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1 I - 14
Distortion
1
I - 15
Missing BD signal
ml
LP
Possible cause Step
Connector
1
2
Iasrr/scanner
3
unil
DC controller
Pen
I
Check
Are connertors 5205 and 5206 on the
DC controller PCB making good
contact?
Is conneclor J731 on the BD PCB
making good contact?
Check by using the laser malfunction
diagnosis flowrhart In Section II1 C of
this chapter.
Is the laser/scanner unit faulty?
Procedure
Result
NO
Attach the connectors.
NO
Attach the connector.
Y E S
Replace the laser/scanner
unit.
NO
Replace the DC controller
Pen.
CHAPTER 6
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6 - 27
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