IBM 6400 Series - Page 25

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Maintenance Overview
Tractor Lock
Horizontal
Adjustment
Knob
Left Tractor
Paper Scale
Paper
Supports
Right Tractor
Tractor
Lock
Vertical
Position
Knob
Ribbon Loading Path
Diagrams
Forms
Thickness
Pointer
Forms Thickness
Lever and Scale
Figure 4. Mechanical Controls and Indicators