Olivetti d-Copia 1600 Service Manual page 108

2HA/2HB
Problem
(19)
A paper jam in the
duplex section is indi-
cated during copying
(misfeed in duplex
exit section).
Jam code 61
1-4-12
Causes/check procedures
Broken duplex paper con-
veying switch actuator.
Defective duplex paper con-
veying switch.
Broken registration switch
actuator.
Defective registration
switch.
Check if the duplex feed
clutch malfunctions.
Electrical problem with the
duplex feed clutch.
Corrective measures
Check visually and replace the duplex paper conveying switch if
its actuator is broken.
Run maintenance item U031 and turn duplex paper conveying
switch on and off manually. Replace duplex paper conveying
switch if indication of switch is not light.
Check visually and replace the registration switch if its actuator is
broken.
Run maintenance item U031 and turn registration switch on and
off manually. Replace registration switch if indication of switch is
not light.
Check visually and remedy if necessary.
Check.