PlayStation 5 Slim Wi-Fi/Bluetooth Network Component (XM-546) (Pulled)

Description

The XM-546 network integrated circuit (Wi-Fi / Bluetooth IC) for PlayStation 5 Slim is an original equipment manufacturer (OEM) electronic spare part, intended exclusively for senior technicians specialising in precision micro-soldering. This master chip manages all of the console's wireless links, encompassing high-speed Internet connectivity as well as the low-latency communication protocol for DualSense controllers. Sourced from an official disassembly ("Pulled") of functional original Sony motherboards, this certified OEM part guarantees transmission characteristics and electrical tolerances strictly identical to the machine's initial component.

Electronically, this integrated circuit adopts a BGA (Ball Grid Array) architecture, where electrical contacts are made via a matrix of micro-solder balls located under the chip. The XM-546 circuit controls the physical (PHY) and link (MAC) layers of the network, ensuring data rate stability and RF signal decoding. As an original extracted ("Pulled") component, it offers the major advantage of providing full backward software compatibility with the console's firmware and system security updates, thus eliminating the risk of blocking or network errors after intervention.

This component is the technical solution required to repair PS5 Slim motherboards presenting wireless network failures (Wi-Fi not detected), persistent inability to pair DualSense controllers without a wired USB connection, or blocking system error codes during system update phases.

Technical Specifications

• Manufacturer reference: XM-546 (Original Sony OEM chip)
• Technology / Material: Silicon integrated circuit, BGA (Ball Grid Array) type package
• Compatibility: PlayStation 5 Slim exclusively (CFI-2000 series)
• Dimensions: Original manufacturer footprint for the motherboard network slot
• Power supply / Standards: Compliant with nominal supply voltages and official PlayStation wireless protocols
• Mounting type: SMD micro-soldering via hot air station or infrared system
• Part condition: Pulled (Originally disassembled, to be cleaned and reballed before soldering)

Workshop Advice & Usage

As an originally disassembled ("Pulled") component, the XM-546 integrated circuit is supplied with factory solder alloy residues on its underside. Before any installation attempt on the receiving motherboard, the technician must imperatively clean the underside of the chip using desoldering braid and quality flux, then proceed with a complete reballing by applying new micro-solder balls using a stencil adapted to the chip's BGA pattern. During the soldering phase on the PlayStation 5 Slim motherboard, ensure you scrupulously respect the orientation of pin 1 (alignment mark) and apply a controlled thermal profile with hot air to avoid any destructive thermal shock to the silicon.