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Rob Mitchell

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Posts posted by Rob Mitchell


  1. Success!  After replacing the video ram and cpu I got it working!  Then your suggestion to glue the plastic about the ribbon cables worked.  The secret is to bend up the connector to 45 degrees from the motherboard.  That gives a better angle to insert the ribbon cables. My wife helped hold the top metal shielding while I worked underneath it.   See pic.

    AA011B55-E1E0-4243-BAF5-294A3FB4422A.jpeg


  2. Ok ... so I totally disassembled this bank of 5 pushbuttons .. despite my best efforts I can only get 2/5 working reliably .. I’ll look at it again this weekend.

     

    weirdness:  whereas all five buttons on model 1 are momentary contact .. on model 2, only reset is momentary contact, the other four are momentary open when pushed (normally closed).  Anyone ever notice this?

     

     

    03A12DED-4767-4EF6-80BE-A545857FD17B.jpeg


  3. Chris Binarystar has been making some 2 player controller hacks of the original games.

    Im working to install the new repro Vectrex circuit into my sit down Asterioids cocktail arcade game. So with a switch I can select Asteroids arcade or Vectrex. Because there are two sets of buttons, Chris has modified some games to use both in games that alternate gameplay. So when one player loses a ship, the other player across the table can play.

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