Lg 32 lf 560 t tb motherboard

Mainboard Overview

• Model number: EAX66203805 (also used in close variants like 32LF560U/V/W/Z)

• Chassis: LD55T

• CPU / SoC: Likely from the LGE213x series (e.g., LGE2134/2136)

• Memory:

  • NAND Flash for firmware (TC58NVG0S3HTA00)

  • SPI Flash (MX25L8035E)

  • EEPROM (24C256) TV Tuner: TDJM‑G301D

• IR Receiver Module: EBR78480602 (or EBR78925202 in some revisions)

🔧 Power & Display Interface

• Power supply unit (PSU): Integrated module EAX66171501 with SSC3S111 PWM controller and MDF11N65B MOSFETs T‑Con Connector: Front‑end timing‑controller interface connects to display panel T‑Con module (e.g., HV320FHB‑N00) Compatible with LED panel types like NC320DUN‑VBBP3, NC320DXN‑VSBP5

🖥 TV Model Summary & Specs

• Display: 31.5″ Full‑HD IPS (1920×1080), Direct‑LED, ~300 cd/m², contrast ~1200:1

• Refresh Rate: 50/60 Hz (with 300 Hz digital frame interpolation)

• Audio: Dolby Digital with 2×10 W speakers

• Inputs: 2× HDMI, USB, Component, Composite, Headphone jack, Digital audio out, RF tuner

🔄 Variants, Upgrades & Notes

• Shares hardware across models 32LF5600, 32LF560V/U/Z etc.

• The same mainboard supports firmware update file version ~03.05.27Backlight power can be fine‑tuned by adjusting current‑sense resistor (R816) on PSU as per service manual