Schematics PC Schematics and BRD for AMD 109-C29657-10 Blackcomb

Discussion in 'Schematics' started by SergioZ, Oct 13, 2016.

  1. SergioZ

    SergioZ New Member

    Joined:
    Apr 5, 2016
    Messages:
    11
    Likes Received:
    0
    Hi.
    Looking for the schematics and the Boardview (if possible): Video Card AMD 109-C29657-10 Blackcomb 1GB. It comes on Apple iMac 27" A1312 Mid-2011 (MC813LL/A MC814LL/A). I got a capacitor C142 blown and I need to find the right one for the replacement. Or please give me some tips which capacitor could be used instead.
    Any help would be greatly appreciated!


    Photo 14-10-16, 12 19 31 AM. Photo 13-10-16, 11 59 27 PM.
     
  2. Loading...

    Similar Threads - Schematics C29657 Blackcomb Forum Date
    Schematics for VRWRC 13124-1 Dell optiplex Schematics May 2, 2023
    Request Schematics request Ask a Question Aug 4, 2022
    Schematics boardview MSI Schematics Sep 4, 2021
    Schematics PC Acer 5742g la-6582p R 1.0 Schematics Schematics Jul 1, 2020
    Clevo D400E_D410S Schematics Schematics Mar 7, 2020

  3. SergioZ

    SergioZ New Member

    Joined:
    Apr 5, 2016
    Messages:
    11
    Likes Received:
    0
    What I'm thinking, based on frequency and resistance value, which is 270 Ohms for similar capacitors nearby, could it be 10-12mF? Correct me if I'm wrong. Still need a voltage value. Or I might be using a 25V one. Any ideas?
     
  4. technical

    technical Moderator Staff Member

    Joined:
    Dec 13, 2013
    Messages:
    64,627
    Likes Received:
    4,727
    difficult
    Unavailable schematic.
     
  5. SergioZ

    SergioZ New Member

    Joined:
    Apr 5, 2016
    Messages:
    11
    Likes Received:
    0
    Ok. Thanks. I will resolder the capacitor that I thinking might work well and let you know after running tests:) I've done the same before with A1260 and Mac Mini without schematics. Just need to use a bit bigger voltage and maybe bigger tolerance caps than the original ones, just in case.
     
  6. monamemak

    monamemak Well-Known Member

    Joined:
    Jan 25, 2015
    Messages:
    1
    Likes Received:
    1
    reference schematic
     

    Attached Files:

    • Like Like x 1
  7. Dan Rick

    Dan Rick New Member

    Joined:
    Oct 5, 2016
    Messages:
    1
    Likes Received:
    0
    help us with this schematic please friend
     
  8. pascable

    pascable New Member

    Joined:
    Apr 24, 2018
    Messages:
    2
    Likes Received:
    0
    Where to find or buy the pdf + brd diagram of the iMac graphic card:
    109-C29657-10?
    Thank you
     
  9. Root

    Root Administrator Staff Member

    Joined:
    Dec 11, 2013
    Messages:
    460
    Likes Received:
    101
    card this no have Schematics and boardview
     
  10. pascable

    pascable New Member

    Joined:
    Apr 24, 2018
    Messages:
    2
    Likes Received:
    0
    Thank you friend
     
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice