HP Officejet Pro X451dn

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Product End-of-Life Disassembly Instructions

Product Category: Printers

Marketing Name / Model

[List multiple models if applicable.]

HP Officejet Pro X451dn/ CN459A

HP Officejet Pro X451dw/CN463A

HP Officejet Pro X551dw/CV037A

Purpose: The document is intended for use by end-of-life recyclers or treatment facilities. It provides the basic instructions

for the disassembly of HP products to remove components and materials requiring selective treatment, as defined by EU

directive 2002/96/EC, Waste Electrical and Electronic Equipment (WEEE).

1.0 Items Requiring Selective Treatment

1.1 Items listed below are classified as requiring selective treatment.

1.2 Enter the quantity of items contained within the product which require selective treatment in the right column, as

applicable.

Item Description Notes

Quantity

of items

included

in product

Printed Circuit Boards (PCB) or Printed Circuit

Assemblies (PCA)

With a surface greater than 10 sq cm

Batteries All types including standard alkaline and lithium coin

or button style batteries

Mercury-containing components For example, mercury in lamps, display backlights,

scanner lamps, switches, batteries

Liquid Crystal Displays (LCD) with a surface greater

than 100 sq cm

Includes background illuminated displays with gas

discharge lamps

Cathode Ray Tubes (CRT)

Capacitors / condensers (Containing PCB/PCT)

Electrolytic Capacitors / Condensers measuring

greater than 2.5 cm in diameter or height

located in power supply

External electrical cables and cords power cord 1

Gas Discharge Lamps

Plastics containing Brominated Flame Retardants

weighing > 25 grams (not including PCBs or PCAs

already listed as a separate item above)

Components and parts containing toner and ink,

including liquids, semi-liquids (gel/paste) and toner

Include the cartridges, print heads, tubes, vent

chambers, and service stations.

Components and waste containing asbestos

Components, parts and materials containing

refractory ceramic fibers

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Summary

Items Requiring Selective Treatment

Tools Required

Product Disassembly Process

Duplex module

Instructions for removing the duplex module from the product.

Web wipe assembly

Steps to remove the web wipe assembly from the product.

Web wipe advance assembly

Instructions for removing the web wipe advance assembly.

Right cross brace

Steps for removing the right cross brace component.

Plate console left

Instructions for removing the left plate console.

Plate console right

Instructions for removing the right plate console.

Printbar

Steps for removing the printbar assembly.