ARCADE MANUAL ARCHIVEMachine Specs, DIP Switches & Service Manuals

Galaxy Force 2

Sega · 1988 · raster Horizontal · 1P · stick · gforce2

Also known as: Galaxy Force

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Display

Type: raster Horizontal
Resolution: 320 x 224
Refresh: 60 Hz

Processors

3x Motorola MC68000 (Musashi) @ 12.5 MHz
Zilog Z80 @ 4.027 MHz

Audio

YM2151 OPM @ 4.027 MHz
Sega 315-5218 PCM @ 4.027 MHz
Channels: 1

Controls

Players: 1
Coin slots: 2
stick, 2 buttons

Components (from manual)

315-5347 Memory · IC19 · Custom Sega IC
315-5345 Custom · IC18 · Custom Sega IC
F386 x1 PROM · IC24 · 1K ROM
F386 x1 PROM · IC26 · 1K ROM
F386 x1 PROM · IC25 · 1K ROM
F386 x1 PROM · IC27 · 1K ROM
F386 x1 PROM · IC29 · 1K ROM
F386 x1 PROM · IC28 · 1K ROM
315-5347 Memory · IC22 · Custom Sega IC
315-5347 Memory · IC23 · Custom Sega IC
315-5349 PROM · IC78 · Custom Sega IC
315-5349 PROM · IC79 · Custom Sega IC
1H ROM Memory · IC80 · ROM chip
51 SRAM Memory · IC81 · SRAM chip
51 SRAM Memory · IC83 · SRAM chip
51 SRAM Memory · IC85 · SRAM chip
1H ROM Memory · IC82 · ROM chip
51 SRAM Memory · IC84 · SRAM chip

PCBs (from manual)

CPU BD 837-6565
Main CPU board

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:1, SWA:2, SWA:3, SWA:4Coin ASWA:1 SWA:2 SWA:3 SWA:4OFF OFF OFF ON 4 Coins/1 CreditON ON ON OFF 3 Coins/1 CreditOFF ON ON OFF 2 Coins/1 CreditOFF ON OFF ON 2 Coins/1 Credit, 5/3, 6/4ON ON OFF ON 2 Coins/1 Credit, 4/3OFF OFF OFF OFF 1 Coin/1 Credit ✱OFF OFF ON ON 1 Coin/1 Credit, 5/6ON OFF ON ON 1 Coin/1 Credit, 4/5OFF ON ON ON 1 Coin/1 Credit, 2/3ON OFF OFF ON 2 Coins/3 CreditsON OFF OFF OFF 1 Coin/2 CreditsOFF ON OFF OFF 1 Coin/3 CreditsON ON OFF OFF 1 Coin/4 CreditsOFF OFF ON OFF 1 Coin/5 CreditsON OFF ON OFF 1 Coin/6 CreditsON ON ON ON Free Play (if Coin B too) or 1/11 Coin/1 Credit
SWA:5, SWA:6, SWA:7, SWA:8Coin BSWA:5 SWA:6 SWA:7 SWA:8OFF OFF OFF ON 4 Coins/1 CreditON ON ON OFF 3 Coins/1 CreditOFF ON ON OFF 2 Coins/1 CreditOFF ON OFF ON 2 Coins/1 Credit, 5/3, 6/4ON ON OFF ON 2 Coins/1 Credit, 4/3OFF OFF OFF OFF 1 Coin/1 Credit ✱OFF OFF ON ON 1 Coin/1 Credit, 5/6ON OFF ON ON 1 Coin/1 Credit, 4/5OFF ON ON ON 1 Coin/1 Credit, 2/3ON OFF OFF ON 2 Coins/3 CreditsON OFF OFF OFF 1 Coin/2 CreditsOFF ON OFF OFF 1 Coin/3 CreditsON ON OFF OFF 1 Coin/4 CreditsOFF OFF ON OFF 1 Coin/5 CreditsON OFF ON OFF 1 Coin/6 CreditsON ON ON ON Free Play (if Coin A too) or 1/11 Coin/1 Credit
SWB:1Demo SoundsOFF OffON On ✱On
SWB:2, SWB:3Energy TimerSWB:2 SWB:3ON OFF EasyOFF OFF Normal ✱OFF ON HardON ON HardestNormal
SWB:4Shield StrengthOFF Weak ✱ON StrongWeak
SWB:5, SWB:6DifficultySWB:5 SWB:6ON OFF EasyOFF OFF Normal ✱OFF ON HardON ON HardestNormal
SWB:7, SWB:8CabinetSWB:7 SWB:8OFF OFF Super DeluxeON OFF DeluxeOFF ON Upright ✱ON ON CityUpright