HP LaserJet Pro M402, M403, MFP M426, MFP M427 - Removal and replacement: Optional 550-sheet accessory tray

Introduction

Introduction

This document provides the procedures to remove and replace the optional 550-sheet paper feeder.

Turn the printer power off

Disconnect the power cable.

warning:
To avoid damage to the printer, turn the printer off, wait 30 seconds, and then remove the power cable before attempting to service the printer.

Use the table below to identify the correct part number for your printer. To order the part, go to www.hp.com/buy/parts.

Optional 550-sheet paper feeder part number
C5F697–69001	Optional 550-sheet paper feeder (optional Tray 3)

Turn the printer power on

Make sure that the printer initializes to a Ready state.

Print a page from the optional Tray 3 to make sure that the paper feeder is functioning correctly.

Carefully lift the printer off of the paper feeder assembly.

Figure : Remove the printer

Unpack the replacement part from the packaging.

note:
HP recommends responsible disposal of the defective part.

Recycle and unpack

Figure : Recycle and unpack

Remove the orange shipping tape.

Figure : Remove shipping tape
Carefully place the printer on the paper feeder assembly.

Figure : Install the printer
Pull Tray 3 out of the paper feeder assembly to remove it.

Figure : Remove Tray 3
Adjust the Tray 3 sliding paper guides.

Figure : Adjust the paper guides
Load paper in Tray 3.

Figure : Load paper
Slide Tray 3 into the paper feeder assembly to install it.

Figure : Install