Installing A Speaker; Removing A Speaker - Dell OptiPlex 740 User Manual

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Dell™ Optiplex™ 740 Systems
User's Guide
Speaker
Speaker

Installing a Speaker

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your
computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.
1. Follow the procedures in Before You
2. Remove the computer cover (see
3. Insert the speaker into the chassis of the computer.
4. Connect the cables to the system board.
5. Replace the computer cover.
6. Turn on power to the computer.

Removing a Speaker

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your
computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis.
1. Follow the procedures in Before You
2. Remove the cover of your computer (see
3. Disconnect the cables from the system board.
Begin.
Removing the Computer Cover).
Begin.
Removing the Computer Cover).