Lexmark M52 Series Service Manual page 751

Connector Connects to
J60 Fuser, Sensor (fuser exit), Sensor
(narrow media)
J66 Optional bin, Sensor (toner smart chip),
Sensor (toner low), Motor (redrive),
Sensor (rear door interlock), Sensor
(standard bin full)
Pin no. Signal
1 Paper Sensor - Narrow Media
2 GND
3 Main Thermistor Signal
4 Belt Fuser ID Signal
5 Edge Thermistor Signal
6 +5V Supply Voltage
7 Back-up Roll Thermistor Signal
8 Paper Sensor - Fuser Exit
9 +3.3V Supply Voltage
10 Smart Chip Clock Signal
11 Smart Chip Data
12 Fuser Present Signal
13 GND
14 not used
1 Motor (redrive)—Motor Encoder LED supply V
2 Optional bin—+25V Supply Voltage
3 Motor (redrive)—Motor Encoder Signal
Feedback
4 Optional bin—GND
5 Motor (redrive)—GND
6 Optional bin—
7 Motor (redrive)—Motor -V supply
8 Optional bin—Option Comm. Receive Signal
9 Motor (redrive)—Motor +V supply
10 Optional bin—Option Comm. Transmit Signal
Component locations
751
4064