A21
Game: Ping pong
PCB Pinout
Parts Side/Solder Side
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+12 Volts | 1 | A |
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Speaker + | 2 | B | Speaker -
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| 3 | C |
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| 4 | D |
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2P Start | 5 | E | 1P Start
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2P Right | 6 | F | 2P Left
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Service | 7 | H | 1P Paddle
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1P Backhand | 8 | J | 1P Right
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2P Paddle | 9 | K | 1P Left
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Coin 1 | 10 | L | Coin 2
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Coin cointer 1 | 11 | M | 2P Backhand
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Coin counter 2 | 12 | N |
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TV Blue | 13 | P | TV Green
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TV Sync | 14 | R | TV Red
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| 15 | S |
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Ground | 16 | T | Ground
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Ground | 17 | U | Ground
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+5 Volts | 18 | V | +5 Volts
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