Service manual

2DA/2DB
1-5-31
(12)The leading edge of
the image is sporadi-
cally misaligned with
the original.
Causes
1. Paper feed clutch, bypass paper feed solenoid
or registration motor installed or operating
incorrectly.
Causes Check procedures/corrective measures
1. Paper feed clutch, bypass paper feed
solenoid or registration motor installed or
operating incorrectly.
Check the installation position and operation of the paper feed
clutch, bypass paper feed solenoid and registration motor. If any of
them operates incorrectly, replace it.
(14)Offset occurs.
(13)Paper creases. Causes
1. Paper curled.
2. Paper damp.
3. Defective pressure springs.
4. Defective separation.
5. Dirty separation electrode.
Causes Check procedures/corrective measures
1. Paper curled. Check the paper storage conditions.
2. Paper damp. Check the paper storage conditions.
3. Defective pressure springs. Replace the pressure springs.
4. Defective separation. Check the drum separation claws and heat roller separation claws.
5. Dirty separation electrode. Clean the separation electrode.
Causes
1. Defective cleaning blade.
2. Defective fixing section.
Causes Check procedures/corrective measures
1. Defective cleaning blade. Replace the drum unit (see page 1-6-38).
2. Defective fixing section. Check the heat roller and press roller.