Dell i1470-2932CRD - Inspiron 1470 Cherry Panduan Servis - Halaman 5
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Halaman CetakCAUTION:
To avoid damaging the computer, perform the following steps before you begin working inside the computer.
1. Ensure that the work surface is flat and clean to prevent the computer cover from being scratched.
2. Turn off your computer (see
3. If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions.
CAUTION:
To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device.
4. Disconnect all telephone or network cables from the computer.
5. Eject any installed cards from the 7-in-1 memory card reader.
6. Disconnect your computer and all attached devices from their electrical outlets.
7. Disconnect all attached devices from your computer.
CAUTION:
To help prevent damage to the system board, remove the main battery (see
computer.
8. Remove the battery (see
Removing the
9. Turn the computer top-side up, open it, and press the power button to ground the system board.
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Turning Off Your
Computer) and all attached devices.
Battery).
Removing the
Battery) before working inside the