14
VOLUME ADJUSTMENT
Adjust the volume by turning the potentiometer on the sound board.
Adjust the volume: Open the coin selector, find out the sound board and adjust
the potentiometer with screw driver.
Note: Please adjust the potentiometer slowly and avoid twisting it
extremely fast, because it would damage the speaker by a sudden
increase on current output.
音量电位器
声音板
声音板
Sound Board
Sound Board
Sound Potentiometer
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