ロジクール 920-008936
Logitech G512 Lightsync RGB Mechanical Gaming Keyboard User Manual
モデル:920-008936
導入
The Logitech G512 is a high-performance mechanical gaming keyboard designed for an immersive gaming experience. It features advanced technologies, a modern and sleek design, and robust construction. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your G512 keyboard.
Key features include a 1 ms report rate, GX Blue mechanical switches, customizable full-spectrum RGB lighting with LIGHTSYNC technology, and a convenient USB pass-through port. The G512 is engineered to deliver a blend of performance, advanced features, and unparalleled build quality.

図1: 角度付き view of the Logitech G512 Lightsync RGB Mechanical Gaming Keyboard, showcasin完全なレイアウトと RGB 照明を備えています。
セットアップガイド
1. 開梱
Carefully remove the keyboard from its packaging. Ensure all components, including the keyboard and the attached USB cable, are present.
2. キーボードの接続
- Locate two available USB 2.0 ports on your computer.
- Plug the primary USB connector (marked with a keyboard icon) from the G512 keyboard into one of your computer's USB ports. This connection provides power and data for the keyboard's primary functions.
- Plug the secondary USB connector (marked with a USB icon) from the G512 keyboard into another available USB port. This connection powers the USB pass-through port located on the keyboard.

Figure 2: The Logitech G512 keyboard connected via its dual USB cables, highlighting the USB pass-through port on the top right.
3. ソフトウェアのインストール(Logitech G HUB)
For full customization of lighting, macros, and other advanced features, it is recommended to install the Logitech G HUB software.
- Visit the official Logitech G webサイト: www.logitechg.com/ghub
- Download the latest version of Logitech G HUB compatible with your operating system.
- 画面の指示に従ってインストールを完了します。
- Once installed, launch G HUB to configure your G512 keyboard.
操作手順
主な特徴と機能
The G512 keyboard offers a range of features designed to enhance your gaming and typing experience.
- GX Blue Mechanical Switches: These switches provide a tactile and audible click feedback, ideal for users who prefer a distinct actuation point and sound.
- LIGHTSYNC RGB 照明: Customize the per-key RGB lighting with approximately 16.8 million colors using Logitech G HUB. Lighting can be synchronized with in-game actions, audio, or screen content.
- USBパススルー: A dedicated USB 2.0 port on the keyboard allows you to conveniently connect a mouse, headset, or other USB devices directly to your keyboard.
- Media Controls and Function Keys:
- FN + F5-F12: Media controls (Play/Pause, Stop, Previous, Next, Mute, Volume Down, Volume Up).
- FN + F1-F4: Lighting controls (Brightness, Lighting Effects).
- ゲームモードボタン: Disables the Windows key to prevent accidental interruptions during gameplay. Can be configured via G HUB to disable other keys.

図3: トップダウン view of the Logitech G512 keyboard, illustrating the standard key layout and dedicated media/function keys.
Customization with Logitech G HUB
Logitech G HUB software provides extensive customization options:
- 点灯: カスタムRGB照明プロを作成するfiles, choose from preset effects, or synchronize lighting with other LIGHTSYNC-enabled devices.
- 課題: Program custom macros, reassign keys, or assign system commands to any programmable key.
- ゲームモード: Customize which keys are disabled when Game Mode is active.
- プロfiles: 複数のプロを作成して保存files for different games or applications, which can automatically switch when the corresponding program is launched.
メンテナンス
適切なメンテナンスを行うことで、Logitech G512 キーボードの寿命が長くなり、最適なパフォーマンスが確保されます。
クリーニング
- 一般的な清掃: 柔らかく糸くずの出ない布で軽く拭き取ってください。ampキーボードの表面を拭く際は、水または中性洗剤をご使用ください。刺激の強い化学薬品や研磨剤は使用しないでください。
- キーキャップ: For deeper cleaning, keycaps can be carefully removed using a keycap puller (not included) to clean underneath. Ensure the keyboard is unplugged before attempting this.
- ほこりやゴミ: 圧縮空気を使用して、キーキャップの間やスイッチの周囲からほこりやゴミを取り除きます。
一般的なケア
- Avoid spilling liquids on the keyboard. In case of a spill, immediately unplug the keyboard and allow it to dry completely before reconnecting.
- キーボードを長時間、極端な温度や直射日光にさらさないでください。
- Handle the USB cable carefully to prevent damage to the connectors or cable insulation.

図4: サイドプロfile of the Logitech G512 keyboard, illustrating the ergonomic keycap design and the sturdy aluminum frame.
トラブルシューティング
This section addresses common issues you might encounter with your G512 keyboard.
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| キーボードが反応しない | USB 接続が緩んでいる、ドライバーに問題がある、またはシステムが競合している。 |
|
| RGB照明が機能しない、または正しくない | Software settings, G HUB not running, or firmware issue. |
|
| USBパススルーポートが機能しない | Secondary USB cable not connected, power issue, or device incompatibility. |
|
| キーが認識されない、または二重入力される | キーキャップの下のゴミ、スイッチの故障、またはソフトウェアの問題。 |
|
仕様
Detailed technical specifications for the Logitech G512 Lightsync RGB Mechanical Gaming Keyboard.
| 特徴 | 詳細 |
|---|---|
| モデル番号 | 920-008936 |
| 寸法(長さ×幅×高さ) | 約18 x 7 x 1.75インチ(パッケージ寸法) |
| 重さ | 約2.79ポンド |
| スイッチタイプ | GX Blue Mechanical (Tactile and Clicky) |
| 接続性 | USB 2.0 (Dual USB cables required) |
| USBパススルー | Yes, 1x USB 2.0 port |
| 点灯 | LIGHTSYNC RGB (Per-key customizable, ~16.8M colors) |
| 材料 | Brushed Aluminum Top Case |
| 色 | 炭素 |
| レポート率 | 1ミリ秒 |
| 対応デバイス | Gaming Console (via USB), PC |
保証とサポート
保証情報
This Logitech G512 keyboard is sold as a renewed product. Warranty terms for renewed products may vary from new products. Please refer to the specific warranty information provided at the time of purchase or contact the seller for details regarding the warranty period and coverage for renewed items.
For standard Logitech products, warranty information can typically be found on the official Logitech webサイトでご確認ください。保証請求の際に必要となるため、購入証明書を保管しておくことをお勧めします。
カスタマーサポート
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Logitech Customer Support or the seller from whom you purchased the renewed product.
- Logitechサポート Webサイト: 訪問 support.logi.com for FAQs, drivers, software downloads, and contact options.
- 販売者サポート: If purchased as a renewed item, the seller may offer direct support or specific return/replacement policies.

Figure 5: The iconic Logitech G logo, typically found on the keyboard, signifying the brand.
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