Lexmark X945 - Tray Module Drive Motor; 3 TM Controller Card Assembly

1-70 Service Manual
7510
The tray module transport roll assembly feeds media from the tray 3 or tray 4 to the printer.
Tray module drive motor
This motor is used to drive the media transport mechanism in the tray module.
3TM controller card assembly
The 3TM controller card assembly, which contains a CPU, controls media feed in the tandem tray module upon
receiving a command from the upper printer engine card assembly and sensor/switch information.