Manyèl Itilizatè Klavye USB Filaire Fujitsu KB521

1. Entwodiksyon

This manual provides essential instructions for the proper setup, operation, maintenance, and troubleshooting of your Fujitsu KB521 Wired USB Keyboard. Please read this manual thoroughly before using the product to ensure optimal performance and longevity. Keep this manual for future reference.

2. Enfòmasyon sou Sekirite

Pa ekspoze klavye a ak likid oswa imidite twòp.
Avoid extreme temperatures. Operate and store the keyboard in a dry environment within typical room temperatures.
Pa eseye demonte oswa modifye klavye a. Sa ka anile garanti a epi lakòz domaj.
Kenbe klavye a lwen chan mayetik fò.
Sèvi ak li sèlman avèk pò USB konpatib.
Clean the keyboard with a soft, dry cloth. Avoid harsh chemicals or abrasive materials.

3. Pake kontni

Verifye ke tout atik yo prezan nan pakè a:

Fujitsu KB521 Wired USB Keyboard (1 unit)
Manyèl Itilizatè (dokiman sa a)

4. Enstalasyon

The Fujitsu KB521 keyboard is designed for simple plug-and-play installation. No additional drivers are typically required for basic functionality on most operating systems.

Depake klavye a: Retire klavye a nan anbalaj li avèk prekosyon.
Konekte ak yon pò USB: Locate an available USB-A port on your computer (PC, Laptop, Tablet, or Gaming Console). Insert the USB connector of the keyboard firmly into the USB port.
Rekonesans Sistèm: Your operating system should automatically detect and install the necessary drivers for the keyboard. This process may take a few moments.
Fonksyonalite tès: Open a text editor or any application that accepts text input and type to confirm the keyboard is working correctly.

Fujitsu KB521 Wired USB Keyboard, top-down view, showing QWERTY layout with Russian characters and a grey finish.

Figure 4.1: Fujitsu KB521 Wired USB Keyboard. This image displays the full keyboard from a top-down perspective, highlighting its standard QWERTY layout with additional Russian characters and its grey color scheme.

5. Operasyon Enstriksyon

The Fujitsu KB521 is a standard QWERTY keyboard with a combined Russian/US layout, offering familiar functionality for typing and system control.

Tape estanda: Sèvi ak kle alfanimerik yo pou antre tèks.
Kle Fonksyon (F1-F12): These keys perform various functions depending on the operating system or application. They may also have secondary functions accessed via the Fn key (if present, though typically not on standard wired keyboards).
Klavye nimerik: The dedicated numeric keypad on the right provides quick entry for numbers and mathematical operations. Ensure Num Lock se aktif.
Kle Navigasyon: Use the arrow keys, Lakay, Fen, Page Up, ak Paj anba keys for navigating documents and web paj.
Chanje Lang: For the RU/(US) layout, your operating system settings will determine how to switch between Russian and US input methods. Common shortcuts include Alt + Shift or Ctrl + Shift. Refer to your operating system's documentation for specific instructions.

6. Antretyen ak Swen

Netwayaj: Disconnect the keyboard from your computer before cleaning. Use a soft, lint-free cloth, slightly dampened with water or a mild cleaning solution, to wipe the surface. Do not spray cleaners directly onto the keyboard.
Retire pousyè: Sèvi ak lè konprese pou retire pousyè ak debri ki ant kle yo.
Depo: When not in use for extended periods, store the keyboard in a clean, dry place, away from direct sunlight and extreme temperatures.
Evite devèsman: Liquids can severely damage the internal components. Exercise caution when consuming beverages near the keyboard.

NAN. Depanaj

Pwoblèm	Kòz posib	Solisyon
Klavye pa reponn	Koneksyon USB ki lach, pò USB ki defektye, pwoblèm chofè.	Asire w kab USB a byen branche nan òdinatè a. Eseye konekte klavye a nan yon lòt pò USB. Rekòmanse òdinatè w lan. Check Device Manager (Windows) or System Information (macOS) for keyboard driver status.
Kle yo kole oswa yo pa reponn	Dirt or debris under the keys, liquid spill.	Disconnect the keyboard and use compressed air to clean around the affected keys. If a liquid spill occurred, allow the keyboard to dry completely before reconnecting. If issues persist, replacement may be necessary.
Incorrect characters appearing	Incorrect language/keyboard layout settings in the operating system.	Verify your operating system's language and keyboard layout settings. Ensure the correct RU/(US) layout is selected.

8. Espesifikasyon

Modèl: KB521
Nimewo Modèl Atik: S26381-K521-L119
Mak: Fujitsu
Koneksyon Teknoloji: Wired (USB, USB-A)
Layout klavye: QWERTY (RU/US)
Koulè: Gri
Dimansyon (L x W x H): Apeprè 20.31 x 7.4 x 1.81 pous (51.6 x 18.8 x 4.6 cm)
Pwa atik: Apeprè 4.08 liv (1.85 kg)
Aparèy konpatib: PC, Laptop, Tablet, Gaming Console
Sous pouvwa: USB Powered

9. Garanti ak sipò

Fujitsu products are manufactured to high-quality standards. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your purchase or visit the official Fujitsu websit.

Manifakti: Fujitsu

Websit: www.fujitsu.com (Please note: This is a general link; specific regional support pages may vary.)

	Systemwalker kòm yon sèvis ユーザーズガイド Fujitsu Systemwalker kòm yon sèvis ユーザーズガイドは、サービス利用開始から運用、Dezas Recoveryまでの手順を解説したドキュメントです。Systemwalkerマネージャー、運用ポータル、統合管理機能、ジョブ管理機能、ファイルサーバーの利用方法を網羅しています。
	Manyèl Enstalasyon Kontwolè a Distans Filaire Fujitsu UTY-RVNYM Manyèl enstalasyon konplè pou telekòmand filaire Fujitsu UTY-RVNYM lan, ki bay enstriksyon detaye pou pèsonèl sèvis otorize yo sou enstalasyon, fil elektrik ak konfigirasyon sistèm èkondisyone yo.
	Manyèl Enstalasyon Kontwolè a Distans Filaire Fujitsu UTY-RNNUM Comprehensive installation manual for the Fujitsu UTY-RNNUM wired remote controller. Covers safety precautions, installation procedures, wiring, function settings, test operation, and error code troubleshooting for authorized service personnel.
	Manyèl Enstalasyon Kontwolè a Distans Filaire Fujitsu UTY-RNNUM Manyèl enstalasyon konplè pou telekòmand filaire Fujitsu UTY-RNNUM pou èkondisyone. Li kouvri prekosyon sekirite, akseswa, egzijans elektrik, metòd enstalasyon, paramèt ak kòd erè.
	Manyèl Operasyon Fujitsu LIFEBOOK A531/AH531 Manyèl operasyon konplè pou òdinatè pòtab Fujitsu LIFEBOOK A531 ak LIFEBOOK AH531, ki kouvri konfigirasyon, itilizasyon, depanaj ak espesifikasyon teknik.
	Fujitsu UTY-RNNYM Kontwòl Remot Filaire pou Èkondisyone Enfòmasyon detaye sou telekòmand filaire Fujitsu UTY-RNNYM lan, ki gen ladan karakteristik, aplikasyon, inite andedan ki aplikab yo, ak dimansyon yo. Kontwolè sa a fèt pou AIRS Fujitsu yo.TAGSistèm èkondisyone ak ponp chalè E.

Fujitsu KB521