Diagrams for troubleshooting
Use the diagrams in this section to identify MFP components.
DC controller connections
Each of the connections on the DC controller PCA is indicated in the following figure.
Figure 6-1 DC controller component connections
Item Component Connector
1 Tray 1 pickup solenoid, SL101 J79
2 Feed-roller clutch, CL101 J89
3 Memory tag J97
4 Laser/scanner J84
5 Image scanner (+24 volts) J70
6 Reversing-unit fan, FN103
Delivery-door switch, SW103
J65
7 Reversing-unit motors: M104, M105, M106 J50
8 Output-bin full sensor, PS104 J85
9 DC controller fan, FN104 J66
368 Chapter 6 Problem solving ENWW