Konica Minolta BIZHUB 501 Service Manual page 397

13. MALFUNCTION CODE
Classification Code
Opera- C-Dxxx
tion except
control for the
abnor- above
mality
C-D401
C-D501
Other C-D601
System C-E001
control
C-E002
commu-
nication
C-E003
abnor-
C-E004
mality
C-E005
C-E006
C-E007
C-E081
C-E082*
C-E083*
360
1
Causes
Non-volatile memory abnormality
NOTE
• When C-D354, C-D355, C-
D359, or C-D35A occurs,
conduct [Service mode] →
→
[System2] [Trouble
Reset] → [Counter Recov-
ery].
Security kit abnormality.
Hush check of system control
ROM abnormality.
In case when the extension mem-
ory is not mounted while the
image panel /Web browser is
enabled.
In case when the extension mem-
ory is not mounted while the PDF
cryptogram /PDF comment insert
function is enabled.
n case when the extension mem-
ory is not mounted while the my
panel /my address is enabled.
Message queue abnormality.
Incorrect parameters of the mes-
sage and the method
Incorrect task
Incorrect event
Memory access abnormality.
Header access abnormality.
DIMM initialization abnormality.
DRAM initialization abnormality.
Image abnormality.
Image processing abnormality on
the overall control side
Copy sequence abnormality.
Job object pointer abnormality
(For some reason, the acquisition
of the page management object
is unavailable.)
Field Service Ver.2.0 Mar. 2009
Resulting Estimated abnormal parts
operation
Engine section Overall control board (OACB)
power OFF. NVRAM board (NRB)
Overall control board (OACB)
CF card (CF)
Overall control board (OACB)
Extension memory (UK-202)
Overall control board (OACB)
If there is a
sheet of paper
being printed,
the main body
completes the
paper exit to
stop opera-
tions. The main
relay (RL1) turns
OFF.
Engine section
power OFF.