Tuner 18275 (Note: Older boards may use the metal shell tuner, while newer ones often feature the R840 or R842 chips).
: Offers specific firmware for Ecostar, Haier, and Geant models using the TSUMV59-T4C2 board.
To flash the software onto your TV, follow these standard steps: UNIVERSAL LED TSUMV59-T4C2 MAIN BOARD#wb32