Crazy Balls (NAT)
| dumper | f205v |
| date | 13/04/2020 |
| emulator | MAME 0.222 |
| dev | Osso |
| name | crazybal on Arcade Database |
| description | Crazy Balls (NAT) |
| year | 1978 |
| manufacturer | Electronic Games Systems - NAT |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | oscillator | 27.025 | main PCB 4a |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 6x | Sn74S287N | main PCB 1,2,4,5,5,6 | dumped |
| 1x | Sn74S287N | sub PCB 3 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | TMS4043NL-1 | main PCB 1e,2e |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 6x2 edge connector (main PCB)
1x 22x2 edge connector (sub PCB)
1x 22x2 edge connector from main PCB to sub PCB
2x trimmer (main PCB e11,e12)
1x trimmer (sub PCB 1q)
Notes
main PCB is marked: "EGS 113 [S]" on component side
sub PCB is marked: "EGS 114 [S]" on component side
The only reference I can find for this game is at Italian Coin-op Videogames Zone
update 20200501: Thanks to Wiz we have a pic for the control panel + in game. Wiz says: "Black keyboard on the right side was used to input letters when player achieved top score. We are not sure about how many letters could be entered, but for sure it was more than 3. The top score was shown on bottom center of the screen where "CAMPION'S NAME" (on the bezel) can be seen."
Files
-
assembled PCBs
-
main PCB component side
-
main PCB solder side
-
sub PCB component side
-
sub PCB solder side
-
control panel + in game
-
marquee
1698
