ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Megatack (set 1)

Centuri (Game Plan license) · 1980 · raster Horizontal · 2P · joy · megatack

▶ Open in the searchable database

Display

Type: raster Horizontal
Resolution: 256 x 256
Refresh: 59.2 Hz

Processors

2x MOS Technology 6502 @ 894.9 kHz

Audio

AY-3-8910A PSG @ 1.79 MHz
Channels: 1

Controls

Players: 2
Coin slots: 3
joy, 2-way, 1 button
joy, 2-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, SW1:2Coinage P1/P2SW1:1 SW1:2OFF OFF 1 Credit/2 Credits ✱ON OFF 2 Credits/3 CreditsOFF ON 2 Credits/4 CreditsON ON Free Play1 Credit/2 Credits
SW1:3UnusedOFF Off ✱ON OnON OnOff
SW1:4LivesOFF 3 ✱ON 43
SW1:5UnusedOFF Off ✱ON OnOff
SW1:6UnusedOFF Off ✱ON OnOff
SW1:7UnusedOFF Off ✱ON OnOff
SW1:8UnusedOFF Off ✱ON OnOff
SW2:1, SW2:2, SW2:3Bonus LifeSW2:1 SW2:2 SW2:3OFF OFF OFF 20000 ✱ON OFF OFF 30000OFF ON OFF 40000ON ON OFF 50000OFF OFF ON 60000ON OFF ON 70000OFF ON ON 80000ON ON ON 9000020000
SW2:4UnusedOFF Off ✱ON OnOff
SW2:5Monitor ViewOFF Direct ✱ON MirrorDirect
SW2:6Monitor OrientationOFF Horizontal ✱ON VerticalHorizontal
SW2:7Flip ScreenOFF Off ✱ON OnOff
SW2:8CabinetOFF Upright ✱ON CocktailUpright
SW3:1Sound Test A 0OFF OffON On ✱On
SW3:2Sound Test A 1OFF OffON On ✱On
SW3:3Sound Test A 2OFF OffON On ✱On
SW3:4Sound Test A 3OFF OffON On ✱On
SW3:5Sound Test A 4OFF OffON On ✱On
SW3:6Sound Test A 5OFF OffON On ✱On
SW3:7Sound Test A 6OFF OffON On ✱On
SW3:8Sound Test EnableOFF Off ✱ON OnOff
SW4:1Sound Test B 0OFF OffON On ✱On
SW4:2Sound Test B 1OFF OffON On ✱On
SW4:3Sound Test B 2OFF OffON On ✱On
SW4:4Sound Test B 3OFF OffON On ✱On
SW4:5Sound Test B 4OFF OffON On ✱On
SW4:6Sound Test B 5OFF OffON On ✱On
SW4:7Sound Test B 6OFF OffON On ✱On
SW4:8Sound Test B 7OFF OffON On ✱On