Sony 9-301-019-15 Smps Pcb

Product Description

The SONY 9-301-019-15 is a switched-mode power supply (SMPS) printed circuit board (PCB) designed for use in Sony consumer electronics equipment. This board serves as the primary power conversion stage, taking AC mains input and delivering regulated DC voltages to downstream circuits. It is a factory-replacement part sourced directly from Sony, making it the correct choice when the original board has failed due to component burnout, blown fuses, or power regulation faults. Installation is typically performed by a qualified electronics technician with surface-mount and through-hole rework experience.

This SMPS PCB is intended for use in Sony consumer electronics products where the original 9-301-019-15 board is specified. Typical applications include televisions, audio receivers, or similar Sony equipment that relies on an integrated switched-mode power supply for internal voltage regulation. Because Sony manufactures SMPS boards across a wide range of product lines, technicians should confirm the part number against the service manual or original board label before ordering to ensure a direct fit.

Key Features

• OEM Sony replacement SMPS printed circuit board
• Switched-mode power supply design for efficient AC-to-DC conversion
• Direct factory replacement — preserves original performance characteristics
• Identified by Sony part number 9-301-019-15 for precise serviceability

Compatibility

Designed as an OEM replacement SMPS PCB for Sony consumer electronics equipment specifying part number 9-301-019-15. Confirm compatibility against the original equipment service documentation before installation.

Installation Notes

Installation of an SMPS PCB should be performed by a qualified electronics technician. Disconnect and fully power down the equipment, and allow adequate time for internal capacitors to discharge before handling any power supply board. Handle the PCB by its edges to avoid electrostatic discharge damage to sensitive components. Follow all applicable safety standards and the manufacturer service documentation throughout the replacement procedure.

Technical Specifications

• Part Type: SMPS Printed Circuit Board
• Product Category: Sony Consumer Electronics Parts and Accessories

Standard Information

• Brand: SONY
• Manufacturer Part Number: 9-301-019-15