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Changes to HP Envy 7640 Printhead Replacement Introduction

Edit by Alessandra Chuquillanqui

Edit approved by Alessandra Chuquillanqui

Before
After
Unchanged
Time Required Min
10 minutes
Time Required Max
15 minutes

Tools

  • TR9 Torx Security Screwdriver x1 added.
  • T6 Torx Screwdriver x1 added.