Scanner Unit
SM 7-31 D0CA/D0C9/D0C8/D0CB
7.3.3 SCANNER CARRIAGE DRIVE
The scanner motor (M7) [B] drives the drive belt [D] in order to move the scanner carriage [A]
along the guide rod [C].
Scanning starts with the scanner carriage [A] at the scanner HP sensor (S20) [E]. After
scanning, the scanner carriage returns to the scanner HP sensor (S20) . The actuator for the
scanner HP sensor (S20) is on the underside of the carriage.
When you wish to move the carriage, use the drive belt. Do not pull the carriage directly.
Callout Callout Item
[A] Scanner Carriage [D] Scanner Drive Belt
[B] Scanner Motor (M7) [E] Scanner HP Sensor (S20)
[C] Guide Rod - -