Sub PBA Layout (The Principle Part)
6. Reference Information
①
②
③
Location
Part No.
Function
Description
1
SUB BZ2
Buzzer Circuit
Be generated sound when Key is pressed or the encoder is operated
2
SUB CN202
Connect Main PBA
Receives power from the Main PBA provides a communications function
3
SUB CN701
Drum Light Circuit
It controls drum light LED On/Off
4
SUB CN402
Connect Touch Sensor
Supplies power to touch sensor and provides a communications funtion
5
SUB CN401
Writing
SUB Micom Writing
6
SUB CN702
Wi-Fi Communication
This port can connect Smart Home adapter. (option)
④
⑥
⑤