Mita PointSource Ai 3010, Руководство по обслуживанию

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Code Contents
Remarks
Causes
Check procedures/
corrective measures
2AR
3-5-5
C032* Paper feed desk
communication problem
An error code from the
paper feed desk is de-
tected eight times in suc-
cession.
No communication: there
is no reply after 3 retries.
Abnormal communication:
a communication error
(parity or checksum error)
is detected five times in
succession.
C034* Finisher communication
problem
Communication errors from
the communication micro-
computer IC41 on the main
PCB:
No communication: there
is no reply after 3 retries.
Abnormal communication:
a communication error
(parity or checksum error)
is detected five times in
succession.
Poor contact
of the connec-
tor terminals.
Defective
main PCB.
Defective desk
main PCB.
Poor contact
of the connec-
tor terminals.
Defective
copier main
PCB.
Defective
finisher main
PCB.
Check the connection of con-
nectors CN11 on the main
PCB and CN5 on the desk
main PCB, and the continuity
across the connector terminals.
Remedy or replace if neces-
sary.
Replace the main PCB and
check for correct operation.
Replace the desk main PCB
and check for correct opera-
tion.
Check the connection of con-
nectors CN10 on the copier
main PCB and CN2 on the
finisher main PCB, and the
continuity across the connector
terminals. Remedy or replace
if necessary.
Replace the copier main PCB
and check for correct opera-
tion.
Replace the finisher main
PCB and check for correct
operation.
* If the optional device is attached.
3-5-4