3M™ AT9000 MK2 Full Page Reader User Guide
Maintenance
Replacing the document glass
You can replace the glass in the document window if it becomes damaged. See page 32 for information
about ordering a replacement.
Only an authorized, trained technician should perform this procedure. Failure to correctly
follow the instructions could result in injury or cause damage to the equipment.
To replace the document window glass:
1. Remove document hood, as described on page 24.
2. If an optional module is attached to the back of the reader:
I. Remove the two screws securing the module.
II. Remove the center screw securing the document guide and clip assembly.
If there is no optional module, remove the three retaining screws located on the back of the panel.
3. Slide off the document guide and document clip assembly.
4. Gently slide the glass to the back of the reader while being careful not to damage or remove the
rubber gasket seal.
Copyright 2018 IDScience Inc. Rev. 20180725