View source for Street Fighter II: The World Warrior (bootleg, earliest)

{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|-
|dumper || f205v, Maru79
|-
|date || 03/06/2024
|-
|emulator || 
|-
|dev || 
|}
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|-
|name || '''1789'''
|-
|description || '''Street Fighter II: The World Warrior (bootleg, earliest)'''
|-
|year || '''1991.06.10'''
|-
|manufacturer || '''Playmark'''
|}

==Technical references==
===CPUs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!clock
!position
!function
|-
|1x || [[68000|MC68000P10]] ||  ||  || 16/32-bit Microprocessor - main
|-
|1x || [[Z80|Z0840006PSC-Z80CPU]] ||  ||  || 8-bit Microprocessor - sound
|-
|2x || [[5205|M5205]] ||  ||  || ADPCM Speech Syntesis IC - sound
|-
|1x || [[YM2151|CY5001]] ||  ||  || FM Operator Type-M (OPM) - sound
|-
|1x || [[YM3012|CY5002]] ||  ||  || D/A Converter (DAC) - sound
|-
|2x || [[LM324|LM324]] ||  ||  || Quad Operational Amplifier - sound
|-
|1x || [[TDA2003|TDA2003]] ||  || ic14 || Audio Amplifier - sound
|-
|1x || oscillator || 22.11840MHz ||  || 
|-
|1x || oscillator || 28.000MHz ||  || 
|}

===ROMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|1x || [[27010|AM27C010]] || 3 || dumped
|-
|10x || [[27040|AM27040]] || 1,2,4,5,6,8,10,12,14,15 || dumped
|-
|4x || [[27040|D27040]] || 7,9,11,13 || dumped
|}

===RAMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
|-
|9x || [[SRAM 2k x 8|MCM2018AN35]] || 
|-
|4x || [[SRAM 32k x 8|MS62256L-12PC]] || 
|}

===PLDs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|1x || TPC1020AFN-084C ||  || read protected
|-
|1x || [[16v8|GAL16V8-25LNC]] ||  || read protected
|-
|2x || [[16v8|GAL16V8-25LNC]] || ic72,ic80 || read protected
|-
|2x || [[20v8|GAL20V8-25LNC]] ||  || read protected
|-
|1x || [[20v8|GAL20V8-25LNC]] || ic81 || read protected
|}

===Others===
1x 28x2 JAMMA edge connector<br>
1x trimmer (volume)<br>
3x 8 DIP switches banks

==Notes==
PCB is marked: "CH35 COMP" on component side<br>
PCB is marked: "CH35 SOLD" and "110-06-91" on solder side<br>
This PCB looks like the earliest Playmark bootleg of "Street Fighter II: The World Warrior" based on the "World 910214" variant (SF2EB in MAME). Based on PCB markings this bootleg was manufactured in June 1991. What is now in MAME as SF2B (bootleg, set 1) was also manufactured by Playmark, probably a few weeks later. What is now in MAME as SF2B2 was probably cloned by a Spanish bootleger from a mixture of Playmarks PCBs; back in the days there where close cooperation between Italian and Spanish arcade operartors.

==Files==
<gallery widths="150px">
Image:1789_PCB_component_side.jpg|PCB component side
Image:1789_PCB_solder_side.jpg|PCB solder side
File:1789.zip|ROMs
</gallery>

1789
[[Category:Arcade]]
[[Category:f205v]]
[[Category:Osso]]
[[Category:Maru79]]
[[Category:Dump incomplete]]
[[Category:Unemulated]]
[[Category:1991]]
[[Category:Playmark]]