Detailed Descriptions Of Contact Terminals (Sub Pba) - Samsung DV400GWHD Series Service Manual

5-4. DetAiLeD DescriPtions oF contAct terminALs (suB PBA)

40 _ PBA Diagram
► CN11_MCU
1. Communications Port(Tx)
2. Communications Port(Rt)
3. Outputs the Reset Signal
► CN1
1. 12V 4. 5V
2. Empty Pin 5. GROUND
3. TUB_LIGHT 6. 12V
► CN14
1. 12V
2. GROUND
3. SDA
4. SCL
5. EMPTY