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PCB Diagram _ 75
6-3. SuB PCB
No.
Location
Function
Description
1
CN6
Power Connection Port
Connects Power
2
CN2
Main PBA Connection Port
Receives power from the Main PBA and provides a communication function
3
CN4,CN5
DISPLAY Connection Port
Connecs the 1888 Board and the Graphics Board
4
BZ1
BUZZER Circuit
Generates sound when the Menu key is pressed,the Encoder operates and the menu is closed.
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