Difference between revisions of "Gran Trak 20"

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* [http://www.flyerfever.com/post/98615601893/gran-trak-20 Gran Trak 20 at Flyer Fever.]
 
* [http://www.flyerfever.com/post/98615601893/gran-trak-20 Gran Trak 20 at Flyer Fever.]
 
* [http://www.arcade-museum.com/game_detail.php?game_id=7993 Gran Trak 20 at KLOV.]
 
* [http://www.arcade-museum.com/game_detail.php?game_id=7993 Gran Trak 20 at KLOV.]
 +
* [http://www.mobygames.com/game/arcade/gran-trak-20 Gran Trak 20 at mobygames.]
 
* [http://www.system16.com/hardware.php?id=756&gid=425#425 Gran Trak 20 at System 16.]
 
* [http://www.system16.com/hardware.php?id=756&gid=425#425 Gran Trak 20 at System 16.]
 
* [http://flyers.arcade-museum.com/?page=thumbs&db=videodb&id=464 Gran Trak 20 at TAFA.]
 
* [http://flyers.arcade-museum.com/?page=thumbs&db=videodb&id=464 Gran Trak 20 at TAFA.]

Revision as of 16:06, 19 April 2019

Gran Trak 20
Developer(s) Atari
Release date(s) 1974/Aug.
Genre(s)
Mode(s)
Platform(s)
Arcade system(s) Discrete Logic
Arcade display Raster

ROMs/PROMs used and now dumped. Shares ROMs with Atari's Trak 20 and Kee Games' Twin Racer.

Atari's codename for this game was: Race Track 2.

gregf had PCB, sent to siftware and was dumped.

Seen both 08/1974 and 09/1974 as dates for this.

PCBs: A001791 (RT20 main), A001793 (A20 digital). (Revisions: Rev. D...).

ROM: #74186 Racetrack Prom (K5). (Electronic Arrays EA4800 16K (2048 x 8) Read Only Memory (ROM)).

Manual: TM-004 GRAN TRAK 20/TRAK 20, Operating and Maintenance Manual.

gregf has manual with schematics. andys-arcade has Gran Trak 20 Atari tons of customer service bulletins, as well as the manual with schematics.

andys-arcade also has both PCBs.

External links