When horizontal lines beside the lightest gray square are broken, select the optimal adjustment
value by referring to the lines broken in the opposite direction. When the "+2" square is the lightest
gray square and the "+6" horizontal lines are broken in the opposite direction, the optimal
adjustment value is between "+3" and "+5". After adjustment, check the adjustment result.
6. Press the [ ] or [ /Menu] key to display [Adjustment], and then press the [#Enter] key.
Adj.Paper Feed:
Adjustment
7. Press the [ ] or [ /Menu] key to enter the adjustment value (-14 to +14) from Step 5, and
then press the [#Enter] key.
Adjustment:
(-14, +14) 0
8. Press the [Escape] key.
• If black or white streaks still appear after the adjustment, keep adjusting the value by 1 and
executing "Adjustment".
• If black streaks appear, increase the adjustment value.
• If white streaks appear, decrease the adjustment value.
• Keep adjusting the value and executing "Adjustment" until the black or white streaks disappear.
Using the [Maintenance] Menu
139