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TROUBLESHOOTING
COPY QUALITY TROUBLESHOOTING
6.1.5. Vertical Black Lines
Possible Cause (Scanner)
Defective contact image sensor element(s)
Dirt or dust on the exposure glass
Action:
1. Clean the exposure glass and the shading plate.
2. Replace the contact image sensor.
H505T503.wmf
6-4
November 28th, 1995
H505T512.wmf
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