Logitech وائرلیس ٽچ ڪي بورڊ K400 يوزر دستور

1. تعارف

The Logitech Wireless Touch Keyboard K400 is designed for comfortable control of your TV-connected computer. It features a full-size keyboard layout and a large, integrated multi-touch touchpad, providing a seamless navigation experience from your couch. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your keyboard.

تصوير: زاويه view of the Logitech Wireless Touch Keyboard K400, highlighting its compact design with a full keyboard and a large, integrated multi-touch touchpad on the right side.

2. سيٽ اپ

2.1 پيڪيج مواد

• Logitech وائرلیس ٽچ ڪي بورڊ K400
• Logitech Unifying وصول ڪندڙ
• 2 AA بيٽريون (اڳ ۾ نصب ٿيل)
• استعمال ڪندڙ دستاويز

2.2 بيٽري لڳائڻ

The keyboard comes with two AA batteries pre-installed. If you need to replace them:

1. ڪيبورڊ جي هيٺئين پاسي بيٽري جي ڪمپارٽمينٽ ڪَوَر کي ڳوليو.
2. ڍڪ لاهي ڇڏيو.
3. ٻه نوان AA بيٽريون داخل ڪريو، صحيح پولارٽي (+/-) کي يقيني بڻائي.
4. بيٽري جي ڪمري واري ڍڪ کي تبديل ڪريو.

2.3 يونيفائنگ رسيور کي ڳنڍڻ

The Logitech Unifying receiver provides a reliable 2.4 GHz wireless connection.

1. Locate the tiny Logitech Unifying receiver, typically stored inside the battery compartment or packaged separately.
2. Plug the Unifying receiver into an available USB port on your computer or TV-connected device.
3. The keyboard should automatically connect. If not, press any key to wake it up.

تصوير: مٿي کان هيٺ تائين view of the Logitech Wireless Touch Keyboard K400, providing a clear perspective of the keyboard layout and the integrated touchpad.

2.4 سسٽم گهرجون

The Logitech Wireless Touch Keyboard K400 is compatible with the following operating systems:

• ونڊوز XP
• ونڊوز وسٽا
• ونڊوز 7
• ونڊوز 8

3. آپريٽنگ هدايتون

3.1 ڪي بورڊ جا ڪم

The keyboard features quiet, low-profile keys for comfortable typing. It includes dedicated hotkeys and media keys for quick access to common functions.

• حجم ڪنٽرول: Dedicated keys for volume up, volume down, and mute are located above the function keys.
• ميڊيا پلے بیک Control media playback with dedicated keys for play/pause, previous track, and next track.
• ونڊوز هاٽ ڪيز: Access Windows-specific functions with dedicated keys.

3.2 Touchpad Usage

The large 3.5-inch multi-touch touchpad allows for intuitive navigation.

Image: A diagram illustrating various touchpad gestures, including single-finger pointing, two-finger vertical/horizontal scrolling, and Windows 8 edge gestures for enhanced navigation.

• اشارو ڪندي: Touch and slide one finger anywhere on the touchpad to move the onscreen pointer for quick navigation and precise cursor control.
• سکرولنگ: Drag two fingers up or down to easily scroll through web pages, documents, or lists.
• ڪلڪ ڪندي: Use the integrated left and right click buttons below the touchpad, or tap the touchpad surface for a left click.
• Windows 8 Gesture Support: The keyboard supports one-touch Windows 8 shortcut keys. For example, swipe one finger from the left edge of the touchpad to switch applications, or from the right edge to bring up Windows 8 Charms.

Image: A person comfortably using the Logitech Wireless Touch Keyboard K400 from a couch, demonstrating its utility for controlling a laptop connected to a television, ideal for home entertainment setups.

4. سار سنڀال

4.1 ڪي بورڊ صاف ڪرڻ

پنهنجي ڪيبورڊ جي ڪارڪردگي ۽ ظاهر کي برقرار رکڻ لاءِ:

• نرم، لِنٽ کان خالي ڪپڙو استعمال ڪريو ٿورڙو ڊيampپاڻي يا نرم صفائي جي حل سان ختم ڪيو وڃي.
• ڪيبورڊ تي سڌو سنئون رگڙيندڙ ڪلينر، سالوينٽس، يا ايروسول اسپري استعمال ڪرڻ کان پاسو ڪريو.
• چاٻين جي وچ ۾ مٽي ۽ ملبي لاءِ، دٻيل هوا استعمال ڪريو.

4.2 بيٽري جي زندگي

The keyboard is designed for extended battery life. When the battery indicator light turns red, it's time to replace the batteries. Refer to section 2.2 for battery replacement instructions.

5. مسئلا حل ڪرڻ

5.1 No Connection or Intermittent Connection

• بيٽري چيڪ ڪريو: پڪ ڪريو ته بيٽريون صحيح طرح سان نصب ٿيل آهن ۽ ڪافي چارج آهن. جيڪڏهن ضروري هجي ته تبديل ڪريو.
• وصول ڪندڙ ڪنيڪشن: Make sure the Unifying receiver is securely plugged into a working USB port. Try a different USB port.
• فاصلو ۽ رڪاوٽون: Ensure the keyboard is within the 10-meter (33 feet) wireless range and there are no large metal objects between the keyboard and the receiver that could interfere with the signal.
• ڊوائيس ٻيهر جوڙيو: If issues persist, you may need to re-pair the keyboard with the Unifying receiver using Logitech's Unifying software (available for download from Logitech's official webسائيٽ).

5.2 Touchpad Not Responding

• Clean Touchpad: Ensure the touchpad surface is clean and free of dirt or moisture.
• ڊرائيور مسئلا: Ensure your operating system's drivers are up to date. Visit Logitech's support webجديد ڊرائيورن لاءِ سائيٽ.

5.3 Keys Not Working

• ڪنيڪشن چيڪ ڪريو: Verify the wireless connection as described in section 5.1.
• صاف چاٻيون: پڪ ڪريو ته چاٻين هيٺان ڪو به ملبو نه هجي.

6. وضاحتون

7. وارنٽي ۽ سپورٽ

7.1 وارنٽي ڄاڻ

Logitech products are manufactured to the highest quality standards. For detailed warranty information, please refer to the warranty card included with your product or visit the official Logitech webسائيٽ.

7.2 ڪسٽمر سپورٽ

If you encounter any issues not covered in this manual or require further assistance, please visit the official Logitech support webسائيٽ تي support.logi.com. You can find FAQs, troubleshooting guides, and contact information for technical support.