13
Scoring Opto Receiver
Part Number: PCB00025
Location: Under the playfield wheel toward the back of the game.
ID Switch Setting: N/A
These receiver boards look for the opposite transmitter and send a signal to score the ball as it passes through.
Scoring Opto Transmitter
Part Number: PCB00029
Location: Under the playfield wheel toward the back of the game.
ID Switch Setting: N/A
These transmitter boards send a steady beam for the opposite receiver to read.
Home Opto Sensor
Part Number: PCB00077
Location: Under the playfield wheel toward the front right of the game.
ID Switch Setting: N/A
This board reads the small pin located under the playfield wheel. Once the pin
passes it signals the main board of the zero position.
Содержание Benchmark Games Fireball
Страница 4: ...3 Basic Components...