Apalus Digital Hair Straightening Brush Lcd Screen Replacement Repair Guide

Difficulty

Difficult

Steps

Time Required

                          10 - 20 minutes

Sections

LCD Screen
8 steps

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Introduction

What you need

Step 1

              LCD Screen

Remove the seven 5mm Phillips #1 screws on the comb-side of the brush.

Remove the seven 5mm Phillips #1 screws on the comb-side of the brush.

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Step 2

Now that the screws are taken out, remove the backside of the comb.

Now that the screws are taken out, remove the backside of the comb.

Step 3

Unplug the power cord from the insert inside of the brush.
Be careful not to tug on the wires. Hold the insert when removing the power cord.

Unplug the power cord from the insert inside of the brush.

Be careful not to tug on the wires. Hold the insert when removing the power cord.

Step 4

Remove the circuit board and heating element from the handle.
This will make it easier to work on for later steps.

Remove the circuit board and heating element from the handle.

This will make it easier to work on for later steps.

Step 5

Locate the LED screen on the top side of the circuit board

Locate the LED screen on the top side of the circuit board

Step 6

Flip the circuit board to start soldering.

Flip the circuit board to start soldering.

Step 7

Using the soldering tool, melt the solder holding the LCD screen on the circuit board.
The screen is soldered in 11 places on the circuit board. Melt each of these points and remove the screen.
Soldering Technique Guide

Using the soldering tool, melt the solder holding the LCD screen on the circuit board.

The screen is soldered in 11 places on the circuit board. Melt each of these points and remove the screen.

Soldering Technique Guide

Step 8

Now that the LCD screen is removed, use a soldering tool and solder to install the new screen on the circuit board.
Solder at the same 11 points where you previously melted to remove the screen.

Now that the LCD screen is removed, use a soldering tool and solder to install the new screen on the circuit board.

Solder at the same 11 points where you previously melted to remove the screen.

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

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Author

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                    Malak

Member since: 11/06/2017

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Team

                       IUPUI, Team S1-G3, Harley Fall 2017                        

                                                  Member of IUPUI, Team S1-G3, Harley Fall 2017 



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Introduction#

What you need#

Team#

Introduction

What you need

Team