Jam Detection - Canon imageRUNNER 1750 Series Service Manual

2
Technical Explanation > Pickup Feed System > Controls > Jam Detection

■ Jam Detection

● List of Jam Codes
A jam code consists of 4 alphanumeric characters.
The upper 2 digits indicate the jam type, and the lower 2 digits indicate the sensor that
detected a jam.
ACC ID Jam Code Type
3 0101 Delay Pre-Registration Sensor
3 0201 Stationary Pre-Registration Sensor
3 0A01 Power-on Pre-Registration Sensor
3
0102 Delay Cassette 2 Retry Sensor (Option)
3 0202 Stationary Cassette 2 Retry Sensor (Option)
3 0A02 Power-on Cassette 2 Retry Sensor (Option)
3 0103 Delay Cassette 3 Retry Sensor (Option)
3 0203 Stationary Cassette 3 Retry Sensor (Option)
3
0A03 Power-on Cassette 3 Retry Sensor (Option)
3 0104 Delay Cassette 4 Retry Sensor (Option)
3 0204 Stationary Cassette 4 Retry Sensor (Option)
3 0A04 Power-on Cassette 4 Retry Sensor (Option)
3 0105 Delay Registration Sensor
3 0205 Stationary Registration Sensor
3 0A05 Power-on Registration Sensor
3 0107 Delay Fixing Paper Sensor
3 0207 Stationary Fixing Paper Sensor
3 0A07 Power-on Fixing Paper Sensor
3 0108 Delay Delivery Sensor
3 0208 Stationary Delivery Sensor
3 0A08 Power-on Delivery Sensor
3 010A Delay Reverse Sensor
3 020A Stationary Reverse Sensor
3 0A0A Power-on Reverse Sensor
3 010B Delay Transparency Sensor
3 020B Stationary Transparency Sensor
3 0A0B Power-on Transparency Sensor
3
010D Delay Duplex Feed Sensor
3 020D Stationary Duplex Feed Sensor
3 0A0D Power-on Duplex Feed Sensor
3 0B00 Door open -
*2
3 0CA0 Sequence jam -
3 0CF1 Error *1 -
3 0D91 Size Error -
3 9901 Sequence jam *2 -
*2
3 9902 Sequence jam -
2 Technical Explanation > Pickup Feed System > Controls > Jam Detection
Sensor Name Sensor ID
PS12
PS12
PS12
PS103
PS103
PS103
PS203
PS203
PS203
PS303
PS303
PS303
PS11
PS11
PS11
PS19
PS19
PS19
PS5
PS5
PS5
PS6
PS6
PS6
PS20
PS20
PS20
PS8
PS8
PS8
-
-
-
-
-
-
ACC ID Jam Code Type
3 9903 Sequence jam *2 -
*2
3 9904 Sequence jam -
*2
3 9905 Sequence jam -
3 *2
9906 Sequence jam -
3 9907 Sequence jam *2 -
*1: The state is recovered by opening and closing the Door, or turning OFF and then ON the
power supply.
If the same jam is detected regardless of the operation above, the error code is displayed.
*2: The state is recovered by opening and closing the Door, or turning OFF and then ON the
power supply.
● Forcible Paper Feed Control
If the Finisher is installed when a jam occurs at the Reverse Assembly, jammed papers are
forcibly fed because they cannot be seen. If the Reverse Paper Sensor (PS6) is ON, the
Reverse Motor (M4) is driven for 100mm when opening/closing the door.
Reverse Roller
2-70
Sensor Name Sensor ID
-
-
-
-
-
T-2-48
M4
PS6
100 mm
F-2-103
2-70