Find Out (Version 4.04, set 2)
| dumper | f205v |
| date | 04/02/2022 |
| emulator | MAME 0.252 |
| dev | Osso |
| name | findouta on Arcade Database |
| description | Find Out (Version 4.04, set 2) |
| year | 1989 |
| manufacturer | Elettronolo |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | MK388UN-IRL Z80-CPU | main PCB 3e | 8-bit Microprocessor - main | |
| 2x | D8255AC-5 | - | main PCB 2c, 4c | Programmable Peripheral Interface |
| 1x | TDA2002 | - | main PCB 7a | Audio Amplifier - sound |
| 1x | oscillator | 16.000MHz | main PCB 11b |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | M5L2764K | ROMs PCB ROM | dumped |
| 4x | HN482764G | ROMs PCB 1, 2, 3, 4 | dumped |
| 1x | AM2764 | ROMs PCB 5 | dumped |
| 1x | D27256 | ROMs PCB 0 | dumped |
| 1x | AM27S29PC | main PCB 6f | dumped |
| 6x | AM27S13PC | main PCB 4g, 4l, 4n, 9g, 9l, 9n | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 8x | TMM4164Ap-15 | main PCB 4p, 5p, 6p, 7p, 8p, 9p, 10p, 11p |
| 1x | HM6116LP-3 | ROMs PCB RAM |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 2x | PAL10L8CN | main PCB 9d, 10d | read protected |
| 1x | PAL10L8CN | main PCB 10c | hardware error, chip is corrupted |
| 1x | PAL10H8CN | main PCB 2o | dumped |
| 1x | PAL10L8CN | ROMs PCB | dumped |
| 1x | PAL16R8ACN | ROMs PCB | read protected |
Others
1x 22x2 edge connector (main PCB)
1x 50 pins connector from main PCB to ROMs PCB
1x trimmer (volume)(main PCB 7b)
1x 4 DIP switches bank (main PCB SW1)
1x battery 3.6V (ROMs PCB)
Notes
main PCB is marked: "(i)", "100686A QUIZ 1986 RE2" and "LATO COMP" on component side
main PCB is marked: "100686A" and "LS" on solder side ("LS" is the Italian for "Lato Saldature" which translates to "Solders Side")
ROMs PCB is marked: "MIS PCB ROM" and "LATO COMPOMPONENTI" on component side (which translates to "Components Side")
ROMs PCB is marked: "LATO SALDATURE" on solder side (which translates to "Solders Side")
main PCB is labelled: "OK" on component side
"T4" in the first 2 bytes of the question ROMs
Question ROM 1: SPORT
Question ROM 2: BASKET
Question ROM 3: CINEMA
Question ROM 4: MUSICA
Question ROM 5: CALCIO A
Files
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main PCB component side
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main PCB solder side
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ROMs PCB component side
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ROMs PCB solder side
1766
