Description

Sony WH-1000XM3 Inner Slider Beam: Restore Structural Integrity

Has the adjustment arm on your Sony WH-1000XM3 snapped or become dangerously loose? The inner slider beam is the structural core of the headband’s telescopic mechanism. Over time, physical stress or a heavy drop can cause the plastic screw housings to fail.

Technical Specifications & Installation

• Part Type: Inner Slider Beam (Adjustment Arm).
• Compatibility: Specifically for the Sony WH-1000XM3.
• Repair Level: Intermediate. Requires transferring the internal wiring and hinge hardware. We strongly recommend using our Specialist Pry Tool for a safe, mark-free installation.

The Fix Headphones “Repair Safety Net”

Structural repairs on Sony headsets involve navigating a delicate internal wiring loom. If you find the disassembly or the cable routing too complex once you have opened the headset, our 4.9/5 Trustpilot-rated technical team is ready to step in.

Through our Safety Net, you can send your headset to our UK lab. We will complete the slider replacement for you, and you will only ever pay the difference between this part and our standard professional Sony WH-1000XM3 repair service fee.

Complete Your XM3 Restoration

• Comfort Upgrades: Replacement Ear Pads and Headbands.
• Total Maintenance: Sony XM3 Restoration Kit.
• Essential Hardware: Carry Cases and USB-C Charging Cables.
• Buy & Trade: Shop Refurbished Headphones or use our Part-Exchange Program to trade in your old gear.