Ricoh TH-C1b, Руководство по обслуживанию

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SERVICE CALL 10 February 2005
4-18
No.
Definition
Symptom Possible Cause
Mechanical total counter error 1 901 B
Mechanical counter 1 is not initialized,
or not detected.
•
Defective connection
•
Defective counter
Mechanical total counter error 2 902 B
Mechanical counter 2 is not initialized,
or not detected.
•
Defective connection
•
Defective counter
Net file error 925 D
The management file for net files is
corrupted; net files are not normally
read.
Netfiles: Jobs to be printed from the
document server using a PC and the
DeskTopBinder software
•
Defective hard disk
•
Data corruption
•
Defective software
1. When SC860 to 865 occurs with this
SC at the same time:
•
The main cause is in SC860 to
865. Refer to those possible
causes.
2. When only SC925 occurs:
•
Turn the main power off and on.
•
Initialize the net file partition of the
HDD (with SP5-832-11) after you
ask the customer for permission.
This also erases the transmitted
and received fax documents.
•
If the above actions do not solve
the problem, try to initialize all
partitions of the HDD with SP5-
832-1 after you ask the customer
for permission.
•
Replace the HDD.
Software performance error 990 B
The software attempted to perform an
unexpected operation.
NOTE: When this error occurs, the
file name, address, and data
will be stored in NVRAM. This
information can be checked
by using SP7-403. See the
data and the situation in
which this SC occurs. Then
report the data and conditions
to your technical control
center.
•
Software defective
•
Internal parameter incorrect
•
Insufficient working memory
Turn the main power off and on.
Software continuity error 991 C
The software attempted to perform an
unexpected operation. However,
unlike SC990, the process can keep
on running.
•
Logged only; the machine can continue
to operate
Model matching error 995 D
The CPM registered in the controller
does not match the DIP switch
settings on the engine board. •
The controller and the engine board are
not for the same model