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HP PageWide Pro 750, HP PageWide Pro MFP 772/777, HP PageWide Managed P75050, and HP PageWide Managed MFP P77740/P77750/P77760 - Removal and replacement: Service fluid container kit

This document provides the procedures to remove and replace the service fluid container (CSR A).

Mean time to repair: 1 minute

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

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

Service fluid container kit part number

A7W93-67081

Service fluid container kit with instruction guide

Required tools

  • No special tools are required 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 service fluid container

Follow these steps to remove the service fluid container.

A printer MFP model is shown in this procedure. However, the instructions are correct for all printer models.

  1. Open the left door.

    Open the left door

    Open the left door
  2. Grasp the green handle on the service fluid container, and then pull it straight out of the printer.

    Pull the service fluid container out

    Pull the service fluid container out
  3. At the left side of the service fluid container mounting rails, rotate the blue latch to the open position.

    Open the blue latch

    Open the blue latch
  4. Rotate the left rail mounting pin up and out of the rail (callout 1), slightly slide the service fluid container to the left (callout 2) to release the right rail mounting pin, and then remove the service fluid container (callout 3).

    Remove the service fluid container

    Remove the service fluid container

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 service fluid container

Follow these steps to install the service fluid container.

A printer MFP model is shown in this procedure. However, the instructions are correct for all printer models.

  1. Position the service fluid container right rail pin in the mounting rail (callout 1/2), and then rotate the left rail mounting pin down and into the rail (callout 3).

    Install the service fluid container

    Install the service fluid container
  2. At the left side of the service fluid mounting rails, rotate the blue latch to the closed position.

    Close the blue latch

    Close the blue latch
  3. Grasp the green handle on the service fluid container, and then push it straight into the printer.

    Push the service fluid container in

    Push the service fluid container in
  4. Close the left door.

    Close the left door

    Close the left door

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