HP Color LaserJet 4730 Multifunction Printer series - Manual (Page 256)

2. Locate the mylar strip.
3. Clean the mylar strip with a clean, damp, lint-free cloth.
4. Close the scanner lid.
NOTE Replacement mylar strips are stored in an envelope that is underneath the white vinyl
ADF backing. Follow the instructions that are in the envelope.
236 Chapter 11 Managing and maintaining the MFP ENWW