HP PageWide P779, E75160, P75250, P77440, E77650, E77660, P77940, P77950, P77960 - On-Site Installation Guide

3. Attach black, plastic “owers.”
WARNING! The Black plastic “owers” are key to attaching the nisher to the printer successfully. Check
that both contain the spring inside and are installed as shown in the picture. A missing spring will prevent
the nisher from attaching to the printer.
94 Chapter 8 On-site installation ENWW