ( NP270E4E ) the power jack was short with the negative and not turn anything observe two mosfet as repairing can help me ? good day greetings engineer .

    Reply this comment

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