Adf Sub Zoom - Xerox Phaser 6115MFP Service Manual

Adjustments and Print Function Settings

ADF Sub Zoom

6-18
b. Using the p/q key, change the setting value and then press the Menu
Select key.
c. Place the test pattern 1 on the Original Glass. Then, make a test copy
again and check it.
Adjustment Instructions:
If the width of C in the test pattern is longer than the specified width.....
Increase the setting.
If the width of C in the test pattern is shorter than the specified width.....
Decrease the setting.
Function:
To adjust for variations in the accuracy of all parts and their mounting
accuracy by varying the scanning zoom ratio in the sub-scanning direction
(when using the Automatic Document Feeder).
Use:
When the original glass is replaced, or when a new Auto Document Feeder
Unit is mounted.
Note
Use this command after the [PRN MAIN REGIST] and [PRN SUB
REGIST] and [CCD SUB ZOOM] adjustments have been performed.
Adjustment Range:
-2.0% to +2.0%, Step: 0.4%.
Setting/Procedure
1. Print the test pattern 1(page 6-27).
2. Enter the [2. ADJUST] menu in the service mode.
3. Select [ADF SUB ZOOM] of [2. ADJUST] and press the Menu Select key.
4. Place the test pattern 1 into the Automatic Document Feeder and make a
test copy.
Note
The test pattern 1 should be positioned vertically. Use A4 or Letter
paper loaded into tray1 to make the test copy.
5. Check that the width of E in the copy of the test pattern 1 meets the
specification.
Calculation: (1 - Width of E in the document ÷ Width of E in the copy)
× 100
If the width of E is out of specification, adjust it according to the
following procedure.
Phaser 6115MFP Multifunction Product Service Manual