Ricoh B064 SERIES Service Manual page 471

SC No.
955 D Memory setting error
The settings that are required for
image processing using the
memory are not sent from the IPU.
964 D Printer ready error
The print ready signal is not
generated for more than 17
seconds after the IPU received the
print start signal.
984 D Print image data transfer error
After a data transfer begins from
the controller to the engine via the
PCI bus, the transfer does not end
within 15 s.
985 D Scanned image data transmission error
After a data transfer begins from
the engine to the controller via the
PCI bus, the transfer does not end
within 3 s.
986 D Value of setting for software write parameter incorrect
The write parameter received by
the write module at the beginning of
the setting table is NULL.
990 D Software performance error
The software performs an
unexpected function and the
program cannot continue.
991 C Software capable of looping cannot continue
The software performs an
unexpected function and the
program cannot continue. However,
unlike SC990, recovery processing
allows the program to continue.
*1
: In order to get more details about SC990 and SC991:
1) Execute SP7403 or print an SMC Report (SP5990) to read the history of the 10 most recent
logged errors.
2) If you press the zero key on the operation panel with the SP selection menu displayed, you
will see detailed information about the recently logged SC990 or SC991, including the
software file name, line number, and so on. 1) is the recommended method, because
another SC could write over the information for the previous SC.
SC No.
992 C Undefined software error
Software encountered an
unexpected operation. This error is
issued if the error cannot be
covered by SC990.
997 D Cannot select application function
Application does not start after
pressing the appropriate key on the
operation panel.
SM
CÓPIA NÃO CONTROLADA
Symptom
Symptom
4-33
CÓPIA NÃO CONTROLADA
B064 SERIES SERVICE MODE
Possible Cause
• Software defective
• Software defective
• Controller board defective
• BICU defective
• BICU, controller disconnected
• Controller board defective
• BICU defective
• BICU, controller disconnected
• Controller board defective
• BICU defective
• BICU, controller disconnected
• Software defective, re-boot
• Software defective, re-boot
Possible Cause
• Software defective
• An error undetectable by any other SC
code occurred
• Software bug
• A RAM or DIMM option required by the
application is not installed or not installed
correctly.
B064 Series/B140 Series
/B246 Series/D052 Series
*1
*1