Canon 1000 Service Manual page 577

Use the CLC1000's service mode (control display mode) to check the location and the type of jam. The
CLC1000 keeps records of jams by code and displays the result starting with the most frequent jam:
Display
X X X X X
Jam location (copier=0, RDF=1, sorter=2)
Order (cumulative)
Cause code
01×× Delay jam
02×× Stationary jam
10×× Jam at power-on or when the
front cover/pick-up cover/deliv-
ery cover is opened/closed
11×× Jam when the front cover/pick-
up cover/delivery cover is
opened/closed during copying
operation
COPYRIGHT © 2001 CANON INC.
X X X X X X
Number of jams
Sensor location (Table 7-501)
Jam cause (Table 7-501)
Type
Table 7-501
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
7. TROUBLESHOOTING IMAGE FAULTS/MALFUNCTIONS
Sensor code
××01
Registration paper sensor
××02
Pick-up vertical path 1 sensor
××03
Pick-up vertical path 2 sensor
××04
Pick-up vertical path 3 sensor
××31
Post registration paper sensor
××32
Separation sensor
××33
Internal delivery sensor
××34
Delivery sensor
××61
Delivery vertical path sensor 1
××62
Delivery vertical path sensor 2
××63
Duplexing unit reversal sensor
××64
Holding tray pre-feeding sensor 1
××65
Holding tray pre-feeding sensor 2
××66
Holding tray paper sensor 1
××67
Holding tray paper sensor 2
Sensor name
7-141