Perfect Billiard (bootleg): Difference between revisions
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|+ style="background:silver" | PCB Infos | |+ style="background:silver" | PCB Infos | ||
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|name || ''' | |name || '''[http://adb.arcadeitalia.net/?mame=pbillrdbl pbillrdbl on Arcade Database]''' | ||
|- | |- | ||
|description || '''Perfect Billiards (bootleg)''' | |description || '''Perfect Billiards (bootleg)''' | ||
Revision as of 15:56, 20 October 2024
| dumper | f205v |
| date | 28/03/2020 |
| emulator | MAME 0.221 |
| dev | Osso |
| name | pbillrdbl on Arcade Database |
| description | Perfect Billiards (bootleg) |
| year | 1987.12.16 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z8400AB1-Z80ACPU | 9m | 8-bit Microprocessor - main | |
| 2x | SN76496N | 1j,1l | Digital Complex Sound Generator - sound | |
| 1x | C1181H | - | 1r | Audio Amplifier - sound |
| 1x | oscillator | 18.432 | 10a |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | MBM2764 | 2 | dumped |
| 2x | HN482764 | 1,3 | dumped |
| 3x | TMS27128 | 4,5,6 | dumped |
| 2x | M27256 | 7,9 | dumped |
| 1x | M27512 | 8 | dumped |
| 6x | DM74S287AN | 3a,3b,3c,3d,4a,4d | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 2x | YH6116ALP-10 | 3e,3l |
| 2x | TMM2015BP-10 | 6b.6e |
| 1x | HM6264LP-12 | 10r |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 18x2 edge connector
1x trimmer (volume)(2r)
2x 8 DIP switches banks(1.2g, 2.2f)
Notes
PCB is marked: "87-16-12" on component side
PCB is marked: "87-16-12" on solder side
PCB is labelled: "01/08/88 aH" on solder side
ROMs names are based on labels and marks on PCB, NOT on actual EPROM size.
There are only 2x SN76496N as sound on this bootleg, while the original Nihon System board had 4x SN76489AN.
Files
-
PCB component side -
PCB solder side
1690
