2L6/2N6/2N5/2N4
1-4-238
3. DP-scanning second (back) page (with a dual scan DP installed)
4. DP-scanning second (back) page (with a reversed DP installed)
3
DP drive motor Check whether the DP drive
motor is fluctuated in rotation.
If the DP motor is fluctuated in rotation, apply
grease with the drive gear. If no improvement
is observed, replace the motor.
Defective part Check description Corrective Action
1
Adjustment of the
scanner
Check the scanning adjustment
of DP scanning.
1. Perform maintenance mode U071, CIS
Head. (see page 1-3-63)
2. Perform maintenance mode U411, DP
Auto Adj.
3. Perform maintenance mode U411,
FaceDown(Chart1)_All. (see page 1-3-
173)
Defective part Check description Corrective Action
1
Adjustment of the
scanner
Check the scanning adjustment
of DP scanning.
1. Perform maintenance mode U071, Back
Head. (see page 1-3-63)
Defective part Check description Corrective Action
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