Epson Powerlite 77C Button Panel Replacement Repair Guide

Difficulty

Easy

Steps

4

Time Required

                          5 - 15 minutes            

Sections

2

• Top Panel
• 2 steps
• Button Panel
• 2 steps

Flags

1

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Introduction

Before beginning, power off the projector and allow it to fully cool.

What you need

Step 1

              Top Panel               

• Use a Phillips #0 screwdriver to remove the seven 5.0 mm screws on the base panel.
• Pick up the projector with both hands, sandwiching the top and bottom of the projector together, and place it right-side-up, with the ports facing you.
• Lift the top panel up.
• Two connectors are holding the top panel to the motherboard; be careful not to damage them as you lift the top panel.

Use a Phillips #0 screwdriver to remove the seven 5.0 mm screws on the base panel.

Pick up the projector with both hands, sandwiching the top and bottom of the projector together, and place it right-side-up, with the ports facing you.

Lift the top panel up.

Two connectors are holding the top panel to the motherboard; be careful not to damage them as you lift the top panel.

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Step 2

• Flip the locking bar of the ZIF connector vertically, then delicately remove the ribbon cable.
• Grip the cable connector as close as possible to the plug, then pull it straight up until it releases from the motherboard.
• Remove the top panel.

Flip the locking bar of the ZIF connector vertically, then delicately remove the ribbon cable.

Grip the cable connector as close as possible to the plug, then pull it straight up until it releases from the motherboard.

Remove the top panel.

Step 3

              Button Panel               

• On the underside of the top panel, use a Phillips #0 to remove the four screws securing the button panel.

On the underside of the top panel, use a Phillips #0 to remove the four screws securing the button panel.

Step 4

• Remove the button panel.

Remove the button panel.

To reassemble your device, follow these instructions in reverse order.

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                    Julia Costantino                     

Member since: 02/08/2022

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                       Western Carolina University, Team 1-6, Virtue Spring 2022                        

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