Battlezone (rev 2)
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Display
Type: vector Horizontal
Refresh: 41.02 Hz
Processors
MOS Technology 6502 @ 1.512 MHz
Atari C012294 POKEY @ 1.512 MHz
Audio
Atari C012294 POKEY @ 1.512 MHz
Discrete Sound
Channels: 1
Controls
Players: 1
Coin slots: 2
doublejoy, vertical2-way, 1 button
Components (from manual)
74LS138 3-to-8 line decoder/demultiplexer
74LS04 Hex inverter
74LS00 Quad 2-input NAND gate
74LS08 Quad 2-input AND gate
74LS32 Quad 2-input OR gate
74LS74 Dual D-type flip-flop
LM339 Quad comparator
LM358 Dual operational amplifier
MC1408 8-bit DAC
M1 M1 · IC on auxiliary PCB
L1 L1 · IC on auxiliary PCB
K2 K2 · IC on auxiliary PCB
K1 K1 · IC on auxiliary PCB
J1 J1 · IC on auxiliary PCB
H1 H1 · IC with M/J2 designation
F1 F1 · IC on auxiliary PCB
F2 F2 · IC on auxiliary PCB
E1 E1 · IC with E/D2 designation
E4 E4 · IC on auxiliary PCB
E5 E5 · IC on auxiliary PCB
D1 D1 · IC on auxiliary PCB
D4 D4 · IC on auxiliary PCB
D5 D5 · IC on auxiliary PCB
C1 C1 · IC on auxiliary PCB
C4 C4 · IC on auxiliary PCB
B1 B1 · IC on auxiliary PCB
B4 B4 · IC near GND connections
LM741 Operational amplifier
LM1458 Dual operational amplifier
74LS74 Dual D flip-flop
74LS00 Quad NAND gate
74LS32 Quad OR gate
74LS14 Hex inverting Schmitt trigger
74LS08 Quad AND gate
CD4066 Quad bilateral switch
2N3904 NPN transistor
2N3906 PNP transistor
R11 Adjustable resistor for audio output level
B1 Logic · B1 · Logic IC on Auxiliary PCB
C1 Logic · C1 · Logic IC
D1 Logic · D1 · Logic IC
D3 Logic · D3 · Logic IC
D4 Logic · D4 · Logic IC
D5 Logic · D5 · Logic IC
E1 Logic · E1 · Logic IC
E3 Logic · E3 · Logic IC
E4 Logic · E4 · Logic IC
E5 Logic · E5 · Logic IC
F1 Logic · F1 · Logic IC
H1 Logic · H1 · Logic IC
J1 Logic · J1 · Logic IC
K1 Logic · K1 · Logic IC
L1 Logic · L1 · Logic IC
M1 Logic · M1 · Logic IC
R73 Adjustment potentiometer for vector generation
R74 Adjustment potentiometer for vector generation
R98 Adjustment potentiometer
R99 Adjustment potentiometer
74LS163 Logic · 4-bit binary counter
74LS157 Logic · Quad 2-line to 1-line data selector
74LS273 Logic · Octal D-type flip-flop
74LS240 Logic · Octal buffer/line driver
74LS244 Logic · Octal buffer/line driver
74LS374 Logic · Octal D-type flip-flop
74LS138 Logic · 3-line to 8-line decoder
74LS32 Logic · Quad 2-input OR gate
74LS00 Logic · Quad 2-input NAND gate
74LS04 Logic · Hex inverter
74LS10 Logic · Triple 3-input NAND gate
74LS20 Logic · Dual 4-input NAND gate
PCBs (from manual)
Regulator/Audio II PCB 035435-02
Audio and voltage regulation board
Audio and voltage regulation board
Main PCB
Contains game logic and vector generation circuits
Contains game logic and vector generation circuits
Auxiliary PCB
Math Box Circuitry PCB with signature analysis test points
Math Box Circuitry PCB with signature analysis test points
Game Microprocessor
Main CPU board
Main CPU board
Address Decoder
Memory address decoding circuitry
Memory address decoding circuitry
RAM Memory
System RAM
System RAM
Program Memory
Game ROM storage
Game ROM storage
Analog Vector-Generator PCB
Video output and coin counter output
Video output and coin counter output
Switch Inputs PCB
Coin door and option switch inputs
Coin door and option switch inputs
Vector Generator Program Counter
Controls program sequencing for vector generation
Controls program sequencing for vector generation
Vector Generator Address Selector
Handles address selection for vector data
Handles address selection for vector data
Vector Generator RAM
Stores vector generation data
Stores vector generation data
Vector Generator ROM
Contains vector generation program
Contains vector generation program
Vector Generator Data Buffer
Buffers data for vector processing
Buffers data for vector processing
Vector Generator Data Shifter
Processes and shifts vector data
Processes and shifts vector data
State Machine Control
Controls vector generator state machine
Controls vector generator state machine
Vector Timer Control
Controls timing for vector operations
Controls timing for vector operations
Vector Timer
Provides timing signals for vector generation
Provides timing signals for vector generation
State Machine
Main state machine for vector processing
Main state machine for vector processing
Vector Halt Latch
Controls halt conditions for vector processing
Controls halt conditions for vector processing
Auxiliary PCB 036678-01
Audio Output and Control Panel Inputs
Audio Output and Control Panel Inputs
Regulator Audio II PCB 035435-02
Audio regulation circuit
Audio regulation circuit
Coin Door PCB 034988-01
Coin door interface
Coin door interface
Auxiliary PCB
Math Box Circuitry auxiliary board
Math Box Circuitry auxiliary board
Address Decoder
Address decoding circuitry
Address decoding circuitry
Program Memory
ROM program storage
ROM program storage
Analog Vector-Generator PCB
Vector graphics generation
Vector graphics generation
Power Input
Power supply and regulation
Power supply and regulation
Analog Vector-Generator PCB 035742-01
Vector display generation board
Vector display generation board
Switch Inputs PCB
Coin door and option switch input processing
Coin door and option switch input processing
Video Output PCB
Analog vector generator video output
Analog vector generator video output
Coin Counter Output PCB
Coin counter control output
Coin counter control output
Vector-Generator Program Counter
Controls program sequencing for vector generation
Controls program sequencing for vector generation
Vector-Generator RAM
Memory storage for vector data
Memory storage for vector data
Vector-Generator ROM
Program storage for vector routines
Program storage for vector routines
Vector-Generator Data Shifter
Data manipulation for vector processing
Data manipulation for vector processing
Vector-Generator Data Buffer
Data buffering for vector system
Data buffering for vector system
Vector Timer Control
Timing control for vector operations
Timing control for vector operations
Vector Timer
Timer circuits for vector generation
Timer circuits for vector generation
State Machine Control
Control logic for vector state machine
Control logic for vector state machine
Vector Halt Latch
Halt control for vector operations
Halt control for vector operations
Vector-Generator Address Selector
Address selection for vector memory access
Address selection for vector memory access
Auxiliary PCB
Audio Output, Control Panel Inputs, Math Box
Audio Output, Control Panel Inputs, Math Box
Math Box
Mathematical processing unit
Mathematical processing unit
Regulator Audio II PCB 036435-02
Audio regulation and processing board
Audio regulation and processing board
Coin Door PCB 036966-01
Coin door control and interface
Coin door control and interface
International Power Supply 035887-01
Power supply board
Power supply board
Auxiliary PCB 036678-01
Math Box Circuitry auxiliary board
Math Box Circuitry auxiliary board
Game Address Decoding Circuitry
Address decoder board
Address decoder board
Analog Vector Generator PCB
Vector display generation
Vector display generation
Game Program Memory
ROM storage
ROM storage
Game RAM
RAM Memory
RAM Memory
Clock
System clock generation
System clock generation
NMI Counter
Non-maskable interrupt timing
Non-maskable interrupt timing
Power Reset and Watchdog Counter
System reset and monitoring
System reset and monitoring
Analog Vector-Generator PCB
Vector display generation and control
Vector display generation and control
Coin Door and Option Switch PCB
Input handling and switch control
Input handling and switch control
Battlezone Analog Vector-Generator
Vector display generation board
Vector display generation board
Game PCB
Main game logic board with toggle switches
Main game logic board with toggle switches
Regulator/Audio II PCB
Power regulation and audio processing
Power regulation and audio processing
Battlezone Analog Vector-Generator PCB
Vector display generation
Vector display generation
Battlezone Auxiliary PCB
Auxiliary game functions
Auxiliary game functions
Regulator/Audio II PCB
Power regulation and audio circuit board
Power regulation and audio circuit board
Battlezone Analog Vector-Generator PCB
Vector generation circuit board
Vector generation circuit board
Battlezone Auxiliary PCB
Auxiliary functions circuit board
Auxiliary functions circuit board
Coin Door 034988-01
Coin door interface
Coin door interface
Main PCB
Main game board
Main game board
Auxiliary PCB
Auxiliary board with signature analysis test points
Auxiliary board with signature analysis test points
Math Box PCB
Mathematical processing board
Mathematical processing board
Analog Input PCB Power Input
Power input board
Power input board
Game Program Memory
ROM board
ROM board
Game RAM
RAM memory board
RAM memory board
Switch Inputs PCB
Coin door and option switch input handling
Coin door and option switch input handling
Video Output PCB
Video signal output processing
Video signal output processing
Coin Counter Output PCB
Coin counter control
Coin counter control
Vector-Generator Program Counter
Stack and program counter circuit
Stack and program counter circuit
Vector-Generator Address Selector
Address selection logic
Address selection logic
Vector-Generator RAM
System RAM
System RAM
Vector-Generator ROM
Program ROM
Program ROM
Vector-Generator Data Shifter
Data shifting circuit
Data shifting circuit
Vector-Generator Data Buffer
Data buffering
Data buffering
Vector-Generator Data Latches
Data latching circuit
Data latching circuit
Vector-Generator Vector Timer
Vector timing control
Vector timing control
Vector-Generator State Machine
State machine control
State machine control
Auxiliary PCB
Audio Output
Audio Output
Math Box
Mathematical processing unit
Mathematical processing unit
Game PCB
Main game board with toggle switches
Main game board with toggle switches
Battlezone Analog Vector-Generator PCB
Vector display controller
Vector display controller
Regulator/Audio II PCB
Power regulation and audio processing board
Power regulation and audio processing board
Battlezone Analog Vector-Generator PCB
Vector graphics generation board
Vector graphics generation board
Battlezone Auxiliary PCB
Auxiliary support circuitry
Auxiliary support circuitry
Battlezone Analog Vector-Generator PCB
Vector generation circuitry
Vector generation circuitry
Fuses (from manual)
1st 1A
2nd 3A
3rd 5A
4th 8A
5th 5A
6th 8A
7th 10A
8th 15A
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| M10:1, M10:2 | Lives | M10:1 M10:2ON ON 2OFF ON 3 ✱ON OFF 4OFF OFF 5 | 3 |
| M10:3, M10:4 | Missile appears at | M10:3 M10:4ON ON 5000OFF ON 10000 ✱ON OFF 20000OFF OFF 30000 | 10000 |
| M10:5, M10:6 | Bonus Life | M10:5 M10:6OFF ON 15k and 100k ✱ON OFF 25k and 100kOFF OFF 50k and 100kON ON None | 15k and 100k |
| M10:7, M10:8 | Language | M10:7 M10:8ON ON English ✱OFF ON GermanON OFF FrenchOFF OFF Spanish | English |
| P10:1, P10:2 | Coinage | P10:1 P10:2OFF OFF 2 Coins/1 Credit ✱ON OFF 1 Coin/1 CreditOFF ON 1 Coin/2 CreditsON ON Free Play | 2 Coins/1 Credit |
| P10:3, P10:4 | Coin B | P10:3 P10:4ON ON *1 ✱OFF ON *4ON OFF *5OFF OFF *6 | *1 |
| P10:5 | Coin A | ON *1 ✱OFF *2 | *1 |
| P10:6, P10:7, P10:8 | Bonus Coins | P10:6 P10:7 P10:8ON ON ON None ✱OFF ON ON 3 credits/2 coinsON OFF ON 5 credits/4 coinsOFF OFF ON 6 credits/4 coinsON ON OFF 6 credits/5 coins | None |