Einleitung
This guide explains how to replace the left hinge of the Beats by Dre Solo3 headphones. The model number of these headphones is A1796. A faulty hinge is one of the leading causes that render these headphones unusable. Although the hinge is a simple component of the headphones, this repair is not for the light-hearted and will definitely take some time and technical skill to complete.
Required special skills:
- Soldering/desoldering the wires
- Screwing/unscrewing the screws
Note:
- Using a plastic or nylon pry tool is highly recommended when taking apart the device to ensure no damages occur.
- Before beginning, make sure to power off your headphones completely and disconnect from any external power source.
- Be extremely cautious when working around the wires because if they are nicked or damaged during the repairing process the device will no longer be useable and is a fire hazard.
- For more information on soldering, refer to this How to Solder and Desolder Connections guide.
Was du brauchst
-
-
Use a spudger or opening tool to peel the earpad away from the left earcup.
-
Remove the tape around the earcup.
-
-
-
Use a Phillips #00 screwdriver to remove the three screws from the left earcup.
-
Gently remove the speaker.
-
-
-
Use a Phillips #00 screwdriver to remove two 0.4 mm screws that are holding down the audio jack's circuit board.
-
Use a set of tweezers to gently pull out the audio jack board.
-
-
-
Use a soldering iron to desolder the seven wires attached to the audio jack board from the the left ear cup.
-
-
-
-
Now that the outer and inner panels are separated, pull the desoldered wires through the back of the inner panel.
-
-
-
To disconnect the three bundled connectors from the circuit board of the outer panel, pull the cables away from the socket in the same direction as the individual wires.
-
-
-
Pull back the rubber surrounding the left hinge.
-
Use a Phillips #00 to remove two 0.3 mm screws from the left hinge.
-
-
-
Fold the hinge and expose the metal pins holding it in place.
-
Use a set of tweezers to remove one of the metal pins.
-
-
-
Take your replacement hinge in hand and use tweezers to insert the copper plate it comes with.
-
Push the plate down into the hinge's inner groove.
-
-
-
Feed the wires through the new hinge and bracket.
-
Clip the hinge and bracket together.
-
Fold the hinge and carefully insert its metal pin.
-
-
-
Insert the hinge into the headband.
-
Pull back the rubber surrounding the hinge.
-
Use a Phillips #00 screwdriver to replace the two 0.3 mm screws that fasten the hinge to the headband.
-
- To reassemble your device, follow these instructions in reverse order.
- To reassemble your device, follow these instructions in reverse order.
Team
York University, Team M-19, Allen Winter 2023 Mitglied von York University, Team M-19, Allen Winter 2023
YORK-ALLEN-W23SMG19
1 Mitglied
1 Anleitung geschrieben
