SCANNING 15 February 2006
6-26
6.5.2 SCANNER DRIVE
The scanner motor [A] (a dc stepper motor) drives the first scanner [B] and second
scanner [C] through drive wires and pulleys.
The scanner HP sensor [D] detects when the scanner is at home position. The
machine measures distance from home position by counting scanner motor pulses.
Scanning Mode Speed
100% Reproduction Ratio 420 mm/s
Returning to HP 840 mm/s
B246D811.WMFF
[A]
[D]
[C]
[B]
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