2A3/4
2-2-9
The duplex registration switch (DUPRSW) does not turn on within 707 ms of the duplex
forward solenoid (DUPFWDSOL) turning on.
DUPFWDSOL
707 ms
On
Off
On
Off
DUPRSW
Timing chart 2-2-21
• Duplex paper conveying section (jam code 61)
The duplex paper conveying switch (DUPPCSW) does not turn on within 860 ms of the
duplex registration switch (DUPRSW) turning on.
DUPRSW
860 ms
On
Off
On
Off
DUPPCSW
Timing chart 2-2-22
The duplex eject switch (DUPESW) does not turn on within 860 ms of the duplex paper
conveying switch (DUPPCSW) turning on.
DUPPCSW
860 ms
On
Off
On
Off
DUPESW
Timing chart 2-2-23
Paper feed switch 1 (PFSW1) does not turn on within 833 ms of the duplex eject switch
(DUPESW) turning on.
DUPESW
833 ms
On
Off
On
Off
PFSW1
Timing chart 2-2-24