Ricoh B082 Service Manual page 907

SERVICE CALL CONDITIONS
Code No.
995 A Machine Type Information Error
After the machine is powered on, a
mismatch is detected between the CPM
information sent from the controller to the
engine and the CPM information specified
by the DIP SW settings.
996 B FCU board error
FCU board is connected but not ready.
997 B Application function selection error
The application selected by a key press on
operation panel does not start or ends
abnormally.
998 B Application start error
After power on the application does not
start within 60 s. (All applications neither
start nor end normally.)
999 B Program download error
The download (program, print data,
language data) from the IC card does
not execute normally.
B079/B082
Symptom
4-22
Possible Cause
The B079 (35 cpm) and B082 (45
cpm) use the same controller board,
but the DIP SW settings must be set
correctly for the machine speed. For
details, see Section "3. Replace and
Adjustment".
FCU board defective and requires
replacement
Firmware incorrect
Software defective
An option required by the application
(RAM, DIMM, board) is not
installed
Software defective
An option required by the application
(RAM, DIMM, board) is not
installed
Board installed incorrectly
BICU defective
IC card defective
NVRAM defective
Loss of power during downloading
Important Notes About SC999
Primarily intended for operating in
the download mode, logging is not
performed with SC999.
If the machine loses power while
downloading, or if for some other
reason the download does not end
normally, this could damage the
controller board or the PCB
targeted for the download and
prevent subsequent downloading.
If this problem occurs, the
damaged PCB must be replaced.
Rev. 09/2003
SM