[sci.electronics] Tornado Baseball Video Game Schematics Needed

deanr@sco.COM (Dean Reece) (10/24/89)

I have recently purchased 2 Midway Arcade games and am looking for more
information.  They are: Tornado Baseball (called TB) and Laguna Racer (LR).

Both games are Black & White (about 12 years old), use the same mother
board (8k RAM 8k ROM, 8080 CPU), and use the same power supply.
Attached to the mother boards are daughter boards specific to the game.
Basically, the daughter board decodes the control signals (joystick)
and produces the sound effects (analog filters mostly!!!).

I have the schematics to the common mother board and LR daughter board,
but need the ones for the TB daughter board.  Both games almost work
(Video, power supply, CPU board, and controls are OK)

Ideally, I'll get both working and sell the TB game to cover the cost of
both.  If anybody is interested, make me an offer (Either as is, or after
fully functional)

The bottom line is:

1) Can anybody provide the schematic I need?  (TB daughter board)

2) Can anybody tell me how to get this info from Midway?
   (all the phone numbers printed on the game docs are 'disconnected')

3) Is anybody interested in the TB game (I know, this isn't *.forsale)?

Thanx in advance
 ______________________________________________________________________
| Dean Reece     Member Technical Staff |"The flames are all long gone |
| The Santa Cruz Operation 408/458-1422 | but the pain lingers on"     |
|___________deanr@sco.com_______________|___________________Pink_Floyd_|