Panasonic FP-7742 Service Manual page 100

Jam
read Condition
code
J50 Transport operation for duplexing
The duplex unit paper pass sensor 1 does not detect paper within a
predetermined time after copier paper exit sensor detected paper.
J51 Transport operation for duplexing
The duplex unit paper pass sensor 1 is detecting paper within a
predetermined time after sensor detected paper.
J52 Transport operation for duplexing
The duplex unit paper pass sensor 2 does not detect paper within a
predetermined time after paper pass sensor 1 detected paper.
J53 Transport operation for duplexing
The duplex unit paper pass sensor 2 is detecting paper within a
predetermined time after sensor detected paper.
J54 The duplex unit paper pass sensor 1 is detecting paper.
J55 The duplex unit paper pass sensor 2 is detecting paper.
J56 The duplex unit paper detecting sensor does not detect paper after
copies are fed into the duplex unit tray.
J57-59 Not used
J60 When the sorter is installed.
a) The sorter entry paper pass sensor does not detect paper within a
predetermined time after copier paper exit sensor detected paper.
b) The sorter paper exit sensor does not detected paper
within a predetermined time after sorter entry paper pass sensor
detected paper.
c) The sorter entry or exit paper pass sensor is detecting paper.
d) For FA-S575
The sorter exit paper pass sensor does not detect paperwithin a
predetermined time after sorter entry paper pass sensor detected
paper.
e) For FA-S575
The sorter exit paper pass sensor is detecting within a
predetermined time after sensor detected paper.
J70 When ADF is installed.
a) The ADF entry paper pass sensor does not detect paper within a
predetermined time after ADF paper feed roller starts rotating.
b) The ADF entry paper pass sensor is detecting paper within a
predetermined time after sensor detected paper.
c) The ADF entry paper pass sensor is detecting paper before using
ADF.
J71 a) The ADF exit paper pass sensor does not detect paper within a
predetermined time after ADF starts paper exit.
b) The ADF exit paper pass sensor is detecting paper within a
predetermined time after sensor detected paper.
c) The ADF exit paper pass sensor is detecting paper before using ADF.
J72 (FA-A888)
a) The ADF exit paper pass sensor does not detect paper within a
predetermined time after ADF starts reverse operation.
b) The ADF exit paper pass sensor is detecting paper within a
predetermined time after sensor detected paper.
4-40
Jam
position
D
D, E
D, E
D, E
D
D
D, F
F
F
F
F
G
G
G
G
G