Olivetti d-Copia 5200MF Service Manual page 194

Code
C8050 Paper conveying belt motor 1 prob-
lem (optional 3000-sheet document
finisher)
Paper conveying belt home position sen-
sor 1 does not turn off within 1.5 s.
Paper conveying belt home position sen-
sor 1 does not turn on within 2.5 s.
Jam 88 is indicated.
C8060 Paper conveying belt motor 2 prob-
lem (optional 3000-sheet document
finisher)
Paper conveying belt home position sen-
sor 2 does not turn off within 1.5 s.
Paper conveying belt home position sen-
sor 2 does not turn on within 1.5 s.
C8070 Inner tray communication error
(optional 3000-sheet document fin-
isher)
Communication with the inner tray is not
possible although the connection is
detected.
Y111960-2
Contents
Causes Check procedures/corrective measures
Poor contact in the Check the connection of connector YC2 on
connector termi- the inner tray PWB and the connector on
nals. paper conveying belt motor 1, and the conti-
nuity across the connector terminals. Repair
or replace if necessary.
Defective paper Replace paper conveying belt home position
conveying belt sensor 1.
home position sen-
sor 1.
Defective paper Replace paper conveying belt motor 1.
conveying belt
motor 1.
Defective PWB. Replace the inner tray PWB or finisher main
PWB and check for correct operation.
Poor contact in the Check the connection of connector YC6 on
connector termi- the inner tray PWB and the connector on
nals. paper conveying belt motor 2, and the conti-
nuity across the connector terminals. Repair
or replace if necessary.
Defective paper Replace paper conveying belt home position
conveying belt sensor 2.
home position sen-
sor 2.
Defective paper Replace paper conveying belt motor 2.
conveying belt
motor 2.
Defective PWB. Replace the inner tray PWB or finisher main
PWB and check for correct operation.
Poor contact in the Check the connection of connector YC6 and
connector termi- YC24 on the finisher main PWB and the
nals. connector YC1 and YC4 on the inner tray
PWB, and the continuity across the connec-
tor terminals. Repair or replace if necessary.
Defective PWB. Replace the inner tray PWB or finisher main
PWB and check for correct operation.
Service Manual
Remarks
2KR/2KS
1-4-37