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  • Silicon Graphics Re: 3151 Terminal PCB images ?

    From Louis Ohland@21:1/5 to Louis Ohland on Thu Jan 19 06:03:40 2023
    Look at the upper right, Silicon Graphics. I don't know enough to even
    guess if this is a 3151, or which model, or if this a special mojo unit. Possumble it's all of them. Or none of them.

    Louis Ohland wrote:
    Way To the Future?

    Nice big hulking heatsinks. LSI chips. Is that a PS/2 connector at the
    lower right? Via chips?

    22194517 ?

    moussa wrote:
    On 19/1/23 04:11, Louis Ohland wrote:
    Do we have any 3151 PCB images?


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  • From IBMMuseum@21:1/5 to All on Thu Jan 19 08:47:34 2023
    ...and, of course: https://www.ardent-tool.com/3151/#Com_Ports

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  • From IBMMuseum@21:1/5 to All on Thu Jan 19 08:46:00 2023
    Look at the upper right, Silicon Graphics. I don't know enough to
    even guess if this is a 3151, or which model, or if this a special
    mojo unit. Possumble it's all of them. Or none of them.

    The ports don't match up - there is both a 25-pin parallel and serial port (plus the personality cartridge slot). I've got the back of the unit shown at this timestamp: https://www.youtube.com/watch?v=P1Af11nO4H0&t=1294s

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  • From Kevin Bowling@21:1/5 to Louis Ohland on Thu Jan 19 11:35:21 2023
    On 1/19/23 05:03, Louis Ohland wrote:
    Look at the upper right, Silicon Graphics. I don't know enough to even
    guess if this is a 3151, or which model, or if this a special mojo unit. Possumble it's all of them. Or none of them.

    Yeah the linked picture is an SGI Indy XL-8 graphics card.

    Louis Ohland wrote:
    Way To the Future?

    Nice big hulking heatsinks. LSI chips. Is that a PS/2 connector at the
    lower right? Via chips?

    22194517 ?

    moussa wrote:
    On 19/1/23 04:11, Louis Ohland wrote:
    Do we have any 3151 PCB images?


    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)