D124
46
Detailed Descriptions
in the tray.
If the original guide is removed, the original feeds straight out the back of the
scanner unit (11)
If the original output trays are removed, the original feeds straight out of the rear
of the machine. The user should remove the original output trays when scanning
thick originals.
The scanner motor (10) drives the entrance roller and exit roller in the scanner unit
via a single timing belt.
2.3.2 AUTO IMAGE DENSITY CORRECTION
Auto Image Density Correction corrects the background density.
First, the CIS unit (1) reads the surface of the white strips (2) on the platen plate.
There is one white strip mounted above each section of the CIS unit. The machine
uses these readings as reference points for density correction.
Summary of Contents for D124
Page 1: ...D124 DETAILED DESCRIPTIONS MANUAL ...
Page 2: ......
Page 20: ...D124 14 Detailed Descriptions 1 2 GENERAL LAYOUT ...
Page 24: ...D124 18 Detailed Descriptions 1 4 MOTORS CLUTCHES AIR RELEASE SOLENOID ...
Page 28: ...D124 22 Detailed Descriptions 1 6 ORIGINAL PATH PAPER PATH SENSORS ...
Page 62: ...D124 56 Detailed Descriptions 3 1 2 SCAN JOB IMAGE DATA FLOW 3 1 3 PRINT JOB IMAGE DATA FLOW ...