Mita PointSource Ai 3010, Service Manual

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2AR
3-5-2
3-5-1-1
2AR-4
Defective Fax
control PCB.
Defective Fax
control PCB
Defective Fax
control PCB or
SRAM.
Replace the Fax control PCB
and check for correct
operation.
Replace the Fax control PCB
and check for correct
operation.
Replace the Fax control PCB
and check for correct
operation.
C005 Operation Unit Main
PCB Communication
Problem (to Fax Control
PCB)
Communication between
the operation unit main
PCB and the Fax control
PCB cannot be normally
performed.
C006 Main PCB
communication problem
(to Fax Control PCB)
Communication between
the main PCB and the
Fax control PCB cannot
be normally performed.
C007 Checksum error
(program area)
Checksum error
(softswitch area)
The checksum value
stored at power off does
not match the checksum
value found at power on.
Self diagnostic codes
Code Contents
Remarks
Causes
Check procedures/
corrective measures