HP LaserJet M9040/M9050 HP LaserJet M9040/M9050 MFP - User Guide - Page 191

Calibrate the scanner

Page 191 highlights

Calibrate the scanner Calibrate the scanner to compensate for offsets in the scanner imaging system (carriage head) for ADF and flatbed scans. Because of mechanical tolerances, the scanner's carriage head might not read the position of the image accurately. During the calibration procedure, scanner offset values are calculated and stored. The offset values are then used when producing scans so that the correct portion of the document is captured. Scanner calibration should be carried out only if you notice offset problems with the scanned images. The scanner is calibrated before it leaves the factory. It needs to be calibrated again only rarely. 1. From the Home screen, scroll to and touch Administration. 2. Touch Troubleshooting. 3. Touch Calibrate Scanner. 4. Touch Calibrate and then follow the on-screen instructions. ENWW Calibrate the scanner 177

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Calibrate the scanner
Calibrate the scanner to compensate for offsets in the scanner imaging system (carriage head) for ADF
and flatbed scans. Because of mechanical tolerances, the scanner's carriage head might not read the
position of the image accurately. During the calibration procedure, scanner offset values are calculated
and stored. The offset values are then used when producing scans so that the correct portion of the
document is captured.
Scanner calibration should be carried out only if you notice offset problems with the scanned images.
The scanner is calibrated before it leaves the factory. It needs to be calibrated again only rarely.
1.
From the Home screen, scroll to and touch
Administration
.
2.
Touch
Troubleshooting
.
3.
Touch
Calibrate Scanner
.
4.
Touch
Calibrate
and then follow the on-screen instructions.
ENWW
Calibrate the scanner
177