Konica Minolta bizhub C353 Service Manual page 546

Field Service Ver. 3.0 Jan. 2008
Code Item
CD261 USB host board failure
CD271 i-Option activated and
2
additional memory not
installed
CD3## NVRAM data error
CD370 NVRAM data multiple
errors
CDC## Trouble related to security • Contact the responsible people of KMBT
CD401 NACK command incorrect • When abnormality is found in the communi-
CD402 ACK command incorrect
CD403 Checksum error
CD404 Receiving packet
incorrect
CD405 Receiving packet
analysis error
CD406 ACK receiving timeout
CD407 Retransmission timeout
CE001 Abnormal message
queue
CE002 Message and method
parameter failure
CE003 Task error
CE004 Event error
CE005 Memory access error
CE006 Header access error
CE007 DIMM initialize error
CEEE1 MSC undefined
malfunction occurring
CEEE2 Scanner section
undefined malfunction
CEEE3 Engine section undefined
malfunction
Detection timing
• When a failure is detected in USB host
board included in the local interface kit.
• Non-standard USB device is connected.
• While the i-Option is activated, the addi-
tional memory included in UK-201 is not
installed.
• Abnormality is detected by the abnormal
check of each NVRAM data.
• Multiple errors (over 5) are detected by the
abnormal check of each NVRAM data.
before taking some countermeasures.
cation of controller.
• Printer control board (PRCB) is faulty.
• An undefined malfunction occurs in the
MSC of the printer control board (PRCB).
• An undefined malfunction occurs in the
scanner section.
• An undefined malfunction occurs in the
engine section (MFPB, etc.).
16. Malfunction code
Trouble iso-
lation com- Rank
pliant unit
⎯
C
⎯
C
⎯ ⎯
⎯ ⎯
⎯ ⎯
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
⎯
C
501
2