ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Arm Wrestling

Nintendo · 1985 · raster Horizontal · 1P · joy · armwrest

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Display

Type: raster Horizontal
Resolution: 256 x 224
Refresh: 60 Hz
Type: raster Horizontal
Resolution: 256 x 224
Refresh: 60 Hz

Processors

Zilog Z80 @ 4 MHz
Ricoh RP2A03 @ 1.79 MHz

Audio

Ricoh RP2A03 @ 1.79 MHz
RP2A03 APU @ 1.79 MHz
Sanyo VLM5030 @ 3.58 MHz
Channels: 1

Controls

Players: 1
Coin slots: 2
joy, 3 (half4)-way, 1 button

DIP Switch Settings

Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more

SwitchSettingOptionsDefault
SW1:1, SW1:2, SW1:3, SW1:4Coinage 1SW1:1 SW1:2 SW1:3 SW1:4ON ON ON ON 0000 ✱OFF ON ON ON 0001ON OFF ON ON 0010OFF OFF ON ON 0011ON ON OFF ON 0100OFF ON OFF ON 0101ON OFF OFF ON 0110OFF OFF OFF ON 0111ON ON ON OFF 1000OFF ON ON OFF 1001ON OFF ON OFF 1010OFF OFF ON OFF 1011ON ON OFF OFF 1100OFF ON OFF OFF 1101ON OFF OFF OFF 1110OFF OFF OFF OFF 11110000
R18:1Coin SlotsOFF 1ON 2 ✱2
R19:1UnusedON Off ✱OFF OnOff
SW2:1, SW2:2DifficultySW2:1 SW2:2ON ON Easy ✱OFF ON MediumON OFF HardOFF OFF HardestEasy
SW2:3, SW2:4, SW2:5, SW2:6Coinage 2SW2:3 SW2:4 SW2:5 SW2:6ON ON ON ON 0000 ✱OFF ON ON ON 0001ON OFF ON ON 0010OFF OFF ON ON 0011ON ON OFF ON 0100OFF ON OFF ON 0101ON OFF OFF ON 0110OFF OFF OFF ON 0111ON ON ON OFF 1000OFF ON ON OFF 1001ON OFF ON OFF 1010OFF OFF ON OFF 1011ON ON OFF OFF 1100OFF ON OFF OFF 1101ON OFF OFF OFF 1110OFF OFF OFF OFF 11110000
SW2:7RematchesOFF 3ON 7 ✱7
SW2:8Service ModeON Off ✱OFF OnOff