2.6.
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
Ver 2.00
Destination
Toner Sensor
Toner Sensor
Approx. +2 VDC
Toner Sensor
Signal Waveform
0V
+5V
71
UF-580/590/780/790
DX-600/800
Function
Ground
Remaining Toner Level
Signal
+5 VDC Power Supply
DEC 2003