Quiz (Revision 2): Difference between revisions
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update 20231126: better description | update 20231126: better description | ||
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update 20241113: found another board, confirmed dump. | |||
==Files== | ==Files== | ||
Revision as of 21:09, 13 November 2024
| dumper | f205v |
| date | 21/12/2005 |
| emulator | MAME 0.102u5 |
| dev | Pierpaolo Prazzoli |
| name | quiz on Arcade Database |
| description | Quiz (Revision 2) |
| year | 1986 |
| manufacturer | Elettronolo |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Z8400APS-Z80CPU | 8-bit Microprocessor - main | ||
| 2x | M5L8255Ap-5 | - | Programmable Peripheral Interface | |
| 1x | TDA2003 | - | Audio Amplifier - sound | |
| 1x | oscillator | 16.000MHz |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | AM27S29PC | dumped | |
| 1x | 27128 | 1 main | dumped |
| 5x | AM27256 | 2,3,4,5,6 quiz | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 6x | TC5565PL-15 | u37 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 4x | PAL10L8 | read protected |
Others
1x 22x2 edge connector
1x 50 pins flat cable connector from main PCB to ROMs PCB
1x trimmer (volume)
1x 8 DIP switches bank
1x 4 DIP switches bank
Notes
main PCB is marked: "LC" on component side ("LC" is the Italian for "Lato Componenti" which translates to "Components Side")
ROMs PCB is marked: "ROM", "QUIZ" and "LATO COMPONENTI" on component side
ROMs PCB is marked: "QUIZ" on solder side
main PCB is labelled: "TEST OK" on component side
quiz categories are: sport, cinema, music, science, geography
update 20231126: better description
update 20241113: found another board, confirmed dump.
Files
-
assembled PCBs
-
main PCB component side
-
main PCB solder side
-
ROMs PCB solder side
-
Connector schematics
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