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Troubleshooting tools 161
Repetitive image defect ruler
Figure 81. Repetitive image defect ruler
First occurrence of print defect
Toner/developing cylinder (37.7 mm)
Toner/primary charging roller (37.7 mm)
Heating element (56.5 mm)
Transfer roller (45.2 mm)
Pressure roller (62.8 mm)
Toner/drum (75.4 mm)
