SONY 1-006-403-11 G93F Power Supply

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SONY 1-006-403-11 (100640311) G93F Power Supply

• Part Number: 1-006-403-11 (100640311)
• Board Number(s): 2955063901, G93F
• Product Type: Power Supply Board
• Compatible TV Model(s):

XBR-55A8H, XBR55A8H

Substitute Parts: 1-006-403-12

Product Description

This genuine Sony power supply board (part number 1-006-403-11) provides regulated power to all components in your 55-inch Sony television. The power supply is critical for proper TV operation and converts AC power to the DC voltages required by the main board, LED drivers, and other components. If your TV won't turn on, shows a blinking red light, powers on then shuts off, or has intermittent power issues, replacing this power supply board will restore reliable operation.

Key Features

• Genuine Sony OEM replacement part
• Restores proper power delivery to all TV components
• Fixes no power, blinking light, and shutdown issues
• Designed specifically for Sony A8H series 55" OLED TVs
• Board numbers 2955063901, G93F revision
• Part number printed on barcode label for easy verification

Important Notes

• Professional installation strongly recommended - high voltage component
• Disconnect power and wait 5 minutes before servicing to allow capacitors to discharge
• Verify part number on barcode label matches your existing board
• Test all voltage outputs before reassembly