Lenovo Yoga 920 LCFC NM-B291 ( DYG60 ) Schematics

Discussion in 'Schematics' started by technical, Jan 12, 2018.

Lenovo Yoga 920 LCFC NM-B291 ( DYG60 ) Schematics 5 5 1votes
5/5, 1 vote

  1. technical

    technical Moderator Staff Member

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    Lenovo Yoga 920 LCFC NM-B291 ( DYG60 )
    Yoga920 KBL-U42 SIT Schematic Block Diagram
     

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    #1 technical, Jan 12, 2018
    Last edited: Nov 9, 2018
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  2. weixiuji

    weixiuji New Member

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    I am from China. I have many schematic diagrams. Can I exchange them?
     
    #2 weixiuji, Nov 12, 2018
  3. weixiuji

    weixiuji New Member

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    I am from China. I have many schematic diagrams. Can I exchange them?
     
    #3 weixiuji, Nov 12, 2018
  4. technical

    technical Moderator Staff Member

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    Yes, if you have a new scheme which do not have. inbox me
    https://vinafix.com/conversations/add
     
    #4 technical, Nov 12, 2018
  5. weixiuji

    weixiuji New Member

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    #5 weixiuji, Nov 12, 2018
  6. technical

    technical Moderator Staff Member

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    sorry no, i use google translate
     
    #6 technical, Nov 12, 2018
  7. weixiuji

    weixiuji New Member

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    #7 weixiuji, Nov 12, 2018
  8. weixiuji

    weixiuji New Member

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    me too
     
    #8 weixiuji, Nov 12, 2018
  9. weixiuji

    weixiuji New Member

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    I am now engaged in notebook repair in China.
     
    #9 weixiuji, Nov 12, 2018
  10. Atinder Saini

    Atinder Saini Well-Known Member

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    do you help with repairs for money ?
     
    #10 Atinder Saini, Jun 17, 2019
  11. mshtaq

    mshtaq Well-Known Member

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    HI ,
    Any boardviews for this YOGA 920?

    Thanks
     
    #11 mshtaq, Jun 23, 2019
  12. Atinder Saini

    Atinder Saini Well-Known Member

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    no, but if you are looking for cpu_vcore it's by the CPU
     
    #12 Atinder Saini, Jun 23, 2019
  13. mshtaq

    mshtaq Well-Known Member

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    Thanks for the reply. I have a weired issue with two laptops both are YOGA 920. both turn on for a second then instantly off then a second after turn on again and off again.
    i flashed the bios. one of them is keeping on power led on but no screen. and it consums only 49 .milliAmp no more no less.
    the other one turned on after bios flash and posted but only for about 20s then freezed and the same ON Off issue again.

    i was looking for the boardview to trace the signals. it might be the vcore but not sure.
     
    #13 mshtaq, Jun 24, 2019
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