Table 1-21 Motors, solenoids, and clutches (continued)
Abbreviation Component
CL2 Duplex feed clutch (M607dn, M608dn/x, M609dn/dh/x, M631, M632, M633 models)
CL3 Tray 2 pickup clutch
CL4 Duplex switchback clutch (M607dn, M608dn/x, M609dn/dh/x, M631, M632, M633 models)
Jam detection/prevention
The printer uses sensors to detect the paper as it moves through the paper path and to report to the DC
controller if the paper has jammed.
The following gure shows the location of the sensors in the paper path:
ENWW Pickup, feed, and delivery system 35