Ccd Sub Zoom - Xerox Phaser 6115MFP Service Manual

Adjustments and Print Function Settings

CCD Sub Zoom

6-14
Function:
To adjust for variations in the accuracy of Scanner parts and their mounting
accuracy by varying the scanning zoom ratio in the sub-scanning direction.
Use:
When the Scanner unit has been replaced.
Note
Use this command only after the [PRN MAIN REGIST] and [PRN SUB
REGIST] adjustments have been performed.
Adjustment:
Adjust the width of E in the copy of the test pattern 1 so that the following
specification is met.
Specification:
200 ± 0.5% (Zoom Ratio = Full Size:100%)
Adjustment Range:
-2.0% ~, 0% (default), ~ +2.0%
Step:
0.4%
Procedure:
1. Print the test pattern 1 (page 6-27).
2. Enter the [2. ADJUST] menu in the service mode.
3. Select [CCD SUB ZOOM] of [2. ADJUST] and press the Menu Select key.
4. Place the test pattern 1 on the Original Glass and make a test copy.
Note
The test pattern 1 should be positioned vertically.
E
s6115-502
Phaser 6115MFP Multifunction Product Service Manual