Olivetti d-Copia 300, Service Manual

Page: 180 / 351

2FD/2FF/2FG
1-5-6
Section Jam code Description Conditions
Optional
switchback
unit
Duplex
section
Optional
DP
53
60
61
70
71
72
73
74
Misfeed in switchback
section
Duplex paper conveying
section 1
Duplex paper conveying
section 2
No original feed
An original jam in the
original feed/conveying
section
An original jam in the
original feed section
An original jam in the
original conveying sec-
tion
An original jam remaining
after retries
The switchback eject switch (SBESW) does not turn off
within 1421 ms (2797 ms) of the feedshift switch (FSSW)
turning off.
The duplex paper conveying switch (DUPPCSW) does not
turn on within 1285 ms of the feedshift switch (FSSW) turn-
ing on.
The duplex paper conveying switch (DUPPCSW) does not
turn off within 1285 ms of the feedshift switch (FSSW) turn-
ing off.
Feed switch 1 (FSW1) does not turn on within 1126 ms of
the duplex paper conveying switch (DUPPCSW) turning on.
Feed switch 1 (FSW1) does not turn off within 1126 ms of
the duplex paper conveying switch (DUPPCSW) turning off.
When the DF START signal is received, switches other than
the original set switch (OSSW) and original size length
switch (OSLSW) on the contact glass are on.
During the primary feed of the first original in the single-sided
or double-sided original mode, the original feed switch
(OFSW) does not turn on within 800 ms of the original feed
motor (OFM) turning on.
During the primary feed of the second or later original in the
single-sided or double-sided original mode, the original feed
switch (OFSW) does not turn on within 800 ms of the start of
forward rotation of the original feed motor (OFM).
During the secondary original feed in the single-sided original
mode, the DP timing switch (DPTSW) does not turn on within
967 ms of the start of reverse rotation of the original feed
motor (OFM). Alternatively, during continuous original feed in
single-sided original mode, the DP timing switch (DPTSW)
does not turn on for the second time under the above condi-
tions.
During the secondary original feed in the single-sided original
mode, the original feed switch (OFSW) does not turn off
within 1654 ms of the DP timing switch (DPTSW) turning on.
During original switchback operation in the double-sided
original mode, the original feed switch (OFSW) remains on
when the original switchback switch (OSBSW) turns off.
During the secondary original feed in the single-sided or
double-sided original mode, the DP timing switch (DPTSW)
does not turn off within 2399 ms of turning on.
In the single-sided or double-sided original mode, the DP
timing switch (DPTSW) turns off within 474 ms of turning on.
In the single-sided or double-sided original mode, secondary
original feed does not start after 5 retries.