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Dip switches used by this game
Master Boy
Manufactured by
Gaelco,
Released in
1991
ROM Version:
Master Boy (Italian, PCB Rev A, set 1)
Dip Switch:
DSW1
1
2
3
4
5
6
7
8
Function
Option
Off
Game Mode
1*
On
2
On
Demo Sounds
Off
Off
On*
On
Off
Lives
1
Off
Off
2
Off
On
3*
On
On
4
Off
Erase Records
No*
On
Yes
On
Off
Difficulty
Easy
Off
On
Hard
Off
Off
Normal*
On
On
Very Hard
On
Unused
Off
Off
On*
Dip Switch:
DSW2
1
2
3
4
5
6
7
8
Function
Option
Off
Off
Off
Off
Coin B
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
Off
On
On
Off
1 Coin/7 Credits
On
On
On
Off
1 Coin/8 Credits
Off
Off
Off
On
2 Coins/1 Credit
On
Off
Off
On
3 Coins/1 Credit
Off
On
Off
On
4 Coins/1 Credit
On
On
Off
On
5 Coins/1 Credit
Off
Off
On
On
6 Coins/1 Credit
On
Off
On
On
7 Coins/1 Credit
Off
On
On
On
8 Coins/1 Credit
On
On
On
On
9 Coins/1 Credit
Off
Off
Off
Off
Coin A
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
Off
On
On
Off
1 Coin/7 Credits
On
On
On
Off
1 Coin/8 Credits
Off
Off
Off
On
2 Coins/1 Credit
On
Off
Off
On
3 Coins/1 Credit
Off
On
Off
On
4 Coins/1 Credit
On
On
Off
On
5 Coins/1 Credit
Off
Off
On
On
6 Coins/1 Credit
On
Off
On
On
7 Coins/1 Credit
Off
On
On
On
8 Coins/1 Credit
On
On
On
On
9 Coins/1 Credit
ROM Version:
Master Boy (Italian, PCB Rev A, set 2)
Dip Switch:
DSW1
1
2
3
4
5
6
7
8
Function
Option
Off
Game Mode
1*
On
2
On
Demo Sounds
Off
Off
On*
On
Off
Lives
1
Off
Off
2
Off
On
3*
On
On
4
Off
Erase Records
No*
On
Yes
On
Off
Difficulty
Easy
Off
On
Hard
Off
Off
Normal*
On
On
Very Hard
On
Unused
Off
Off
On*
Dip Switch:
DSW2
1
2
3
4
5
6
7
8
Function
Option
Off
Off
Off
Off
Coin B
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
Off
On
On
Off
1 Coin/7 Credits
On
On
On
Off
1 Coin/8 Credits
Off
Off
Off
On
2 Coins/1 Credit
On
Off
Off
On
3 Coins/1 Credit
Off
On
Off
On
4 Coins/1 Credit
On
On
Off
On
5 Coins/1 Credit
Off
Off
On
On
6 Coins/1 Credit
On
Off
On
On
7 Coins/1 Credit
Off
On
On
On
8 Coins/1 Credit
On
On
On
On
9 Coins/1 Credit
Off
Off
Off
Off
Coin A
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
Off
On
On
Off
1 Coin/7 Credits
On
On
On
Off
1 Coin/8 Credits
Off
Off
Off
On
2 Coins/1 Credit
On
Off
Off
On
3 Coins/1 Credit
Off
On
Off
On
4 Coins/1 Credit
On
On
Off
On
5 Coins/1 Credit
Off
Off
On
On
6 Coins/1 Credit
On
Off
On
On
7 Coins/1 Credit
Off
On
On
On
8 Coins/1 Credit
On
On
On
On
9 Coins/1 Credit
ROM Version:
Master Boy (Spanish, PCB Rev A)
Dip Switch:
DSW1
1
2
3
4
5
6
7
8
Function
Option
Off
Game Mode
1*
On
2
On
Demo Sounds
Off
Off
On*
On
Off
Lives
1
Off
Off
2
Off
On
3*
On
On
4
Off
Erase Records
No*
On
Yes
On
Off
Difficulty
Easy
Off
On
Hard
Off
Off
Normal*
On
On
Very Hard
On
Unused
Off
Off
On*
Dip Switch:
DSW2
1
2
3
4
5
6
7
8
Function
Option
Off
Off
Off
Off
Coin B
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
Off
On
On
Off
1 Coin/7 Credits
On
On
On
Off
1 Coin/8 Credits
Off
Off
Off
On
2 Coins/1 Credit
On
Off
Off
On
3 Coins/1 Credit
Off
On
Off
On
4 Coins/1 Credit
On
On
Off
On
5 Coins/1 Credit
Off
Off
On
On
6 Coins/1 Credit
On
Off
On
On
7 Coins/1 Credit
Off
On
On
On
8 Coins/1 Credit
On
On
On
On
9 Coins/1 Credit
Off
Off
Off
Off
Coin A
1 Coin/1 Credit*
On
Off
Off
Off
1 Coin/2 Credits
Off
On
Off
Off
1 Coin/3 Credits
On
On
Off
Off
1 Coin/4 Credits
Off
Off
On
Off
1 Coin/5 Credits
On
Off
On
Off
1 Coin/6 Credits
Off
On
On
Off
1 Coin/7 Credits
On
On
On
Off
1 Coin/8 Credits
Off
Off
Off
On
2 Coins/1 Credit
On
Off
Off
On
3 Coins/1 Credit
Off
On
Off
On
4 Coins/1 Credit
On
On
Off
On
5 Coins/1 Credit
Off
Off
On
On
6 Coins/1 Credit
On
Off
On
On
7 Coins/1 Credit
Off
On
On
On
8 Coins/1 Credit
On
On
On
On
9 Coins/1 Credit
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