Paper Jam Code - Ricoh FW830 Service Manual

JAM CODE LIST
Code
(DJ =)
40 Recycle gate does not move to down position
when the recycle gate solenoid turns on.
41 Switch back gate does not return to the original
position (down position) when the switch back
gate solenoid turns off.
42 Rear original table does not set when the switch
back mode is selected.
99 Original feed clutch stays on longer than 125
seconds.

4.3 PAPER JAM CODE

Code
(PJ =)
00 No Jam
01 Initial Jam
02 Paper remains in the machine when the Call
Service indicator turns on.
16 Paper entrance sensor (Sheet feeder) ON check.
(When the sheet feeder is used.)
17 Registration sensor leading edge OFF check.
18 Registration sensor ON check.
20 2nd feed sensor leading edge OFF check.
21 Original is not set within 10 second after the
paper is set in the manual feed table.
22 Paper is pulled out after the registration sensor
turns on but before the registration clutch turns
on.
23 Paper entrance sensor (sheet feeder) stays on
when the 2nd feed sensor trailing edge OFF
check. (Multiple feed from the sheet feeder.)
24 2nd feed sensor stays on when the registration
sensor trailing edge OFF check.
25 2nd feed sensor ON check.
26 Registration sensor does not turn on when the
registration clutch turns on.
27 Paper entrance sensor (sheet feeder) ON check.
(When the roll feeder is used.)
28 Loading edge sensor (roll feeder) ON check.
30 Cutter abnormal condition
Cause of Jam
Cause of Jam
4-46
31 December 1992
SP Mode No
(Original Misfeed Counter)
SP47
(Recycle gate/switch back
gate)
SP48 (Others)
SP Mode No
(Paper Misfeed Counter)
—
SP55 (Others)
SP51 (Sheet feeder)
SP52
(Manual feed and
registration)
SP51 (Sheet feeder)
SP53 (Pick-off)
SP56 (Roll feeder)