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(Topic ID: 241682)

I don't know what these boards are for.

By Inkochnito

4 years ago



Topic Stats

  • 9 posts
  • 7 Pinsiders participating
  • Latest reply 4 years ago by HHaase
  • No one calls this topic a favorite

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    4265_datasheet.pdf (PDF preview)
    unknown_boards (resized).jpg
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    #1 4 years ago
    OP
     
    INK

    Inkochnito

    Pinside member

    NL Piershil

    12y 91,650 3,169 12

    Can anyone tell me in which game(s) these boards are used?
    I have no idea....
    They may also be from slotmachines.

    Peter
    www.inkochnito.nl

    unknown_boards (resized).jpgunknown_boards (resized).jpg

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    #2 4 years ago
     
    MJA

    Mitch

    Pinside member

    CA Wellesley, ON

    10y 131K 5,030 18 38

    Nope never seen those before.

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    #3 4 years ago
     
    ---

    ForceFlow

    Pinside Moderator

    9y 238K 31,363 268 14

    I'm pretty sure those aren't pinball boards.

    Those look like late 70s design & materials, though. It looks like the boards are marked with a '79 and '80.

    That's all I can tell about them.

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    #4 4 years ago
     
    EJS

    Eric_S

    Pinside+ Frequent

    US Oshkosh, WI

    11y 131K 1,719

    Maybe dart boards or older arcade games?

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    #5 4 years ago
    OP
     
    INK

    Inkochnito

    Pinside member

    NL Piershil

    12y 91,650 3,169 12

    I did find a datasheet for the 4265 chip.
    Atleast I know suppose to communicate with a MCS-40 system.

    4265_datasheet.pdf4265_datasheet.pdf

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    #6 4 years ago
     
    BLY

    MrBally

    Pinside member

    US Paradise, NV

    12y 141K 13,934 22 1

    They look like either Summit Systems (Summa/Howard Hughes Enterprises) electronic slot conversion boards for Bally EM slot machines or the Japanese knock-off boards for Galaxian (non-Namco boards).

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    #7 4 years ago
    OP
     
    INK

    Inkochnito

    Pinside member

    NL Piershil

    12y 91,650 3,169 12

    Quoted from MrBally:

    They look like either Summit Systems (Summa/Howard Hughes Enterprises) electronic slot conversion boards for Bally EM slot machines or the Japanese knock-off boards for Galaxian (non-Namco boards).

    Google turned up empty....
    I couldn't find anything.

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    #8 4 years ago
     
    TK

    Tuukka

    Pinside member

    FI Lempäälä

    5y 78,350 1,762 16 18

    I would think a video game does not need a large amount of power driver outputs, so my vote is for the slot conversion.

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    #9 4 years ago
     
    HAN

    HHaase

    Siegecraft

    14y 89,550 3,100 5 12

    Rack mounted against a backplane of some type.
    1979-1980 date codes.

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