Dell 745の取扱説明書

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Summary
  • Dell 745 - page 1

    Solving Problems: Dell OptiPlex 745 User's Guide Back to Contents Page Solving Problems Dell ™ OptiPlex ™ 745 User's Guide Troubleshooting Tips Battery Problems Card Problems Drive Problems E-Mail, Modem, and Internet Problems Keyboard Problems Fan Problems Lockups and Software Problems Media Card Reader Problems Memory Problems Mouse ...

  • Dell 745 - page 2

    Solving Problems: Dell OptiPlex 745 User's Guide CAUTION: There is a danger of a new battery exploding if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions. CAUTION: Before you begin any of the procedur ...

  • Dell 745 - page 3

    Solving Problems: Dell OptiPlex 745 User's Guide Test the graphics card — 1. Turn off the computer and devices, disconnect them from their electrical outlets, wait 10 to 20 seconds, and then remove the computer cover (see the appropriate "Removing the Computer Cover" section). 2. Remove all cards except the graphics card. See the a ...

  • Dell 745 - page 4

    Solving Problems: Dell OptiPlex 745 User's Guide Fill out the Diagnostics Checklist as you complete these checks. Test the drive — ● Insert another floppy disk, CD, or DVD to eliminate the possibility that the original one is defective. ● Insert bootable media and restart the computer. Clean the drive or disk — See Cleaning Your Comput ...

  • Dell 745 - page 5

    Solving Problems: Dell OptiPlex 745 User's Guide Hard drive problems Run Check Disk — 1. Click the Start button and click My Computer . 2. Right-click Local Disk C: . 3. Click Properties . 4. Click the Tools tab. 5. Under Error-checking , click Check Now . 6. Click Scan for and attempt recovery of bad sectors . 7. Click Start . E-Mail, Modem ...

  • Dell 745 - page 6

    Solving Problems: Dell OptiPlex 745 User's Guide Ensure that you are connected to the Internet — Ensure that you have subscribed to an Internet provider. With the Outlook Express e-mail program open, click File . If Work Offline has a checkmark next to it, click the checkmark to remove it and connect to the Internet. For help, contact your I ...

  • Dell 745 - page 7

    Solving Problems: Dell OptiPlex 745 User's Guide Check the cable connections — Ensure that the card fan cable is connected firmly to the card fan connector on the system board (see the appropriate "System Board Components" section for your computer). Lockups and Software Problems CAUTION: Before you begin any of the procedures in t ...

  • Dell 745 - page 8

    Solving Problems: Dell OptiPlex 745 User's Guide A program crashes repeatedly NOTE: Software usually includes installation instructions in its documentation or on a floppy disk or CD. Check the software documentation — If necessary, uninstall and then reinstall the program. A solid blue screen appears Turn the computer off — If you are una ...

  • Dell 745 - page 9

    Solving Problems: Dell OptiPlex 745 User's Guide No drive letter is assigned — When Microsoft Windows XP detects the Media Card Reader, the device is automatically assigned a drive letter as the next logical drive after all other physical drives in the system. If the next logical drive after the physical drives is mapped to a network drive, ...

  • Dell 745 - page 10

    Solving Problems: Dell OptiPlex 745 User's Guide If you receive an insufficient memory message — ● Save and close any open files and exit any open programs you are not using to see if that resolves the problem. ● See the software documentation for minimum memory requirements. If necessary, install additional memory (see Installing Memory ...

  • Dell 745 - page 11

    Solving Problems: Dell OptiPlex 745 User's Guide Restart the computer — 1. Simultaneously press <Ctrl><Esc> to display the Start menu. 2. Type u , press the keyboard arrow keys to highlight Shut down or Turn Off , and then press <Enter>. 3. After the computer turns off, reconnect the mouse cable as shown on the in the Quick ...

  • Dell 745 - page 12

    Solving Problems: Dell OptiPlex 745 User's Guide Check the network cable connector — Ensure that the network cable is firmly inserted into both the network connector on the back of the computer and the network jack. Check the network lights on the front or back of the computer depending on system chassis type. — No connection speed light i ...

  • Dell 745 - page 13

    Solving Problems: Dell OptiPlex 745 User's Guide If the power light is amber and green or steady amber — A device might be malfunctioning or incorrectly installed. ● Remove and then reinstall the memory modules. ● Remove and then reinstall any cards. ● Remove and then reinstall the graphics card, if applicable. If the power light is bl ...

  • Dell 745 - page 14

    Solving Problems: Dell OptiPlex 745 User's Guide Check the printer cable connections — ● See the printer documentation for cable connection information. ● Ensure that the printer cables are securely connected to the printer and the computer. Test the electrical outlet — Ensure that the electrical outlet is working by testing it with an ...

  • Dell 745 - page 15

    Solving Problems: Dell OptiPlex 745 User's Guide Serial or Parallel Device Problems Fill out the Diagnostics Checklist as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide . NOTE: If you are having a problem with a printer, see Pri ...

  • Dell 745 - page 16

    Solving Problems: Dell OptiPlex 745 User's Guide Adjust the Windows volume control — Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted. Disconnect headphones from the headphone connector — Sound from the speakers is automatically disabled whe ...

  • Dell 745 - page 17

    Solving Problems: Dell OptiPlex 745 User's Guide Check the headphone cable connection — Ensure that the headphone cable is securely inserted into the headphone connector. Disable digital mode — Your headphones do not work if the CD drive is operating in digital mode. 1. Click the Start button, click Control Panel , and then click Sounds, S ...

  • Dell 745 - page 18

    Solving Problems: Dell OptiPlex 745 User's Guide Check the monitor power light — If the power light is off, firmly press the button to ensure that the monitor is turned on. If the power light is lit or blinking, the monitor has power. If the power light is blinking, press a key on the keyboard or move the mouse. Test the electrical outlet ? ...

メーカー Dell カテゴリー Personal Computer

Dell 745のメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- 745の取扱説明書
- Dellの製品カード
- パンフレット
- またはDell 745の消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Dell 745の取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、Dell 745の取り付け説明書、サービスマニュアル、簡易説明書、またはDell 745のユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Dell 745の製品を使用するにあたって最も人気のある説明書を閲覧できます。

関連する取扱説明書

Dell 745デバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがDell 745を使用するのを助ける技術的文書のことです。説明書は通常、全てのDell 745ユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

Dellの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. Dell 745の説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははDell 745の目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Dell 745に関してこのドキュメントで見つけることができる全てのヒントの目次
3. Dell 745デバイスの基本機能を使うにあたってのヒント。 Dell 745のユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Dell 745に関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるDell 745のメーカー/サービスへの連絡先に関する情報。

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