HP Designjet T2300 eMFP Series - Using Your Product

8. Insert the new glass. Be very careful not to scratch it. Press the four white plastic tabs until they
click into place
9. Replace the four parts that you removed initially, to keep the plastic tabs in place.
10. Close the scanner cover and gently push it down to lock it into place.
11. Reconnect the product's power cable, turn on the power switch at the rear, and turn on the
product using the Power key.
Calibrate the scanner
Your scanner has been calibrated at the factory, and theoretically CIS scanners do not need to be
recalibrated during their lifetimes. Nevertheless, because of environmental changes, your scanner may
start showing image defects that can be easily corrected by recalibrating the scanner. The whole
procedure takes less than 10 minutes, and you are recommended to recalibrate the scanner whenever
you see some undesired artifact or a lack of quality in scanned files or copies, bearing in mind the
limitations of CIS technology already explained in this guide. If you perform calibration successfully and
still have concerns about the image quality, please read the Image-quality troubleshooting guide in
order to detect whether you are facing a product limitation, and may want to consider buying a CCD
scanner.
160 Chapter 16 Maintaining the product ENWW