Muratec F-315 Field Engineering Manual page 20

2.6.2.2 Scanner frame Moving Mechanism
• During a scan, the scanner frame projects an even amount of light from the Exposure Lamp onto the
entire surface of the original. The light is reflected from the original to the Mirror through the lens to
the CCD.
• The scanner frame is driven by the FBS Motor and Scanner Drive belts.
• Scanner speed is determined by the set zoom ratio in reference to the full size mode.
• The scanner frame is at home position where ADF scanning begins. The home sensor watches this
position.
Home sensor
CCD PCB
FBS Motor
Lamp
Scanner frame
Lens
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