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logic board repair

  1. H

    MP 1,1-5,1 Mac Pro 2010 5,1 Replaced Logic Board & failed Mojave install.

    Hi Macrumours This is my very first post about my My 2010 5,1. 2 x 3.46 GHz 2x6-Core Intel Xeon. Firmware updated to 144.0.0.0.0 with 64gig RAM and a 2 gig metal graphics card. Hopefully, I will get some answers here as the authors on the facebook 5,1 advised me contact you guys. My Mid 2010...
    • Hershey52
    • Thread
    • logic board repair logic board replacement mac pro (2010) mac pro mojave upgrade
    • Replies: 58
    • Forum: Mac Pro
  2. Y

    MP 1,1-5,1 Constructing an aluminum test bench for Mac Pro 4.1/5.1

    hello chaps, I’m looking to construct a test bench using alu profile bars for testing the Mac Pro 4,1/5,1 logic boards. Appreciate any advice you have. Some queries: 1. Are the standoff screws sized M3.5? 2. Is there a power extension cable available on the market? I’m looking to rest the PSU...
    • yakult121
    • Thread
    • logic board logic board repair
    • Replies: 2
    • Forum: Mac Pro
  3. jannikmeissner

    MP 1,1-5,1 Classic Mac Pro (4,1 and 5,1) Logic Board cross compatibility

    I tried searching and didn't find anything. Are those logic boards (flashed with the 5,1 firmware) interchangeable? Or in other words, is it actually possible to fix a broken either a 5,1 or 4,1 Mac Pro with a replacement logic board out of the other, with all other parts remaining in the same unit?
  4. Y

    Anyone with a spoilt iMac G4 17" Logic Board to let go?

    Hello, I am looking for a spoilt iMac G4 17" Logic Board (Logic Board model 820-1505-A / Apple SNo: 661-3001 or 661-2954) for parts. My iMac G4 17" came with a broken video connector (silver connector) on the Logic Board.... I intend to graft the video connector from the spare to mine - Let...
  5. A

    MacBook Pro (A1989, mid-2018) Not Powering On - No Water/Drop/Shock Damage

    I have a 20-month old A1989 (661-09759, i7-16GB-256GB, mid-2018 touch bar) that has stopped powering on (running Mojave, it was installing 2020-003 security update the last time it was on). Per Apple store and a third-party tech, it has an unknown logic board issue that requires a replacement...
    • asaffari
    • Thread
    • a1989 apple logic board failure logic board repair macbook 13 macbook 13 2018 mbp logic board dead
    • Replies: 1
    • Forum: MacBook Pro
  6. M

    MacBookPro freezes at login screen if only internal display running

    Hello, I have a MB Pro Late 2013 13" that suffered (mild) water damage. I hope the post fits the thread it is partially hardware / partially software related: - The computer works totally fine, as long as there is an external display connected to it. Note that also the internal display works...
    • MacUserSGM
    • Thread
    • kexts logic board repair macbook pro "13 late 2013 macos 10.14
    • Replies: 0
    • Forum: MacBook Pro
  7. manongjoseph

    Is the late 2013 15" rmbp compatible with mid 2014 logic board?

    my late 2013 15" retina logic board is busted, and i need to get a new one. is it possible for me to get a 2014 one? Thank you so much in advanced for the answers. :)
    • manongjoseph
    • Thread
    • logic board failure logic board repair macbook pro 15" late 2013 rmbp
    • Replies: 3
    • Forum: MacBook Pro
  8. Isaac_Coker

    Need a 2001 iMac Logic Board

    I guess this is my first post on here (account got deleted), but I have a big problem. My old mac has a dead logic board and I have no clue where to buy another or how I could fix it. Its a late 2001 SE model and I cant find any of the 700MHz motherboards anywhere. I press the power button and...
    • Isaac_Coker
    • Thread
    • imac g3 logic board logic board repair logic board replacement
    • Replies: 10
    • Forum: iMac
  9. A

    I need to run 2 jumper wires from my LVDS connector to unknown spots on my logic board.

    I have 2 missing copper pads under pins 3 and 6 where my LVDS connector mounts to my logic board. I have seen some videos where folks run jumper wires when this happens. If this is the correct way to proceed I need help finding where they need to go. I have the schematic for my computer and have...
    • Admarshall13
    • Thread
    • imac 27” mid 2010 jumper wire logic board repair lvds murphy’s law repair soldering
    • Replies: 0
    • Forum: iMac
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