Guzzler
From Citylan
| dumper | f205v |
| date | 31/07/2006 |
| emulator | MAME 0.31 |
| dev | Mirko Buffoni |
| name | guzzler on ProgettoEMMA guzzler on Arcade Database |
| description | Guzzler |
| year | 1983 |
| manufacturer | Tehkan |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 2x | MOSTEK 8250-Z80CPU | main PCB 5K, 7E | 8-bit Microprocessor - main | |
| 2x | AY-3-8910 | main PCB 2H, 2K | Programmable Sound Generator - sound | |
| 1x | oscillator | 4000.000KHz | main PCB 7N | |
| 1x | oscillator | 18.432 | video PCB 10P |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 3x | NEC D2764D | main PCB 1,2,3 | dumped |
| 2x | HN482764G | main PCB 4,5 | dumped |
| 4x | HN462732G | main PCB 6,7,8,9 | dumped |
| 3x | HN462732G | video PCB 10,11,12 | dumped |
| 2x | 6301 | video PCB 13A, 13B | dumped |
| 1x | 6331 | video PCB 12C | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 4x | SY2114A-4 | main PCB 4F, 4H, 7C, 7D |
| 2x | HM6116P-3 | main PCB 9M, 9N |
| 2x | uPD2114LC-2 | vidoe PCB 15J, 15K |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 18x2 edge connector (main PCB)
2x 50 pins flat cable connector from main PCB to video PCB
1x trimmer (volume)(main PCB 2L)
1x 8 DIP switches bank (main PCB 1A)
1x 4 DIP switches bank (main PCB 3B)
2x green LEDs (main PCB 1N)
Notes
This PCB has a small difference in one of the PROMs (compared to the set already in MAME).
update 20211226: full redump, there is no difference in the small PROM, it was a bad dump.
Files
-
main PCB component side
-
video PCB component side
452
