Oce 3121, Technical & Service Manual

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36 TSM Océ 3121/3122 Error code solving / machine fault solving
40 Communication Errors E710 (The IPC communication chip on
the image processor PBA has a fault.)
41 E711, E712, E713, E716 (IPC communication error)
42 E717 Error in the communication with the copy data controller.
Cause Step Checks Yes/No Action
1 Turn off and then on the main
power supply. Is the problem
corrected? YES End.
Image proces-
sor PBA NO Check that the image
processor PBA is free of
dust or foreign matter;
then, replace the image
processor PBA
Cause Step Checks Yes/No Action
1 Switch OFF, then ON. Is the
problem solved? Yes End
DC control
PBA
No
Replace the DC control
PBA
Cause Step Checks Yes/No Action
1 Clear ‘E717’ by executing
‘ERROR’ in service mode
(*4*); thereafter, turn
OFF/ON the main power sup-
ply. Is the problem corrected? Yes End
Copy Data
Controller 2 Replace the Copy Data Con-
troller. Is the problem cor-
rected? Yes End
DC control
PBA No Replace the DC control
PBA