Dell Precision 650: Opening the Computer Cover
Opening the Computer Cover : Dell Precision 650
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Opening the Computer Cover
DellPrecision™Workstation650andDellPrecisionWorkstation450ServiceManual
1. Lay the computer on its side as shown in the illustration.
2. Open the computer cover:
a. Slide the cover release latch toward the top of the computer.
b. Raise the cover, and pivot it toward the front of the computer.
3. Ground yourself by touching an unpainted metal surface on the computer, such as the metal at the back of computer, before touching anything inside
your computer.
While you work, periodically touch any unpainted metal surface on the computer to dissipate any static electricity that could harm internal components.
Dell Precision 650 Computer
Dell Precision 450 Computer
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the System Information Guide.
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.
NOTICE: Ensure that sufficient space exists to accommodate the open cover—at least 30 cm (1 ft) of desk top space.
1
cover release latch
2
security cable slot
3
padlock ring
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1
security cable slot
2
cover release latch
3
padlock ring
Оглавление
- DellPrecision™Workstation650andDellPrecisionWorkstation450 Service Manual
- Battery
- Before You Begin
- Cards
- Chassis Intrusion Switch
- Control Panel
- Inside Your Computer — DellPrecision™450Computer
- Drives — DellPrecision™450Computer
- Power Supply — DellPrecision™450Computer
- Drive Door — DellPrecision™650Computer
- Microprocessor Airflow Shroud — DellPrecision™450Computer
- Card Fan and Guide — Dell Precision 650 Computer
- Front Panel
- I/O Panel
- Inside Your Computer — DellPrecision™650Computer
- Closing the Computer Cover
- Opening the Computer Cover
- Microprocessor
- Drives — DellPrecision™650Computer
- VRM
- Memory
- Microprocessor Airflow Shroud — DellPrecision™650Computer
- Power Supply — DellPrecision™650Computer
- System Board