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HP LaserJet Enterprise M607, M608, M609, M610, M611, M612, M612; HP LaserJet Managed E60055, E60065, E60075, E60155, E60165, E60175 - Removal and replacement: Tray 1 separation roller

This document provides the procedures to remove and replace the tray 1 separation roller.

Mean time to repair: 5 minutes

Service level: Basic

Important:

When applicable, special installation instructions are provided for an assembly at the end of the removal procedure. Always completely read the removal instructions and follow all special installation instructions.

Before performing service

  • 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

Part information

Part number

Part description

J8J70-67903

Tray 1 Kit (pickup roller and separation roller)

Required tools

  • No special tools are needed to remove or install this assembly.

After performing service

Turn the printer power on

  • Connect the power cable.

  • Use the power switch to turn the power on.

Post service test

No post service test is available for this assembly.

Remove the tray 1 separation roller

Follow these steps to remove the tray 1 separation roller.

  1. Do the following:

    • Open the tray 1.

    • Release two hinge shafts (callout 1).

    • Hold up the lifting plate (callout 2).

    Release two hinge shafts and hold up the lifting plate

    Release two hinge shafts and hold up the lifting plate
  2. Do the following:

    • Release one tab (callout 1).

    • Open the tray 1 separation roller cover (callout 2).

    Release one tab and open the cover

    Release one tab and open the cover
  3. Do the following:

    • Release one tab (callout 1).

    • Remove the tray 1 separation roller (callout 2).

    Release one tab and remove the tray 1 separation roller

    Release one tab and remove the tray 1 separation roller

Unpack the replacement assembly

Follow these steps to unpack the replacement assembly.

  1. Dispose of the defective part.

    Note:

    HP recommends responsible disposal of the defective part.

    http://www8.hp.com/us/en/hp-information/environment/product-recycling.html

  2. Unpack the replacement part from the packaging.

    CAUTION:

    Some parts are sensitive to electrostatic discharge (ESD). Always perform service work at an ESD-protected workstation or mat. If an ESD workstation or mat is not available, touch the sheet-metal chassis to provide a static ground before touching an ESD-sensitive assembly. Protect the ESD-sensitive assemblies by placing them in ESD pouches when they are out of the printer.

    Important:

    Make sure that all of the shipping materials (for example shipping tape) are removed from the replacement part prior to installation.

    Note:

    If the replacement part is a roller or pad, avoid touching the spongy part of it. Skin oils on the roller or pad can cause paper pickup and/or print-quality problems. HP recommends using disposable gloves when handling rollers or pads or washing your hands before touching rollers or pads.

  3. To install an assembly, reverse the removal steps.

    Note:

    When applicable, special installation instructions are provided for an assembly at the end of the removal procedure. Always completely read the removal instructions and follow all special installation instructions.

Install the tray 1 separation roller

Follow these steps to install the tray 1 separation roller.

  1. Do the following:

    • Hold open one tab (callout 1).

    • Install the tray 1 separation roller (callout 2).

    Open one tab and install the tray 1 separation roller

    Open one tab and install the tray 1 separation roller
  2. Do the following:

    • Release one tab (callout 1).

    • Close the tray 1 separation roller cover (callout 2).

    Release one tab and close the cover

    Release one tab and close the cover
  3. Do the following:

    • Hold up the lifting plate (callout 2).

    • Attach two hinge shafts (callout 1).

    • Close the tray 1.

    Hold up the lifting plate and attach two hinge shafts

    Hold up the lifting plate and attach two hinge shafts


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