Dell OptiPlex NX1 Uživatelský manuál stáhnout pdf (Strana 72)

4-2 Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

1. Turn off the computer and any attached peripherals.

2. Disconnect the computer and any attached peripherals from their

power sources to reduce the potential for personal injury. Also, dis-

connect any telephone or telecommunication lines from the

computer.

3. Wait 5 seconds after powering down the computer before

disconnecting a peripheral from the computer or removing a

component from the computer’s system board to avoid possible dam-

age to the system board.

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Figure 4-1 shows an internal view of the interior of the low-profile computer

and identifies major components for orientation. Refer to this illustration, as

needed, when performing the component removal/replacement procedures in

this chapter.

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Dell OptiPlex NX1 Uživatelský manuál Strana 72