Scanner Drive - Ricoh FT6645 Manual

OPTICS 23 April 1993

3.2 SCANNER DRIVE

[A]
[C]
[B]
[D]
[E]
A dc servo motor is used as the scanner drive motor [A]. Scanner drive
speed is 330 mm/sec. during scanning, and 1950 mm/sec. when the scanner
goes back.
The scanner drive motor drives the first [B] and second scanners [C] using
two scanner drive wires via the timing belt [D] and the scanner drive shaft [E].
The second scanner speed is half of the first scanner speed.
The scanner drive wire is not directly wound around the pulley on the
scanner drive motor.
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