This document is a service manual for LCD TVs, which introduces the appearance, specifications, and features of LCD TV products such as TLM32V79KV, TLM37V79KV, TLM40V79PKV, and TLM42V79PKV.
This service manual provides detailed information for four Hisense television models (TLM32V79KV, TLM37V79KV, TLM40V79PKV, TLM42V79PKV). It includes system overviews, operation principles, hardware block diagrams, and step‑by‑step procedures for repair and maintenance.
Key sections cover product specifications, power and signal interfaces (HDMI, AV, VGA, USB, LVDS, audio), main‑board and sub‑board layouts, backlight control, and audio settings. Technical tables list dimensions, power consumption, resolution, and voltage requirements for each model. This manual is written in Chinese.
| Dimensions (W×H×D) without stand | 792×513×101.5 mm (TLM32V79KV), 916×588.8×102.5 mm (TLM37V79KV), 980×620×91 mm (TLM40V79PKV), 1020×647×106 mm (TLM42V79PKV) |
|---|---|
| Power consumption | 125 W (TLM32V79KV), 140 W (TLM37V79KV), 170 W (TLM40V79PKV), 180 W (TLM42V79PKV) |
| Screen resolution | 1366×768 (TLM32V79KV, TLM37V79KV), 1920×1080 (TLM40V79PKV, TLM42V79PKV) |
| Input voltage | 220 V, 50 Hz |
The TLM32V79KV model consumes 125 W of power.
The televisions operate on 220 V at 50 Hz.