Casio Lk 170 Display Replacement Repair Guide

Difficulty

Moderate

Steps

Time Required

                          25 - 30 minutes

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Display
6 steps

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Introduction

What you need

Step 1

              Display

Using JIS-1 screwdriver, remove the seven 11mm screws located on the back of the keyboard.

Using JIS-1 screwdriver, remove the seven 11mm screws located on the back of the keyboard.

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Step 2

Once all the screws are out, flip the keyboard over and gently pull the middle panel out.
Flip this panel up so that the component board can be seen.

Once all the screws are out, flip the keyboard over and gently pull the middle panel out.

Flip this panel up so that the component board can be seen.

Step 3

We will be removing a total of 26 screws on the component board..
First, you must use the PH-1 bit to remove the 17 8mm screws, circled in red.
Second, using the same PH-1 bit, you will remove the three 8mm screws hidden under the white wire. These screws are circled in orange.
Third, using the JIS-1 bit, remove the three 7mm screws on the circuit board.
After removing the circuit board, three more screws will be revealed.
Using the PH-1 bit, remove the last three 8mm screws, circled in green.

We will be removing a total of 26 screws on the component board..

First, you must use the PH-1 bit to remove the 17 8mm screws, circled in red.

Second, using the same PH-1 bit, you will remove the three 8mm screws hidden under the white wire. These screws are circled in orange.

Third, using the JIS-1 bit, remove the three 7mm screws on the circuit board.

After removing the circuit board, three more screws will be revealed.

Using the PH-1 bit, remove the last three 8mm screws, circled in green.

Step 4

Once all the screws have been removed, lift the component board and place it face down on the keys.
The component board is connected to the keyboard, so do not try to remove it.

Once all the screws have been removed, lift the component board and place it face down on the keys.

The component board is connected to the keyboard, so do not try to remove it.

Step 5

Flip over the component board to reveal the display that is currently connected to a green panel.

Flip over the component board to reveal the display that is currently connected to a green panel.

Step 6

Remove the display by carefully picking it up with your fingers from the green panel.

Remove the display by carefully picking it up with your fingers from the green panel.

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

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Author

                                      with 3 other contributors

                    Samantha Baker

Member since: 01/24/2017

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Team

                       Cal Poly, Team 13-2, Banghart Winter 2017                        

                                                  Member of Cal Poly, Team 13-2, Banghart Winter 2017 



                    CPSU-BANGHART-W17S13G2                     


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                                            5 Guides authored

Albert istvab - Sep 22, 2019

Hey, where do you find a replacement lcd?

Introduction#

What you need#

Team#

Introduction

What you need

Team