Olivetti d-Copia 1600, Service Manual

Page: 106 / 242

2HA/2HB
1-4-10
(13)
A paper jam in the
paper conveying sec-
tion is indicated dur-
ing copying (multiple
sheets in the drawer
4).
Jam code 24 Deformed guides along the
paper conveying path. Repair or replace if necessary.
Broken drawer feed switch
2 actuator. Check visually and replace drawer feed switch 2 if its actuator is
broken.
Defective drawer feed
switch 2. Run maintenance item U031 and turn drawer feed switch 2 on
and off manually. Replace drawer feed switch 2 if indication of
switch is not light.
Check if the drawer paper
feed clutch 3 malfunctions. Run maintenance item U032 and select the drawer paper feed
clutch 3 to be turned on and off. Check the status and remedy if
necessary.
Electrical problem with the
drawer paper feed clutch 3. Check.
(14)
A paper jam in the
transfer section is
indicated during
copying (misfeed in
registration/transfer
section).
Jam code 30 Deformed guides along the
paper conveying path. Repair or replace if necessary.
Broken registration switch
actuator. Check visually and replace registration switch if its actuator is bro-
ken.
Defective registration
switch. Run maintenance item U031 and turn registration switch on and
off manually. Replace registration switch if indication of switch is
not light.
Broken drawer feed switch
1 actuator. Check visually and replace drawer feed switch 1 if its actuator is
broken.
Defective drawer feed
switch 1 Run maintenance item U031 and turn drawer feed switch 1 on
and off manually. Replace drawer feed switch 1 if indication of
switch is not light.
Broken duplex paper con-
veying switch actuator. Check visually and replace the duplex paper conveying switch if
its actuator is broken.
Defective duplex paper con-
veying switch. 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.
(15)
A paper jam in the
fuser section is indi-
cated during copying
(misfeed in the fuser
section).
Jam code 40, 41, 42,
43, 44, 45 Check if the fuser unit front
guide is deformed. Repair or replace if necessary.
Check if the press roller is
extremely dirty or
deformed. Clean or replace if necessary.
Check if the heat roller sep-
aration claws are dirty or
deformed. Clean or replace if necessary.
Check if the heat roller and
its separation claws contact
each other. Remedy if the separation claw springs are out of place.
Broken exit switch actuator. Check visually and replace the exit switch if its actuator is broken.
Defective exit switch. Run maintenance item U031 and turn exit switch on and off manu-
ally. Replace exit switch if indication of switch is not light.
Check if the registration
motor malfunctions. Run maintenance item U030 and select the registration motor to
be turned on and off. Check the status and remedy if necessary.
Electrical problem with the
registration motor. Check (see page 1-4-26).
Problem Causes/check procedures Corrective measures