Scanner Drive - Ricoh B132 Service Manual

SCANNER UNIT

6.5.3 SCANNER DRIVE

[C]
[A]: Scanner motor (a dc stepper motor) drives the 1st and 2nd scanner with wires
and pulleys.
[B]: 1st scanner
[C]: 2nd scanner
[D]: Scanner HP sensor. Stops and reverses the scanner motor when the scanner
reaches the home position. The machine measures distance from home
position by counting scanner motor pulses.
B132/B200
[D]
[B]
6-34
[A]
B132D103.WMF
SM