Adj 1.15.1 Dadf To Scanner Calibration - Xerox Phaser 8560MFP Service Documentation

ADJ 1.15.1 DADF to Scanner Calibration

Purpose
Use this adjustment procedure to calibrate a newly installed DADF to the Scanner Assembly.
This procedure requires the Scanner Calibration Page shown in Figure 1, Use the calibration
page that came with the replacement part
Figure 1 Scanner Calibration Page P/N 109K02110
NOTE: Perform this calibration procedure when replacing the Scanner Assembly or DADF.
Start this procedure with the scanner having just made a duplex copy, this ensures the lamps
are up to temperature. If the lamps are cold, the calibration procedure fails due to a time-out.
Manual calibration of the platen to DADF scanheads adjust grey level and margins. It matches
the front of the page to the back of the page on a duplex scan/copy.
Adjustment
1. On the control panel, press the System Setup button.
2. Select the Information menu
3. Select Troubleshooting, and then press the Enter button.
4. Select Calibrate Scanner, and then press the Enter button.
5. Place the Scanner Calibration page on the platen with the top edge to the left as shown in
Figure 2.
Repairs and Adjustments
ADJ 1.15.1
Figure 2 Scanning the Scanner Calibration Page
NOTE: Make sure the Scanner Calibration page is aligned correctly. If the page is mis-
aligned, the calibration procedure fails.
6. Close the document feeder.
7. Select the Document Glass Step from the menu, and then press Enter to scan the Scan-
ner Calibration page.
8. When the scan completes, check the Control Panel message:
• If the Control Panel indicates Success, select Continue, press Enter, and then con-
tinue with Step 9.
• If the Control Panel indicates Failure, select Continue, press Enter, and then repeat
Steps 5-7.
9. Remove the Scanner Calibration page from the platen.
10. Place the Scanner Calibration page in the DADF face up so the top edge enters first.
Adjust the paper guides so they fit against the page.
Figure 3 Loading the Scanner Calibration Page into the DADF
10/2006
4-70
Initial Issue
Phaser 8510/8560MFP Multifunction Product