Bonanza Bros. (Mega-Tech)
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| dumper | f205v |
| date | 03/12/2007 |
| emulator | MAME 0.72u2 |
| dev | David Haywood |
| name | mt_bbros on ProgettoEMMA mt_bbros on Arcade Database |
| description | Bonanza Bros. (Mega-Tech) |
| year | 1991 |
| manufacturer | Sega |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 0x |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | D27C256 | ic2 | dumped |
| 1x | MB834200A | ic1 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 0x |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 32x2 edge connector
Notes
PCB is marked: "SEGA 1989" and "MADE IN JAPAN" on component side
PCB is marked: "(C) Sega (R)", "1989", "171-5782" and "MADE IN JAPAN" on solder side
PCB is labelled: "837-6963-49" on component side
Cart is labelled: "610-0239-49"
Files
-
cover and cart
-
PCB component side
-
PCB solder side
-
ROMs
620
