Detailed Descriptions Of Contact Terminals (Sub Pba) - Samsung DV448AEP Service Manual

6-4. DETAILED DESCRIPTIONS Of CONTACT TERMINALS (SuB PBA)

122 _ PBA Diagram
► CN11_MCU
► CN6_MCU
1. Communications Port(Tx) 1. DRUM LIGHT(+)
2. Communications Port(Rt)
2. Empty Pin
3. Outputs the Reset Signal 3. DRUM LIGHT(-)
4. 5V
5. GROUND
6. 12V
1
6
3 1