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デスクトップ Dell OptiPlex 3020のPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Dell OptiPlex 3020 50 ページ。 Small form factor
Dell OptiPlex 3020 にも: 仕様 (3 ページ), テクニカルマニュアルブック (49 ページ), クイック・スタート・マニュアル (2 ページ)
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2. Push the bezel toward the computer to engage the front bezel retention clips until they click into place.
3. Install the cover.
4. Follow the procedures in After Working Inside Your Computer.
Removing The Expansion Card
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the cover
3. Rotate the release tab on the card-retention latch upward.
4. Perform the following steps as shown in the illustration:
a) Pull the release lever away from the expansion card until you release the securing tab from the dent in the card. [1].
b) Ease the card up and out of its connector and remove it from the computer. [2].
Disassembly and reassembly
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