Difficulty

Easy

Steps

6

Time Required

                          10 - 15 minutes

Sections

1

  • Disassembling Over-Ear Headphone Sennheiser HD4199
  • 6 steps

Flags

Member-Contributed Guide

An awesome member of our community made this guide. It is not managed by iFixit staff.

  • BackSennheiser Headphone

  • Full Screen

  • Options

  • History

  • Save to Favorites

  • Download PDF

  • Edit

  • Translate

  • Get Shareable Link

  • Embed This Guide

  • Notify Me of Changes

  • Stop Notifications

Introduction

What you need

Step 1

              Disassembling Over-Ear Headphone Sennheiser HD4199
  • Use two or three fingers slowly pull the cushion.
  • Caution: go gently and try not to apply too much force.

Use two or three fingers slowly pull the cushion.

Caution: go gently and try not to apply too much force.

1024

Step 2

  • By feel, locate 4 screws under the foam, 2 each side.
  • Scrap away just sufficient foam in order to be able to remove the screws, and remove them.

By feel, locate 4 screws under the foam, 2 each side.

Scrap away just sufficient foam in order to be able to remove the screws, and remove them.

Step 3

  • The speaker assembly is now held in the shell just be a number of tabs around the edges. Gently prise it out from these tabs and remove it.
  • Take care not to strain the wires.
  • On reassembly, make sure the headband fork is correctly positioned otherwise it will be impossible locate the speaker faceplate correctly in the shell.
  • Also on reassembly, make sure the speaker face plate is secured behind all the tabs.

The speaker assembly is now held in the shell just be a number of tabs around the edges. Gently prise it out from these tabs and remove it.

Take care not to strain the wires.

On reassembly, make sure the headband fork is correctly positioned otherwise it will be impossible locate the speaker faceplate correctly in the shell.

Also on reassembly, make sure the speaker face plate is secured behind all the tabs.

Step 4

  • On the right side connection are made via a small printed circuit board. Remove 2 screws in order to remove this for re-soldering or replacement of any of the wires.
  • On replacing this circuit board, take care to ensure that it’s both the right way round and the right way up
  • If you are replacing the main lead with the jack plug on the end, make sure that you have suitable strain relief to prevent the lead pulling on the soldered connections.
  • The wire colours are:
  • Right: Red
  • Left: Green
  • Common (Ground): Gold.

On the right side connection are made via a small printed circuit board. Remove 2 screws in order to remove this for re-soldering or replacement of any of the wires.

On replacing this circuit board, take care to ensure that it’s both the right way round and the right way up

If you are replacing the main lead with the jack plug on the end, make sure that you have suitable strain relief to prevent the lead pulling on the soldered connections.

The wire colours are:

Right: Red

Left: Green

Common (Ground): Gold.

Step 5

  • Insert wisdom here.

Insert wisdom here.

Step 6

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

Camera used : lumia 520

Cancel: I did not complete this guide.

                                                                                      7 other people completed this guide.

Author

                                      with 6 other contributors 


                    forevergoku

Member since: 11/29/2014

307 Reputation

                                      1 Guide authored                  



                       Badges:
                       6







                                                        +3 more badges