2KZ/2K0
1-4-4
1403 PF feed sensor 1 non arrival
jam
PF feed sensor 1 (PFFS1) does not turn on during
paper feed from cassette 3.
D
1413 PF feed sensor 1 stay jam PF feed sensor 1 (PFFS1) does not turn off during
paper feed from cassette 3.
D
4002 Registration sensor non
arrival jam
The registration sensor (RS) does not turn on dur-
ing paper feed from cassette 2.
D
4003 The registration sensor (RS) does not turn on dur-
ing paper feed from cassette 3.
D
4012 Registration sensor stay jam The registration sensor (RS) does not turn off dur-
ing paper feed from cassette 2.
D
4013 The registration sensor (RS) does not turn off dur-
ing paper feed from cassette 3.
D
4101 Fuser pre sensor non arrival
jam
The fuser pre sensor (FUPS) does not turn on dur-
ing paper feed from cassette 1.
B
4102 The fuser pre sensor (FUPS) does not turn on dur-
ing paper feed from cassette 2.
B
4103 The fuser pre sensor (FUPS) does not turn on dur-
ing paper feed from cassette 3.
B
4109 The fuser pre sensor (FUPS) does not turn on dur-
ing paper feed from duplex section.
B
4110 The fuser pre sensor (FUPS) does not turn on dur-
ing paper feed from MP tray.
B
4111 Fuser pre sensor stay jam The fuser pre sensor (FUPS) does not turn off dur-
ing paper feed from cassette 1.
B
4112 The fuser pre sensor (FUPS) does not turn off dur-
ing paper feed from cassette 2.
B
4113 The fuser pre sensor (FUPS) does not turn off dur-
ing paper feed from cassette 3.
B
4118 The fuser pre sensor (FUPS) does not turn off dur-
ing paper feed from the duplex section.
B
4119 The fuser pre sensor (FUPS) does not turn off dur-
ing paper feed from the MP tray.
B
Code Contents Conditions
Jam
location*
*: Refer to figure 1-4-1 for paper jam location (see page 1-4-1).
Service Manual Y113010-4