Samsung SCX-4100 All in One Printer User Manual


 
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10-1
Samsung Electronics
Connection Diagram
Service Manual
10. Connection Diagram
1: GND
2: TX
3: RST
4: RX
5: 5V
1: nP_EMPTY
2: nP_FEED
3: 5V
4: 5V
5: GND
6: GND
7: 3.3V
8: GND
9: GND
10: GND
11: 24VS
12: 24VS
13: MANUAL
14: 24V
15: OPE_RX
16: THV_REED
17: nOPE_RST
18: THV_PWM
19: THV_EN
20: BIAS_PWM
21: MHV_PWM
22: OPE_TX
23: 5V
24: FAN
25: FUSER_ON
26: P_EXIT