E. Adjusting Image Position - Canon GP160DF Service Handbook

CHAPTER 2 STANDARDS AND ADJUSTMENTS
E. Adjusting image position
1. Checking image position
Check for image displacement of ADF copy and pressure plate mode copy.
1) Use A3 (297 × 420 mm) size plain paper (64 to 80 g/m
mm from the paper edge on three sides of the paper to create a simple chart.
2) Place the chart on the copyboard glass and make a direct copy to A3 (297 × 420
mm) size paper. The delivered copy is sample A.
2-18
A3 size paper
10mm
Figure 2-22
A5 B5
Document
(rear side of document)
A5
B5
A5
A4
B5
B4
A4
A3
Figure 2-23
2 ) and draw a straight line 10
10mm
10mm
A4
A5 B5 A4 B4 A3