HP Designjet 3D Service Manual page 371

Figure 345: Measuring distances from outside edges of C and G
19. Measure and record the distance from the outside edges of circles A
and E. Ensure the caliper is not seated on the small bump of circles A or
E. Record this total as "Left", see
Figure 346: Measuring distances from outside edges of A and E
20. Measure and record the distance from the outside edge of the small
bump on circle C to the outside edge of circle D. See
Figure 346
Figure 347
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