
2NP
1-4-8
4311
Duplex sensor stay jam
The duplex sensor (DUS) does not turn off during
paper feed from cassette 1.
E
4312
The duplex sensor (DUS) does not turn off during
paper feed from cassette 2.
E
4313
The duplex sensor (DUS) does not turn off during
paper feed from cassette 3.
E
4314
The duplex sensor (DUS) does not turn off during
paper feed from cassette 4.
E
4319
The duplex sensor (DUS) does not turn off during
paper feed from the MP tray.
E
4901
Bridge conveying sensor 1
non arrival jam
The bridge conveying sensor 1 (BRCS1) does not
turn on during paper feed from cassette 1.
H
4902
The bridge conveying sensor 1 (BRCS1) does not
turn on during paper feed from cassette 2.
H
4903
The bridge conveying sensor 1 (BRCS1) does not
turn on during paper feed from cassette 3.
H
4904
The bridge conveying sensor 1 (BRCS1) does not
turn on during paper feed from cassette 4.
H
4908
The bridge conveying sensor 1 (BRCS1) does not
turn on during paper feed from duplex section.
H
4909
The bridge conveying sensor 1 (BRCS1) does not
turn on during paper feed from the MP tray.
H
4911
Bridge conveying sensor 1
stay jam
The bridge conveying sensor 1 (BRCS1) does not
turn off during paper feed from cassette 1.
H
4912
The bridge conveying sensor 1 (BRCS1) does not
turn off during paper feed from cassette 2.
H
4913
The bridge conveying sensor 1 (BRCS1) does not
turn off during paper feed from cassette 3.
H
4914
The bridge conveying sensor 1 (BRCS1) does not
turn off during paper feed from cassette 4.
H
4918
The bridge conveying sensor 1 (BRCS1) does not
turn off during paper feed from duplex section.
H
4919
The bridge conveying sensor 1 (BRCS1) does not
turn off during paper feed from the MP tray.
H
Code
Contents
Conditions
Jam
location*
*: Refer to figure 1-4-1 for paper jam location (see page 1-4-1).
Summary of Contents for TASKalfa 2551ci
Page 1: ...SERVICE MANUAL Published in September 2016 842NP11A 2NPSM06A Rev A TASKalfa 2551ci ...
Page 10: ...This page is intentionally left blank ...
Page 97: ...2NP 1 1 2 74 This page is intentionally left blank ...
Page 259: ...2NP 1 3 162 U486 Details on the modes Figure 1 3 47 Item No Description ...
Page 473: ...2NP 1 5 62 This page is intentionally left blank ...
Page 497: ...2NP 2 1 22 This page is intentionally left blank ...
Page 555: ...2NP 2 3 48 This page is intentionally left blank ...
Page 584: ...Installation Guide DP 770 B Document processor DP 772 Document processor Installation Guide ...
Page 620: ...DP 773 Document processor Installation Guide ...
Page 646: ...PF 791 500 x 2 Paper feeder Installation Guide ...
Page 654: ...PF 810 3000 sheets deck Installation Guide ...
Page 667: ...DF 770 D Document finisher Installation Guide ...
Page 685: ...AK 740 Bridge unit Installation Guide ...
Page 687: ...PH 7A C D Punch unit Installation Guide ...
Page 708: ...DT 730 B Document tray Installation Guide ...
Page 710: ...5 2013 5 302LC56750 01 H F G D D 6 4 3 7 E C D D M4 8 M4 8 M4 8 M4 8 ...
Page 711: ...FAX System W B Installation Guide ...