Sony KD-55X80J KD-65X80J Main Board A-5027-342-A A5027308A

Sony BRAVIA 4K TV Main Board A-5027-342-A

OEM replacement main board for Sony BRAVIA X80J, X80K, X79J, and X80CJ series 4K Smart TVs (43"–75"). This is the primary logic/motherboard that controls all TV functions including video processing, audio, HDMI inputs, USB ports, optical audio, LAN/Ethernet, and Google TV / Android TV smart features. Restore your Sony BRAVIA to peak performance with this quality replacement part.

Part Details

• Part Number: A-5027-342-A
• Visible Number: A5027308A
• Visible Number: 1-009-724-21
• Visible Number: A5031262A
• Visible Number: 434A / 688D
• Board Code: EP GMK / EP GK
• Manufacturer Part Number: Sony A-5027-342-A
• Additional Codes: 211031 / 1313 / 434D / 362861 / 012 74
• Warranty: 180-Day Warranty
• Condition: Used / Pulled

Connectors & Ports on Board

• HDMI ports (x4)
• USB ports (x3 — black, green, yellow)
• Optical audio output
• LAN/Ethernet port
• RF/Coaxial antenna input
• LVDS/panel connectors
• Wi-Fi module connector

Compatible Models

• Sony KD-43X80J
• Sony KD-50X80J
• Sony KD-55X79J
• Sony KD-55X80CJ
• Sony KD-55X80J
• Sony KD-55X80K
• Sony KD-65X79J
• Sony KD-65X80CJ
• Sony KD-65X80J
• Sony KD-75X79J
• Sony KD-75X80CJ
• Sony KD-75X80J

Please verify your board number before purchasing. Match the part number on your original board to ensure compatibility.