Service manual

Adjusting Copy Image Area
M052/M053/M054 4-8 SM
4. Adjust the leading-edge scan registration. (SP4-010-001).
SP Specification
SP4-010-001 (Leading Edge
Registration Adj)
0 ± 2 mm
5. Measure the distance between the side edge of the image area and the side edge of the
paper [B].
6. Adjust the side-to-side registration (SP4-011-001).
SP Specification
SP4-011-001 (Main Scan Reg) 0 ± 2.5 mm
Adjusting Magnification
1. Place the test chart on the exposure glass. Make sure the test chart is aligned with the rear
and left scales on the exposure glass.
2. Make a copy.
3. Compare the copy with the original.
4. Adjust the main-scan and sub-scan magnifications. The original image [A] is magnified in
the sub-scan direction [B] when you specify a larger value.