Difficulty

Very difficult

Steps

9

Time Required

                          25 - 30 minutes

Sections

2

  • Numark N4 Disassembly
  • 6 steps
  • USB Port
  • 3 steps

Flags

1

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Introduction

Please note that this guide requires soldering. For more information on how to solder and desolder connections, please visit this guide.

What you need

Step 1

              Numark N4 Disassembly
  • Turn the Numark N4 over so that the bottom panel is facing upwards.
  • Loosen and remove the 17 12mm screws from the bottom panel using a Phillips #2 screwdriver.

Turn the Numark N4 over so that the bottom panel is facing upwards.

Loosen and remove the 17 12mm screws from the bottom panel using a Phillips #2 screwdriver.

1024

Step 2

  • Using your fingers, gently pull apart the two panels of the device until you feel resistance from the cables.

Using your fingers, gently pull apart the two panels of the device until you feel resistance from the cables.

Step 3

  • Using your fingers, gently unplug the larger ribbon cable as pictured.

Using your fingers, gently unplug the larger ribbon cable as pictured.

Step 4

  • Using your fingers, gently unplug the smaller ribbon cable as pictured.

Using your fingers, gently unplug the smaller ribbon cable as pictured.

Step 5

  • Using your fingers, gently unplug the yellow and red cable as pictured.

Using your fingers, gently unplug the yellow and red cable as pictured.

Step 6

  • Open the two panels completely, gently placing each side on your working area to avoid damage to the buttons on the outside face.

Open the two panels completely, gently placing each side on your working area to avoid damage to the buttons on the outside face.

Step 7

              USB Port
  • Loosen and remove the five 12mm screws from the circuit board using a Phillips #2 screwdriver.

Loosen and remove the five 12mm screws from the circuit board using a Phillips #2 screwdriver.

Step 8

  • Carefully remove the circuit board from its housing.

Carefully remove the circuit board from its housing.

Step 9

  • Locate the USB on the circuit board.
  • Using a soldering station, carefully desolder the connection points to the USB outlet.
  • To review soldering safety and techniques, please visit How To Solder and Desolder Connections.

Locate the USB on the circuit board.

Using a soldering station, carefully desolder the connection points to the USB outlet.

To review soldering safety and techniques, please visit How To Solder and Desolder Connections.

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

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                    Erik Charlton

Member since: 10/10/2017

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                       USF Tampa, Team S13-G11, Cagle Fall 2017                        

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                                            6 Guides authored

daniel benson - Feb 22, 2020

Reply

i we like to get the new board of dis numark n4