●
Media width sensor (rear, SR14/SR14N)
●
Loop sensor (PS1)
●
Fuser delivery sensor (SR9)
●
Output bin media-full sensor (SR10)
●
1x550 sheet paper feeder media feed sensor (SR21)
Figure 1-36  Jam detection sensors
SR6(SR6N)
SR13(SR13N)
SR14(SR14N)
SR9
PS1
SR10
SR21
The printer determines that a jam has occurred if one of these sensors detects paper at an inappropriate 
time. The DC controller stops the print operation and noties the formatter.
Table 
1-22  Jams that the printer detects
Jam Description
Media input delay jam 1 Media did not reach the registration sensor in time.
Media input delay jam 2 Media did not reach the source tray feed sensor in time.
Media input delay jam 3 Media did not reach the tray 3 feed sensor in time.
ENWW Pickup, feed, and delivery system 61