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FROM SHEET 1
A
Apply power
and check for
symptom.
Replace
mechanism driver
PCBA per
para 5-21.
Symptom
present
?
Apply power
and check for
symptom.
NO
Return to
normal operation.
YES
Install original
controller
PCBA per
para 5-20.
Symptom
present
?
NO
YES
Return to
normal operation.
Replace
motherboard
PCBA per
para 5-42.
Apply power
and check for
symptom.
Install original
mechanism driver
PCBA per
para 5-21.
Symptom
present
?
NO
Return to
normal operation.
YES
Continue to
troubleshoot using
standard techniques. If
problem remains, contact
authorized distributor
service representative.
Replace
controller
PCBA per
para 5-20.
Figure 4-6. CHECK Indicator Flashes--Display Shows
FAULT CONDITION PAPER OUT (Sheet 2 of 2)
P3000 Troubleshooting
4-15