導入
This user manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Sharp LC-52LE830U 52-inch Full HD Television. Please read this manual thoroughly before operating your television to ensure proper use and to maximize your viewing experience. This model features a 52-inch Full HD (1920 x 1080 pixels) display with a 120Hz refresh rate, Edge LED backlighting, and smart TV capabilities including internet access and streaming services.
1. セットアップ
1.1 開梱と内容物
Carefully remove the television and all accessories from the packaging. Ensure all components are present:
- Sharp LC-52LE830U Television
- Remote Control (GA936WJSA)
- 電池（単三電池2本）
- 卓上スタンド
- 電源コード
- ユーザーマニュアル（このドキュメント）
- クイックセットアップガイド
図1: 前面 view of the Sharp LC-52LE830U Television with its stand.
図2: サイドプロfile of the Sharp LC-52LE830U Television, highlighting its slim design.
1.2接続ケーブル
Ensure the television is unplugged before making any connections.
- HDMI（4ポート）: Connect high-definition devices like Blu-ray players, game consoles, or cable/satellite boxes.
- USB（2ポート）： USBストレージデバイスを接続するには view photos (JPG) or play videos (H.264, MPEG4).
- イーサネット (RJ-45): 有線インターネット接続用。
- Component Video (YPbPr/YCbCr): For connecting devices using component video cables.
- コンポジットビデオ: For connecting older video devices.
- PC (D-Sub): コンピューターに接続します。
- Audio Out (Headphone, Digital Optical): 外部オーディオ システムまたはヘッドフォンを接続します。
- RS-232： For professional control systems.
1.3 電源投入と初期設定
After connecting all necessary cables, plug the power cord into an electrical outlet. Press the 力 button on the television or the remote control. The initial setup wizard will guide you through language selection, channel scanning, and network configuration.
Figure 3: The Sharp AQUOS remote control, used for navigating menus and controlling TV functions.
1.4ネットワーク接続
The LC-52LE830U supports both wired (Ethernet) and wireless (Wi-Fi) internet connections. During the initial setup or via the network settings menu, select your preferred connection type and follow the on-screen prompts to connect to your home network. A stable internet connection is required for smart TV features and firmware updates.
2.運用
2.1 基本的な制御
Use the supplied remote control to operate the television. Key buttons include:
- 力： テレビの電源をオンまたはオフにします。
- 入力： Selects the input source (HDMI, Component, USB, etc.).
- VOL +/-： 音量を調整します。
- CH +/-： チャンネルを変更します。
- メニュー： 設定のメイン メニューにアクセスします。
- アプリ: Direct access to smart TV applications.
- Navigation Buttons (Up/Down/Left/Right) and ENTER: メニューのナビゲーションと選択に使用します。
- VIEW モード： Allows instant expansion of the TV source to fit the screen, useful for various aspect ratios.
2.2画像設定
Access the Picture menu to adjust display settings for optimal viewing. The LC-52LE830U features Full HD (1920 x 1080 pixels) resolution and a 120Hz refresh rate. Adjustable settings include:
- 画像モード: Standard, Movie, Game, User, etc.
- バックライト: Adjusts the brightness of the Edge LED backlight.
- 対比： 明るい部分と暗い部分の差を制御します。
- 輝度： Adjusts the overall luminance.
- 色： 色の彩度を調整します。
- 色合い： Adjusts the green-to-magenta balance.
- シャープネス: Enhances or softens image edges.
- 詳細設定: Fine-tune motion settings (e.g., 120Hz Fine Motion), color temperature, and noise reduction.
2.3 オーディオ設定
The television is equipped with built-in speakers and a subwoofer, providing 20W RMS total power (15W for subwoofer). Adjust audio settings via the Sound menu:
- サウンドモード： 標準、音楽、映画、ユーザー。
- 低音/高音： Adjust low and high frequencies.
- バランス： Adjust audio output between left and right speakers.
- サラウンドサウンド： Enable or disable virtual surround sound effects.
- デジタルオーディオ出力: Configure settings for external audio systems connected via optical cable.
- ヘッドホンの音量： Adjust volume for connected headphones.
2.4 スマートテレビの機能
Connect your television to the internet to access various smart TV features and streaming services. Supported services include Vudu, Netflix, and Cinemanow. The TV also supports PC streaming and general internet access. Navigate through the APPS menu to explore available applications.
2.5 USBメディア再生
Insert a USB storage device into one of the USB 2.0 ports. The TV supports playback of image formats like JPG and video formats such as H.264 and MPEG4. Use the media browser to select and play your content.
2.6 タイマー機能
The television includes a Sleep Timer and an On/Off Timer. These can be configured in the System or Setup menu to automatically turn the TV off after a set period or to turn it on/off at specific times.
3. メンテナンス
3.1 テレビの掃除
Always unplug the television before cleaning. Use a soft, dry cloth to wipe the screen and cabinet. For stubborn marks on the screen, lightly dampen a microfiber cloth with water or a screen-specific cleaning solution. Do not use abrasive cleaners, waxes, or solvents as they can damage the finish.
3.2ファームウェアアップデート
Sharp may release firmware updates to improve performance or add new features. It is recommended to periodically check for and install updates. This can typically be done through the TV's system settings menu, often under "Software Update" or "System Information." Ensure a stable internet connection during the update process.
4。 トラブルシューティング
This section addresses common issues you might encounter. If the problem persists, please contact Sharp customer support.
| 問題 | 考えられる原因 / 解決策 |
|---|---|
| 電源が入らない / テレビが入らない |
|
| 画像が表示されない/画質が悪い |
|
| 音が出ない / 音質が悪い |
|
| リモコンが動作しない |
|
| ネットワーク接続の問題 |
|
5. 仕様
Key technical specifications for the Sharp LC-52LE830U Television:
| 特徴 | 詳細 |
|---|---|
| モデル名 | LC-52LE830U |
| 画面サイズ | 52インチ（132.1 cm） |
| ディスプレイ技術 | LED (Edge LED Backlight) |
| 解決 | フルHD 1920 x 1080ピクセル |
| リフレッシュレート | 120Hz |
| 応答時間 | 4ミリ秒 |
| アスペクト比 | 16:9 |
| ダイナミックコントラスト比 | 6,000,000:1 |
| View角度（H/V） | 176° / 176° |
| オーディオ出力 | 20W RMS (2 speakers + 15W subwoofer) |
| 接続性 | 4x HDMI, 2x USB 2.0, 1x Ethernet (RJ-45), 1x Component Video (YPbPr/YCbCr), 1x Composite Video, 1x PC (D-Sub), 1x RS-232, 1x Headphone Out |
| サポートされているメディア | Images: JPG; Video: H.264, MPEG4; Audio: MP3 |
| Smart TV Services | Vudu, Netflix, Cinemanow |
| 消費電力 | 180ワット |
| 寸法（幅×奥行き×高さ） | 120.4 x 29.46 x 78.74 cm（スタンド付き） |
| 重さ | 27.99キロ |
6. 保証とサポート
Your Sharp LC-52LE830U Television comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions. For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Sharp customer support. Contact information can typically be found on the Sharp official webサイトまたは製品のパッケージ内。
For the most up-to-date support resources, visit the official Sharp website and navigate to the support section for your specific model.
