Service manual

Adjusting Copy Image Area
SM 4-59 D127/D128
Replacement
and
Adjustment
Adjusting Blank Margin
Use the Trimming Area Pattern (SP2-109-001 > 10) for this adjustment.
1. Print out the test pattern.
2. Measure the distance between the four edges of the image area and the four edges of the
paper [A][B][C][D].
 The diagram shows the paper on the copy tray. Note that the paper is output with the
face down.
3. Adjust the blank margin (SP2-103).
SP Specification
SP2-103-001 (Leading Edge) [A] 3 +1/-3 mm
SP2-103-002 (Trailing Edge) [B] 3 +1/-3 mm
SP2-103-003 (Left Side) [C]
2 ± 2 mm
SP2-103-004 (Right Side) [D]
2 ± 2 mm
 The "Left Side" and "Right Side" comes to your left-hand side and right-hand side
respectively when you view the copied image with the leading edge upwards.
4. Select "Cancel" in SP2-109-001 after finishing the adjustment procedure.