Minolta CF910 Service Manual page 455

(21) Incorrect Image Registration
<Defective Image Samples>
Symptom Step
Defective IR. 1
2
3
Defective PC 4
Drum
Defective 5
Transfer Film
Defective 6
Fusing Unit
7
1144T031AA
Check Item
Is the focus out of correct adjust-
ment?
Are the values for "CD-Mag" and
"FD-Mag" out of correct adjust-
ment?
Was the Original Cover flat on the
surface of the Original Glass dur-
ing copying?
Is the PC Drum Heater energized?
Is the Transfer Film affixed prop-
erly?
Is the width of the area of contact
between the two rollers up to the
specified value?
Is the loop length adequate?
T-88
1144T032AA
Result Action
YES Readjust by referring to
DIS/REASSEMBLY,
ADJUSTMENT.
YES Readjust by referring to
DIS/REASSEMBLY,
ADJUSTMENT.
NO Ensure that the Original
Cover lies flat.
NO Check the PC Drum
flange contact for
proper contact.
NO Readjust by referring to
DIS/REASSEMBLY,
ADJUSTMENT.
NO
NO