421737 Hisense Main Board for 65QD7QF

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421737 (431736) LED TV Main Board

• Part Number: 421737 (431736)
• Board Number(s): RSAG7.820.13538/ROH
• Product Type: LED TV Main Board
• Compatible TV Model(s):

65QD7QF

Product Description

This is a genuine Hisense main board (part number 421737) designed for the 65QD7QF Mini LED television. The main board is the central control unit of your TV, managing all functions including video processing, audio output, input selection, and smart TV features. If your television is experiencing issues such as no picture, no sound, failure to power on, input problems, or smart features not working, replacing the main board often resolves these problems.

Key Features

• Genuine Hisense OEM replacement part
• Direct replacement for failed or malfunctioning main boards
• Restores full TV functionality including picture, sound, and smart features
• Quality tested for reliability and performance
• Designed for Mini LED display technology

Important Notes

• Please verify your TV model number and board part number before ordering to ensure compatibility
• Professional installation is recommended due to the technical nature of this repair
• Disconnect power before beginning any repair work
• Handle the board carefully to avoid static discharge damage
• If you have questions about compatibility or installation, please contact us