ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

The Return of Ishtar

Namco · 1986 · raster Horizontal · 1P · doublejoy · roishtar

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Display

Type: raster Horizontal
Resolution: 288 x 224
Refresh: 60.61 Hz

Processors

2x Motorola MC6809E @ 1.536 MHz
Hitachi HD63701V0 @ 6.144 MHz

Audio

YM2151 OPM @ 3.58 MHz
Namco CUS30 @ 24 kHz
Channels: 1

Controls

Players: 1
Coin slots: 2
doublejoy, 8-way, 2 buttons

DIP Switch Settings

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

SwitchSettingOptionsDefault
SWA:8, SWA:7, SWA:6Coin ASWA:8 SWA:7 SWA:6ON ON ON 3 Coins/1 CreditON OFF ON 2 Coins/1 CreditOFF OFF OFF 1 Coin/1 Credit ✱OFF ON ON 2 Coins/3 CreditsON OFF OFF 1 Coin/2 CreditsOFF ON OFF 1 Coin/3 CreditsON ON OFF 1 Coin/5 CreditsOFF OFF ON 1 Coin/6 Credits1 Coin/1 Credit
SWA:5UnknownOFF Off ✱ON OnOff
SWA:4UnknownOFF Off ✱ON OnOff
SWA:3UnknownOFF Off ✱ON OnOff
SWA:2Demo SoundsON OffOFF On ✱On
SWA:1Service ModeOFF Off ✱ON OnOff
SWB:8, SWB:7, SWB:6Coin BSWB:8 SWB:7 SWB:6ON ON ON 3 Coins/1 CreditON OFF ON 2 Coins/1 CreditOFF OFF OFF 1 Coin/1 Credit ✱OFF ON ON 2 Coins/3 CreditsON OFF OFF 1 Coin/2 CreditsOFF ON OFF 1 Coin/3 CreditsON ON OFF 1 Coin/5 CreditsOFF OFF ON 1 Coin/6 Credits1 Coin/1 Credit
SWB:5UnknownOFF Off ✱ON OnOff
SWB:4UnknownOFF Off ✱ON OnOff
SWB:3UnknownOFF Off ✱ON OnOff
SWB:2Flip ScreenON Off ✱OFF OnOff
SWB:1FreezeOFF Off ✱ON OnOff