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CHAPTER 4 SERVICE MODE
•
Details of DF Jam Codes
Notation
01
Original pulled out during pick-up
02
Pick-up sensor delay jam
03
Registration sensor delay jam
05
Registration sensor stationary jam
06
Registration sensor double feeding
08
Registration sensor error (failing to detect leading edge of
original during pick-up)
09
Registration sensor failure
08
Reversal sensor delay jam 1
11
Reversal sensor stationary jam
12
Reversal sensor delay jam 2
13
Reversal sensor initial stationary jam
20
Registration sensor reversal pick-up delay jam
21
Registration sensor reversal pick-up stationary jam
23
Delivery sensor delay jam
41
Delivery sensor stationary jam
42
Open detection
81
Pick-up tray or upper cover open detection
82
Original sensor error
(failing to detect discharged original)
84
Sensor detecting an original during pick-up
85
Jam unique to test mode
88
Original detected during pick-up of the 1st original
89
Re-circulating lever operating fault during original
circulation (2nd circulation or later)
8A
Feeding fault when feeding originals of different sizes
8b
Last original trailing edge sensor ON
(sensor failing to turn off)
•
Details of Sorter Jam Codes
Notation
03
04
05
06
07
08
4-8
Type of jam
Table 4-4
Paper sensor delay jam
Paper sensor stationary jam
Paper sensor timing jam
Stapler staple jam
Sensor detecting paper at power-on
Joint switch or cover switch OFF during copying
Table 4-5
Description
Model
RDF/ADF
RDF/ADF
RDF/ADF
ADF
RDF/ADF
RDF
ADF
RDF
RDF
RDF
RDF
RDF
RDF
RDF/ADF
RDF/ADF
RDF/ADF
RDF/ADF
RDF/ADF
RDF/ADF
ADF
RDF/ADF
RDF
ADF
ADF
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