Ir System: Distorted Image - Minolta CF2002 Service Manual

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IR System: distorted image

<Troubleshooting Procedure>
Section Step
Installation 1 IR is installed on a level sur-
face if mounted without any
rack.
Rack is installed on a level sur-
face.
The Rack is tilted with a lot of
play.
2nd/3rd 2 Scanner Assy is not properly
Mirrors Car- aligned with 2nd/3rd Mirrors
riage Carriage.
Scanner 3 Scanner Motor turns smoothly.
Motor
4 The problem has been elimi-
nated through the checks of
steps up to 3.
<Typical Faulty Image>
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
4011T045AA
Check Item Result
T-83
Action
NO Reinstall.
NO Reinstall.
YES Adjust rack leg height.
YES Readjust with the Scanner/
Mirrors Carriage Positioning
Jigs.
NO Change belt.
Change Scanner Motor.
NO Change Scanner Assy.
Change CCD Unit.