Olivetti d-copia 1800 Service Manual page 120

2KL/2KK
Problem
(14)
A paper jam in the
paper conveying sec-
tion is indicated dur-
ing copying (misfeed
in registration/trans-
fer section).
Jam code 30
(15)
A paper jam in the
fuser section is indi-
cated during copying
(misfeed in fuser sec-
tion).
Jam codes 40, 41,
42, 43, 44 and 45
(16)
A paper jam in the
eject section is indi-
cated during copying
(misfeed in eject sec-
tion).
Jam code 50
1-4-12
Causes/check procedures
Deformed guides along the
paper conveying path.
Broken registration switch,
cassette feed switch 1 or
duplex paper conveying
switch actuator.
Defective switch.
Check if the front fuser
guide is deformed.
Check if the press roller is
extremely dirty or
deformed.
Check if the heat roller sep-
aration claws are dirty or
deformed.
Check if the heat roller and
its separation claws contact
each other.
Broken eject switch or feed-
shift switch actuator.
Defective switch.
Check if the registration
clutch malfunctions.
Electrical problem with the
registration clutch.
Broken eject switch or reg-
istration switch actuator.
Defective switch.
Check if the registration
clutch malfunctions.
Electrical problem with the
registration clutch.
Corrective measures
Check visually and replace.
Check visually and replace switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch is not
light.
Registration switch, cassette feed switch 1, duplex paper convey-
ing switch
Check visually and replace.
Clean or replace if necessary.
Clean or replace if necessary.
Check visually and replace.
Check visually and replace switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch is not
light.
Eject switch, feedshift switch
Run maintenance item U032 and select the registration clutch to
be turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
Check visually and replace switch.
Run maintenance item U031 and turn switch on and off manually.
Replace the switch if indication of the corresponding switch is not
light.
Eject switch, registration switch
Run maintenance item U032 and select the registration clutch to
be turned on and off. Check the status and remedy if necessary.
Check (see page 1-4-28).
Service Manual Y110980-1