This manual describes how to use the SRS TruSurround XT Extended Audio Technology to create a surround sound experience for televisions, PCs, portable devices, and car audio players. It includes information on how to enable and configure the SRS TruSurround XT Extended Audio Technology and how to troubleshoot problems related to the SRS TruSurround XT Extended Audio Technology.
This manual covers essential safety warnings, proper handling, and cleaning procedures for the DTL-742E500 multimedia LCD panel. It explains how to install the unit, connect audio/video inputs, and maintain the device safely.
The document also includes detailed troubleshooting advice, a full list of technical specifications, and connector pin‑out information, helping service technicians diagnose and repair common issues quickly. This manual is written in Japanese.
| Display Size | 42" LCD TV |
|---|---|
| Panel Type | TFT LCD |
| Backlight Life | 60,000 hours |
| HDMI Video Formats | 1080i, 1080p, 720p, 576p, 576i, 480p, 480i |
| Power Input | AC 100‑240 V, 50‑60 Hz |
| Operating Power Consumption | < 300 W |
| Standby Power Consumption | < 1 W |
| Operating Temperature | 5 °C – 35 °C |
| Storage Temperature | -20 °C – 60 °C |
Make sure the power cable is correctly connected and that all input cables are securely attached.
Adjust the brightness and contrast settings to a higher level, ensuring they are not set to the minimum.
Use a soft, dry cloth and avoid strong solvents; do not apply pressure to the screen.
If the power cable shows any signs of damage or wear, replace it with a VDE‑approved cable.