This service manual provides detailed instructions for repairing and maintaining Haier 42" LCD TV models LT42M1CFA and LT42M1CF2. It includes safety notices, specifications, wiring diagrams, exploded views, and a full parts list.
Technicians can use the document to identify components, understand the power and signal connections, and follow the recommended service procedures to ensure safe and reliable operation of the television. This manual is written in Chinese.
| Panel Type | V420H1-L07 C2 Fab7.5 NB CMO |
|---|---|
| Aspect Ratio | 16:9 |
| Resolution | 1920 × 1080 |
| Brightness | 500 cd/㎡ |
| Contrast | 1500:1 |
| Pixel Pitch | 0.1615 mm × 0.4845 mm |
| Display Colors | 16.7 million |
| Color Temperature | Cool / Warm / Normal |
| Sound Output | 2 × 10 W RMS |
| Power Consumption (max) | < 250 W |
| Power Consumption (standby) | < 1 W |
| Mains Input | AC 100‑240 V, 2.8 A, 50‑60 Hz |
| Dimensions (W × D × H) | 1009 mm × 262 mm × 687 mm |
| Net Weight | 21.2 kg |
| HDMI Ports | 2 (HDMI 1 / HDMI 2) |
The TV provides two HDMI inputs, labeled HDMI 1 and HDMI 2.