Jam Name Detection Site Sensor
53 Tray 1: Paper Lag: A2
Upper tray roll feed exit sensor. Exit sensor did not go OFF
during paper feed from Tray 1.
54 Tray 2: Paper Lag: A2
Upper tray roll feed exit sensor. Exit sensor did not go OFF
during paper feed from Tray 2.
55 Tray 3: Paper Lag: A1 (Upper)
Lower roll feed exit sensor. Exit sensor did not go OFF during
paper feed from Tray 3.
Upper cassette exit sensor. Exit sensor did not go OFF during
paper feed from Tray 3 (upper paper cassette).
56 Tray 4 feed sensor A1 (Lower)
Lower roll feed exit sensor. Exit sensor did not go OFF during
paper feed from Tray 4.
Lower cassette exit sensor. Exit sensor did not go OFF during
paper feed from Tray 4 (lower paper cassette).
58 Tray 3/4: No Feed: A2
Upper tray roll feed exit sensor. Upper tray roll feed, feeding
from Tray 3 or Tray 4. (Roll or cassette.)
Exit sensor did not go OFF.
59 Tray 4: Paper Log: A1 (Upper)
Upper cassette exit sensor. Tray 3 (cassette), feeding from
Tray 4 (cassette). Cassette only. Exit sensor did not go OFF.
63 Registration Sensor: Not Off: B
Registration sensor. Registration sensor did not go OFF after
start of paper feed.
66 Exit Sensor: Not Off: C
Exit Sensor. Exit sensor did not go OFF after paper passed
registration sensor.
84 Bypass Sn: Not Off: B
Manual paper set sensor. Manual paper set sensor did not
go OFF after start of manual paper feed.
Jam Detection
79