View source for Grudge Match (v00.90, Italy, location test?)

{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | EMU Infos
|-
|dumper || vernimark
|-
|date || 09/11/2017
|-
|emulator || MAME 0.192
|-
|dev || David Haywood
|}
{| style="float: right;" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|-
|name || '''[http://adb.arcadeitalia.net/?mame=grudge grudge on Arcade Database]'''
|-
|description || '''Grudge Match (v00.90, Italy, location test?)'''
|-
|year || '''1987'''
|-
|manufacturer || '''Bally Midway'''
|}

==Technical references==
===CPUs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!clock
!position
!function
|-
|1x || [[6809|6809]] ||  || main PCB 17c || 8-bit Microprocessor - main
|-
|1x || [[6850|S68B50P]] ||  || main PCB 8g || Asincronous Communications Interface Adapter (ACIA)
|-
|1x || oscillator || ? || main PCB || 
|-
|1x || [[Z80|Z0840004PSC-Z80CPU]] ||  || sound PCB 6a || 8-bit Microprocessor - sound
|-
|1x || [[6850|S68B50P]] ||  || sound PCB 2-3a || Asincronous Communications Interface Adapter (ACIA)
|-
|6x || [[CEM3394|CEM3394]] ||  || sound PCB 1e,2e,3e,4e,5e,6e || Controllable Synthesizer Voice - sound
|-
|1x || [[5837|MM5837N]] ||  || sound PCB 7d || Digital Noise Source - sound
|-
|1x || [[DAC1218|DAC1219LCJ]] ||  || sound PCB 1b || 12-Bit Digital-to-Analog Converter - sound
|-
|1x || [[8253|TMP8253P-5]] ||  || sound PCB 3a || Programmable Interval Timer
|-
|1x || [[TL07X|TL074CN]] ||  || sound PCB 1b || Operational Amplifier - sound
|-
|1x || oscillator || 8.000 || sound PCB O1 || 
|}

===ROMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|1x || [[2764|MBM2764]] || video PCB 10 || dumped
|-
|1x || [[2764|2764]] || ROMs PCB 6a || dumped
|-
|6x || [[27256|M27256]] || ROMs PCB 1a,2a,3a,4a,5a,6b || dumped
|-
|1x || [[PROM|PROM]] || ROMs PCB 1c || not dumped yet
|-
|2x || [[PROM|PROM]] || main PCB 15e,20f || not dumped yet
|}

===RAMs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
|-
|2x || [[SRAM 2k x 8|CDM6116AE3]] || sound PCB 15,20
|-
|1x || [[SRAM 256 x 4|X2212D]] || ROMs PCB 1b
|-
|32x || [[DRAM 16k x 1|STC4116-3N]] || main PCB 1-8 a-d
|}

===PLDs===
{| border="1" cellpadding="4" cellspacing="0"
|-align="left" 
!QTY
!Type
!position
!status
|-
|1x || [[16r6|PAL16R6NC]] || sub PCB || read protected
|}

===Others===
2x 8 DIP switches banks (main PCB 1g,1h)

==Notes==
main PCB is marked: "(C)1985 BALLY SENTE INC. 006-8025-01-0B" on component side<br>
sound PCB is marked: "SENTE TECHNOLOGIES DD 78007-10 0A REV A1" on component side<br>
ROMs PCB is marked: "(C)1985 BALLY SENTE INC. 006-8025-01-0B REV B" on component side<br>
sub PCB is marked: "LC 8712" on component side
-----
update 20180106: more pictures
update 20180107: full description of components

==Files==
<gallery widths="150px">
Image:1571_assembled_PCBs_component_side.jpg|assembled PCBs component side
Image:1571_main_PCB_component_side1.jpg|ROMs PCB component side 1
Image:1571_main_PCB_component_side2.jpg|ROMs PCB component side 2
Image:1571_sub_PCB_component_side.jpg|sub PCB component side
Image:1571_ROMs_PCB_component_side.jpg|ROMs PCB component side
Image:1571_ROMs_PCB_component_side_detail1.jpg|ROMs PCB component side detail 1
Image:1571_ROMs_PCB_component_side_detail2.jpg|ROMs PCB component side detail 2
Image:1571_ROMs_PCB_component_side_detail3.jpg|ROMs PCB component side detail 3
Image:1571_sound_PCB_component_side1.jpg|sound PCB component side 1
Image:1571_sound_PCB_component_side2.jpg|sound PCB component side 2
Image:1571_power_PCB_component_side1.jpg|power PCB component side 1
Image:1571_power_PCB_component_side2.jpg|power PCB component side 2
Image:1571_disclaimer.jpg|Disclaimer
Image:1571_intro.jpg|Intro
Image:1571_cabinet1.jpg|Cabinet 1
Image:1571_cabinet2.jpg|Cabinet 2
Image:1571_cabinet_detail1.jpg|Cabinet detail 1
Image:1571_cabinet_detail2.jpg|Cabinet detail 2
Image:1571_coin_door.jpg|Coin door
Image:1571_guts.jpg|Guts
Image:1571_main_power_unit.jpg|Main power unit
Image:1571_monitor_electronic.jpg|Monitor electronic
Image:1571_red_player_steering_wheel.jpg|Red player steering wheel
Image:1571_yellow_player_steering_wheel.jpg|Yellow player steering wheel
Image:1571_blue_player_steering_wheel.jpg|Blue player steering wheel
Image:1571_marquee.jpg|Marquee
Image:1571_side_art.jpg|Side art
Image:1571_manual.jpg|manual
</gallery>

1571
[[Category:Arcade]]
[[Category:Vernimark]]
[[Category:David Haywood]]
[[Category:Dump incomplete]]
[[Category:Emulated]]
[[Category:MAME 0.192]]
[[Category:1987]]
[[Category:Bally Midway]]