HP Latex 3000 Printer - Manual (Page 191)

Replace the rubber blade
1. Move the rubber blade to the replacement position.
2. Use a flat screwdriver to remove the two screws shown below. While you unscrew them, you must hold
the two spacers shown on the right (otherwise, they will fall and might get lost).
3. Remove the spacers.
ENWW Replace the rubber blade 185