Olivetti d-Copia 5200MF Service Manual page 171

2KR/2KS
Problem
(6)
A paper jam in the
paper feed section is
indicated during
copying (no paper
feed from MP tray).
Jam code 14
(7)
A paper jam in the
paper feed section is
indicated during
copying (jam in 3000-
sheet paper feeder
horizontal paper con-
veying section).
Jam code 15
(8)
A paper jam in the
paper feed section is
indicated during
copying (jam in 3000-
sheet paper feeder
horizontal paper con-
veying section).
Jam code 16
1-4-14
Causes/check procedures
Paper is extremely curled.
Check if the MP paper feed
pulley, MP forwarding pulley
and MP separation pulley
are deformed.
Broken MP feed switch
actuator.
Defective MP feed switch.
Check if the MP paper feed
clutch malfunctions.
Electrical problem with the
MP paper feed clutch.
Paper is extremely curled.
Check if the paper side
guides are deformed.
Defective paper path sen-
sor 3.
Check if PF paper feed
clutch 2 malfunctions.
Electrical problem with PF
paper feed clutch 2.
Paper is extremely curled.
Check if the paper side
guides are deformed.
Defective paper path sen-
sor 2.
Check if PF paper feed
clutch 1 malfunctions.
Electrical problem with PF
paper feed clutch 1.
Corrective measures
Replace the paper.
Check visually and replace any deformed pulleys.
Check visually and replace switch.
Run maintenance item U031 and turn MP feed switch on and off
manually. Replace the switch if indication of the corresponding
switch on the touch panel is not displayed in reverse.
Run maintenance item U032 and select MP paper feed clutch on
the touch panel to be turned on and off. Check the status and rem-
edy if necessary.
Check (see page 1-4-57).
Replace the paper.
Check visually and replace.
With 5 V DC present at CN6-12 on the PF main PWB, check if
CN6-11 on the PF main PWB remains low or high when paper
path sensor 3 is turned on and off. If it does, replace paper path
sensor 3.
Run maintenance item U247 and select PF paper feed clutch 2 on
the touch panel to be turned on and off. Check the status and rem-
edy if necessary.
Check (see service manual of 3000-sheet paper feeder).
Replace the paper.
Check visually and replace.
With 5 V DC present at CN6-9 on the PF main PWB, check if
CN6-8 on the PF main PWB remains low or high when paper path
sensor 2 is turned on and off. If it does, replace paper path sensor
2.
Run maintenance item U247 and select PF paper feed clutch 1 on
the touch panel to be turned on and off. Check the status and rem-
edy if necessary.
Check (see service manual of 3000-sheet paper feeder).
Service Manual Y111960-2