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Changes to HP Envy 7640 Printhead Replacement Introduction

Edit by Kristen Gismondi

Edit approved by Kristen Gismondi

Before
After
Unchanged
Public
No
Yes
Summary
ReplaceHow to replace your HP Envy 7640 printhead to resolve issues involving the appearance of the printed page.

Tools

  • Spudger x1 added.
  • Tweezers x1 removed.
  • 6-in-1 Screwdriver x1 removed.
  • iFixit Opening Tool x1 removed.