Lexmark CX310n Service Manual page 317

Connector Connects to
JSP1 Smart pick drive (paper pick motor drive
assembly)
•
Encoder—pins 1, 3, 5, 7, and 9
•
Smart pick—pins 2, 4
•
Motor—pins6, 8, 10, 12
•
Input (S2) sensor—pins 13–16
JTHM1 TPS thermistor connector
JSPKR1 Speaker
JTPS1 Toner patch sensor 1
JTPS2 Toner patch sensor 2
JTRAY1 Tray present sensor
JUSB1 Port USB connector
JWIRE1 USB wireless connector
JWT1 Waste toner detection
Pin no. Signal
1 ANODE (no wire)
2 +24 V dc M1_OUT1 (0 V dc with door open)
3 Ground (no wire)
4 +24 V dc M1_OUT2 (0 V dc with door open)
6 Ground (no wire)
7 Ground
10 +5 V dc
13 Ground (no wire)
15 +5 V dc
16 Ground
1 +1.5 V dc TPS_THERM_SNS
2 TPS_SNS_RTN, ground
N/A Not testable in the field
3 Ground (no wire)
5 Ground
3 Ground (no wire)
5 Ground
2 +3.3 V dc
3 Ground
N/A N/A
N/A Not testable in the field
3 +1.5 V dc
4 Ground (no wire)
Component locations
317
7527