Dell Vostro A90 Bedienungsanleitung PDF herunterladen (Seite 13)

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 Display

Dell™Vostro™A90ServiceManual

Display Assembly

Display Bezel

Display Panel

Display Panel Cable

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Display Assembly

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Removing the Display Assembly

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1. Follow the instructions in Before You Begin.

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2. Remove the module cover (see Removing the Module Cover).

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3. Remove the keyboard (see Removing the Keyboard).

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4. Remove the palm rest (see Removing the Palm Rest).

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5. Turn the computer over, make note of the cable routing, and carefully dislodge the Mini-Card antenna cables from their routing guides.

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6. Pull the Mini-Card antenna cables through the system board as shown in the figure.

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7. Disconnect the display cables and the speaker cable from the respective system board connectors.

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8. Make note of the display cables and the speaker cable routing and carefully dislodge from their routing guides as shown in the figure.

CAUTION: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface

(such as a connector on the back of the computer).

NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you begin working inside the

computer.

Mini-Card antenna cables

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Dell Vostro A90 Bedienungsanleitung Seite 13