Lg 24 24lf515a th motherboard

Key Details & Specifications

• Function: Main motherboard for LG 24LF515A‑TH LED TV — handles video processing, T‑Con, audio, tuner, USB/HDMI and overall control

• Original part: Genuine LG component, company‑installed firmware, plug‑and‑play ready

• TV model compatibility: Designed specifically for the LG 24LB515A‑TH (also sold as 24LF515A‑TH) series with chassis code LW45A

• Chassis and Service Info:

  • Chassis: LW45A (rev. 00)

  • Service manual available with schematic, board layout, firmware details

• Warranty & Support (for replacement boards sold online):

  • Typically includes 1 month warranty.

  • Installation support often available via video call. COD offered in India

🛠️ Technical Specs (from service manual & teardown)

• Video engine: LG Triple XD Engine driving HDMI and internal signals

• Panel driven via LVDS timing controller (T‑Con module on board).

• Audio: Dolby Digital decoder with 10 W total speaker outputConnectivity ports:

  • 1× HDMI input

  • 1× USB (type A)

  • 1× PC‑D‑sub (VGA)

  • 1× RF coax input

  • 1× headphone/analog audio out .

• Power: Accepts external 19 V adapter; on‑board LED backlight PWM driver

• Firmware & Components:

  • Main ICs such as LGE2134, flash memory AT24C256C, MX25L8006E, eMMC H27U1G, audio amp TAS5733, etc.

• LED backlight control: Integrated PWM and MOSFET drivers (DT1641AS + SMK630D) included on the board