Ricoh B079 - Page 215

Trouble-
shooting
SERVICE CALL CONDITIONS
SM 4-17 B079/B082
Code No. Symptom Possible Cause
992 Unexpected Software Error
A
Software encountered an unexpected
operation not defined under any SC
code.
Software defective
An error undetectable by any other SC
code occurred
995 Machine Type Information Error
A
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.
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 error 996 B
FCU board is connected but not ready.
FCU board defective and requires
replacement
Firmware incorrect
Application function selection error 997 B
The application selected by a key press
on operation panel does not start or
ends abnormally.
Software defective
An option required by the application
(RAM, DIMM, board) is not installed
Application start error 998 B
After power on the application does not
start within 60 s. (All applications
neither start nor end normally.)
Software defective
An option required by the application
(RAM, DIMM, board) is not installed
Program download error
The download (program, print data,
language data) from the IC card
does not execute normally.
999 B 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.
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA