Rockwell Automation 2711P-RLxxx User Manual

Installation Instructions

Backlight Replacement

Catalog Numbers 2711P-RL7C, 2711P-RL7C2, 2711P-RL10C, 2711P-RL10C2, 2711P-RL12C, 2711P-RL12C2, 2711P-RL15C

Topic Page

About This Publication 1

Important User Information 2

Precautions 3

Required Tools 3

Remove Display Module Bezel 3

Replace Backlight 6

Replace Display Module Bezel 10

About This Publication

This document shows how to remove and replace the backlight for the 700, 1000, 1250, and 1500 versions of the PanelView Plus/PanelView Plus CE terminals. The 1250 High-bright terminals do not have a replaceable backlight.

Publication 2711P-IN019D-EN-P - February 2007

2 Backlight Replacement

Important User Information

Solid state equipment has operational characteristics differing from those of electromechanical equipment. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI-1.1 available from your local Rockwell Automation sales office or online at http://literature.rockwellautomation.com equipment and hard-wired electromechanical devices. Because of this difference, and also because of the wide variety of uses for solid state equipment, all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable.

In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.

The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or liability for actual use based on the examples and diagrams.

No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or software described in this manual.

Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation, Inc., is prohibited.

Throughout this manual, when necessary, we use notes to make you aware of safety considerations.

) describes some important differences between solid state

WARNING

IMPORTANT

ATTENTION

SHOCK HAZARD

BURN HAZARD

Identifies information about practices or circumstances that can cause an explosion in a hazardous environment, which may lead to personal injury or death, property damage, or economic loss.

Identifies information that is critical for successful application and understanding of the product.

Identifies information about practices or circumstances that can lead to personal injury or death, property damage, or economic loss. Attentions help you to identify a hazard, avoid a hazard, and recognize the consequences.

Labels may be on or inside the equipment, for example, a drive or motor, to alert people that dangerous voltage may be present.

Labels may be on or inside the equipment, for example, a drive or motor, to alert people that surfaces may reach dangerous temperatures.

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Backlight Replacement 3

Precautions

Disconnect power from the terminal before installing or replacing any components. Take care not to touch any of the exposed electronic components during installation.

ATTENTION

Disconnect all power from the terminal before installing or replacing any components. Failure to disconnect power may result in electrical shock or damage to the terminal.

Work in a static free environment and wear a properly grounded electrostatic discharge (ESD) wristband.

Be careful when touching any of the exposed electronic components to prevent damage from ESD.

Required Tools

These are the tools required to replace backlights for PanelView Plus and PanelView Plus CE terminals:

• #00, #1, and #2 Phillips screwdriver

• Electrostatic discharge (ESD) wristband

Remove Display Module Bezel

Follow these steps to remove the bezel.

1. Disconnect power from the terminal.

2. Set the terminal, display side down, on a flat stable surface.

ATTENTION

3. Remove the two screws that secure the small metal plate to the back of the

display module only on touch screen terminals.

Wear a properly grounded ESD wristband before touching any of the electronic components in the display module.

Be careful when touching any of the exposed electronic components to prevent damage from ESD.

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4 Backlight Replacement

4. Disconnect the touch screen connector.

Plate

Touch Screen Connector

5. Remove the screws from the back of the display module.

The number of screws varies for each terminal type.

6. Remove the sealing gasket.

Sealing Gasket

Publication 2711P-IN019D-EN-P - February 2007

Display Module Bezel

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