(13-3) Defective mechanism error
ID unit
ID motor
Confirmation Tasks
Is the load of the ID unit added by the waste toner belt etc?
By using the motor clutch test function of the maintenance
utility, check whether each ID motor operates normally.
Check whether the load exists.
Action at NG
Replace the ID unit
with a new one. When
trying to use a new ID
unit, please be careful
not to break the fuse
with jig inside the ID
unit. (Please refer to
page 159)
Replace the main
board (TB3 PCB) or ID
motor with new one.
(13-3-1) Load condition of ID unit
(13-3-2) Check the motor operation
Confirmation Items
7.4.2.(14)
Fuse Cut Error (Error 150-155)
(14-1) Fuse cut errors
FFC connected with main
board (TB3 PCB) and toner
sensor board (PRE PCB)
Main board (TB3 PCB)
Confirmation Tasks
Check whether incompletely connection and oblique insertion of
SSNS connector of main board (TB3 PCB) and SSNS connector
of toner sensor board (PRE PCB) exists.
Check whether the wire-break and peeling off of coating for FFC
occurs.
After checking the connection, turn on the printer again, and
then check whether error occurs.
Action at NG
Connect FFC correctly.
Or replace FFC with a
new one.
Replace the main
board (TB3 PCB) with
a new one.
(14-1-1) Check the connection
(14-1-2) Fuse cut circuit
Confirmation Items
180
d-Color P116 Service Manual
Y110260-4