B064 Series Service Mode; B064 Series Service Call Conditions - Ricoh B064 SERIES Service Manual

4.2 B064 SERIES SERVICE MODE

4.2.1 B064 SERIES SERVICE CALL CONDITIONS

There are 4 levels of service call conditions.
Level
Fusing unit SCs displayed on the operation panel.
A The machine is disabled. The user cannot reset the
SC.
SCs that disable only the features that use the
defective item. Although these SCs are not shown
B
to the user under normal conditions, they are
displayed on the operation panel only when the
defective feature is selected.
SCs that are not shown on the operation panel.
C
They are internally logged.
Turning the operation switch or main power switch
off then on resets SCs Displayed on the operation
D
panel. These are re-displayed if the error occurs
again.
1) If the problem concerns electrical circuit boards, first disconnect then reconnect
NOTE:
the connectors before replacing the PCBs.
2) If the problem concerns a motor lock, first check the mechanical load before
replacing motors or sensors.
3) When a Level A or B SC occurs while in an SP mode, the display does not
indicate the SC number. If this occurs, check the SC number after leaving the
SP mode.
SM
CÓPIA NÃO CONTROLADA
Definition
4-11
CÓPIA NÃO CONTROLADA
B064 SERIES SERVICE MODE
Reset Procedure
Enter SP mode, then turn the
main power switch off and on.
Turn the main power switch off
and on.
Logging only
Turn the operation switch or
main power switch off and on.
B064 Series/B140 Series
/B246 Series/D052 Series