Can't find my iMac serial number!

Discussion in 'iMac' started by theshyone11, Jan 18, 2011.

  1. theshyone11 macrumors newbie

    Joined:
    Jan 18, 2011
    #1
    Hello everyone, not too long ago I recently bought an iMac G5 PowerPC. Works great, but the one thing that bugs me is for some reason, I cannot find the serial number. Not at the bottom of the base, nor in the System Profiler. There is a blank space where the serial number should be. What can I do to find the serial number for this iMac?

    Any help would be appreciated. Thanks
     
  2. mrsir2009 macrumors 604

    mrsir2009

    Joined:
    Sep 17, 2009
    Location:
    Melbourne, Australia
    #2
    Have you looked through the documentation (if you have it)?
     
  3. Tomorrow macrumors 604

    Tomorrow

    Joined:
    Mar 2, 2008
    Location:
    Always a day away
    #3
    It doesn't show up in "About This Mac" when you click "More Info" :confused:?
     
  4. chris98vf macrumors regular

    chris98vf

    Joined:
    Mar 3, 2010
    #4
    I didn't think you could remove the sn from the profiler. Always assumed it was burnt into the firmware. Any odds of it being stolen?:confused:
     
  5. John T macrumors 68020

    John T

    Joined:
    Mar 18, 2006
    Location:
    UK.
    #5
    Have you looked to see if there is a label under the foot of the machine?
     
  6. Drewbie macrumors member

    Joined:
    Aug 27, 2010
    #6
    about this mac just pulls the info from system profiler

    if it is blank there or says "system serial" in that field then it means the logic board was replaced and the retail store or service provider didnt add it back in.

    if should be printed under the stand on the front part of the imac, if its not there then you could remove the screen and get it directly off the logic board.
     
  7. MacTech68, Jan 19, 2011
    Last edited: Jan 19, 2011

    MacTech68 macrumors 68000

    MacTech68

    Joined:
    Mar 16, 2008
    Location:
    Australia, Perth
    #7
    Dealers can't put a serial number into a replacement logic board.

    If a logic board is replaced (common for a G5 iMac) then the serial number you normally see 'in software' will be blank.

    The serial number on a label on the logic board itself IS NOT the serial number of the Mac.

    It should be on the under-side of the iMac's "foot". If the rear case has been swapped and the label is missing (the repairer is supposed to transfer the label), there should be a serial number label on the inside on the "midplane assembly" only on the iMac G5 & iMac G5 (Ambient Light Sensor).

    See this Apple article for the location of the labels.

    If you don't see a label in the location noted in the above article, you're out of luck. :(
     

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