1. Introduction
Thank you for purchasing the SHARP AQUOS LC-20E7-B 20V-inch LCD TV. This manual provides essential information for the safe and efficient use of your television. Please read it thoroughly before operating the unit and keep it for future reference.
The AQUOS LC-20E7-B features a convenient Good Morning/Good Night Timer, allowing detailed settings for volume and brightness changes during power on/off, ideal for bedroom use. It also includes an Auto Volume function to prevent sudden loud sounds during commercials, maintaining a comfortable listening experience. The large, user-friendly remote control has enlarged frequently used buttons and easy-to-see color keys for digital broadcasting.
2. Safety Information
- Power Supply: Use only the specified power voltage. Ensure the power cord is securely plugged into an outlet.
- Ventilation: Do not block ventilation openings. Allow adequate space around the TV for proper airflow to prevent overheating.
- Liquids: Keep the TV away from water and moisture. Do not place objects filled with liquids on or near the TV.
- Cleaning: Unplug the TV before cleaning. Use a soft, dry cloth. Avoid liquid cleaners or aerosol sprays.
- Servicing: Do not attempt to service this product yourself. Refer all servicing to qualified service personnel. Opening the back cover exposes high voltage components.
- Placement: Place the TV on a stable, level surface to prevent it from falling.
3. Package Contents
Please check that all the following items are included in your package:
- SHARP AQUOS LC-20E7-B LCD TV Unit
- Remote Control
- B-CAS Card
- Power Cord
- Instruction Manual (this document)
- TV Stand and Screws (if not pre-attached)
4. Setup
4.1 Unpacking and Stand Attachment
Carefully remove the TV from its packaging. If the stand is not pre-attached, align the stand with the base of the TV and secure it using the provided screws. Ensure the TV is stable before proceeding.
Image: Front view of the SHARP AQUOS LC-20E7-B LCD TV with its stand attached.
4.2 Connecting Cables
- Antenna Connection: Connect your terrestrial, BS, or CS antenna cable to the corresponding input on the back of the TV.
- HDMI Devices: For high-definition devices like Blu-ray players or game consoles, connect an HDMI cable to one of the two HDMI ports.
- PC Connection: To connect a computer, use a D-Sub (VGA) cable for video and a separate audio cable for sound.
- Power Connection: Plug the power cord into the TV's power input, then into a wall outlet.
Image: Side view of the SHARP AQUOS LC-20E7-B TV, illustrating the location of various input ports for connectivity.
4.3 Initial Setup and Channel Tuning
Upon first power-on, the TV will guide you through the initial setup process. Follow the on-screen instructions to select your language, region, and perform automatic channel tuning for terrestrial, BS, and CS digital broadcasts.
5. Operating
5.1 Basic Functions
- Power On/Off: Press the POWER button on the remote control or the TV unit.
- Channel Selection: Use the CH +/- buttons or the number buttons on the remote.
- Volume Adjustment: Use the VOL +/- buttons on the remote.
- Input Selection: Press the INPUT button to cycle through connected devices (HDMI1, HDMI2, D-Sub, etc.).
Image: Front view of the SHARP AQUOS LC-20E7-B TV, possibly showing the remote control for operational reference.
5.2 Good Morning/Good Night Timer
This feature allows you to set the TV to automatically turn on or off at specific times, with customizable volume and brightness levels. Access the timer settings through the TV's menu. You can configure separate settings for morning wake-up and evening sleep times.
5.3 Auto Volume
The Auto Volume function automatically adjusts the sound level to prevent sudden increases in volume, such as during commercials. This ensures a consistent and comfortable listening experience. This feature can be enabled or disabled in the audio settings menu.
6. Maintenance
6.1 Cleaning the TV
- Screen: Gently wipe the screen with a soft, lint-free cloth. For stubborn smudges, slightly dampen the cloth with water or a specialized screen cleaner (apply to cloth, not directly to screen).
- Cabinet: Wipe the TV cabinet with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents.
6.2 Remote Control Care
Keep the remote control clean and dry. If the remote control stops responding, check and replace the batteries (2 AAA batteries are typically required). Ensure the battery polarity is correct.
7. Troubleshooting
If you encounter issues with your TV, please refer to the following common troubleshooting steps:
| Problem | Possible Cause / Solution |
|---|---|
| No power | Check if the power cord is securely plugged into the TV and the wall outlet. Try a different outlet. |
| No picture, but sound is present | Ensure the correct input source is selected. Check cable connections to external devices. |
| No sound, but picture is present | Check the volume level and mute status. Ensure audio cables are correctly connected for external devices. |
| Remote control not working | Check and replace batteries. Ensure there are no obstructions between the remote and the TV's IR sensor. |
| Poor picture quality | Check antenna connection. Adjust picture settings in the TV menu. |
If the problem persists after trying these steps, please contact SHARP customer support. When contacting support, you may need to provide the model number and serial number, which can be found on the label on the back of the TV.
Image: Close-up of the back label of the SHARP AQUOS LC-20E7-B TV, displaying the model number (LC-20E7) and other regulatory information.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | LC-20E7-B |
| Screen Size | 20V-inch |
| Display Technology | LCD |
| Resolution | 1366 x 768 (High-Vision) |
| Refresh Rate | 60 Hz |
| Aspect Ratio | 16:9 |
| HDMI Ports | 2 |
| PC Input | D-Sub (VGA) |
| Communication Terminal | LAN |
| Audio Output | 2.1W + 2.1W |
| Tuner Type | Terrestrial Digital + BS Digital + CS |
| Internet Connectivity | Not Supported |
| Wireless Function | None |
| 3D Support | Not Supported |
| Release Year | 2010 |
| Product Weight | 6.2 kg |
| Color | Black |
9. Warranty and Support
This product is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions. For technical support, service, or inquiries, please contact SHARP customer service. Contact information can typically be found on the SHARP official website or in your warranty documentation.
When contacting support, please have your model number (LC-20E7-B) and serial number ready to assist the service representative.
