3.10. SNS3 PC Board
CN83
Refer to SC PC Board CN59.
CN84
SNS3 PCB
Signal Name
Pin No.
CN84-1
GND
CN84-2
TONER
CN84-3
+5V
Destination
Toner Sensor
Toner Sensor
Toner Sensor
Signal Waveform
Approx. +2 VDC
83
Function
Ground
0V
Remaining Toner Level
Signal
+5 VDC Power Supply
+5V