Xerox Phaser 6180MFP Service Manual page 546

Print-Quality Troubleshooting
5-20
Perpendicularity
114.5 mm (4.5 in.) ± 0.8 mm (.03 in.)
Lead Edge
A
Magnification Error
Horizontal Simplex: 190.0 mm (7.5 in.) ± 0.5%
Horizontal Duplex:190.0 mm (7.5 in.) ± 0.8%
Vertical Simplex: 234.0 mm (9.2 in.) ± 0.5%
Vertical Duplex: 234.0 mm (9.2 in.) ± 0.8%
Magnification = Measured Length / Nominal (within ±0.5%)
B
Nominal = 234 mm
J
B
90
114.5 mm
F
Perpendicularity = B - b (within ±0.8 mm)
b
Nominal = 190 mm
E
Magnification
Phaser 6180MFP Multifunction Printer Service Manual
Assumed Perfect Line
C
Perpendicularity
G