Head On (bootleg, alt maze): Difference between revisions
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|name || '''[http:// | |name || '''[http://adb.arcadeitalia.net/?mame=headonmz headonmz on Arcade Database]''' | ||
|- | |- | ||
|description || '''Head On (bootleg, alt maze)''' | |description || '''Head On (bootleg, alt maze)''' | ||
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!position | !position | ||
|- | |- | ||
|8x || [[4k x 1|4027]] || 4b-11b | |8x || [[DRAM 4k x 1|4027]] || 4b-11b | ||
|} | |} | ||
Latest revision as of 07:23, 17 September 2024
| dumper | f205v, Any |
| dump date | 19/07/2005 |
| emulator | MAME 0.148u2 |
| dev | David Haywood |
| name | headonmz on Arcade Database |
| description | Head On (bootleg, alt maze) |
| year | 1979 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z80 | 14a | 8-bit Microprocessor - main | |
| 1x | oscillator | no markings | 12b |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 6x | F2708 | 1-6 | dumped |
| 1x | IC2708 | 0 | dumped |
| 2x | SN74S288N | 14b,14c | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 8x | 4027 | 4b-11b |
PLDs
| QTY | Type | position | status |
|---|
Others
1x 22x2 edge connector
Notes
This PCB is clearly manufactured in Italy, it's a bootleg based on the classical SIDAM hardware design.
Update 20130209 ANY found another PCB for the same game, so we could finally confirm a good dump for EPROM 0.
Files
-
PCB component side -
PCB solder side -
Readme
63
