This service manual covers the Haier LE40T3 40‑inch LED‑backlit LCD television. It provides detailed product specifications, wiring diagrams, fault diagnosis, and step‑by‑step repair instructions for technicians.
The document also includes safety warnings, upgrade procedures, and a parts list, helping service personnel maintain and troubleshoot the TV efficiently. This manual is written in Chinese.
| Viewing angle | 178° |
|---|---|
| Response time | 6 ms |
| Brightness | 450 cd/m² |
| Contrast ratio | 5000:1 |
| Signal standards | PAL, SECAM, NTSC |
| Power consumption | 100 W |
The TV consumes 100 W of power.
It supports PAL, SECAM and NTSC signal standards.
The LED backlight operates at 12–24 V.