Olivetti d-Copia 6500MF Plus Service Manual page 550

(17) The leading edge of the image is consistently misaligned with the original.
Print example
Defective part
Regist roller
1
Service Manual
1. Improperly adjusted leading edge timing.
2. Improper amount of slack of the original document in front of the registration.
Check description
1. Check whether the leading-
edge timing is adequately
adjusted.
2. Check whether the amount
of slack of the original
document when it reaches at
the DP regist is adequate.
Cause of trouble
If theadjustment is not sufficient, execute U034
to adjust the leading edge timing. (see page 1-
3-36)
If the amount of the slack in front of the regist
roller is insufficient, execute U051 to optimize
the slack. (see page 1-3-42)
1-4-222
Corrective Action
2N8/2N7
Y116520-3