2-52 Phaser 6128MFP Service Manual
Theory of Operation
Scanning on Document Glass
The Scanner Assembly travels to read the document. The following components
are installed on the Scanner Assembly:
• Exposure Lamp that illuminates light onto the document,
• CCD Image Sensor that reads light reflected from the document, and
• Lenses and mirrors comprising the light path for the optical image.
s6128-052
Scanner Assy
Scanner Home Position Sensor
Carriage Motor