External Visual Inspection - Dell OptiPlex Gs Service Manual
Dell optiplex gs: service manual
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Also See for OptiPlex Gs:
- Environmental data sheet (3 pages) ,
- Documentation update (1 page) ,
- Reference and installation manual (121 pages)
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Dell OptiPlex Gs and Gs+ Systems Service Manual
E
xternal Visual Inspection
The external visual inspection consists of a quick inspection of the exterior of
the computer, the monitor, the keyboard, any peripherals, and cables. While per-
forming the visual inspection, make any necessary corrections. To perform the
external visual inspection, follow these steps:
1. Turn off the computer, the monitor, and all peripherals.
2. Verify that all power cables are properly connected to the computer, the
monitor and peripherals, and their power sources.
3. Verify that the keyboard and mouse interface cables are firmly
attached to the proper connectors on the back of the computer.
For a PS/2-compatible mouse, the keyboard and mouse interface cable
connectors are identical except for their labels. If needed, see "System
Features" in Chapter 1.
For a serial mouse, the mouse interface cable must be firmly attached to one
of the serial port connectors, and its captive screws must be secure enough
to ensure a firm connection.
4. Verify that any devices attached to the serial and parallel port connec-
tors are properly connected.
Each of the serial and parallel interface cables must be firmly attached to an
appropriate connector on the back of the computer as well as to the interface
connector on the device. The captive screws that secure these connectors at
each end of the interface cable must be secure enough to ensure a firm
connection.
5. Verify that the video interface cable is firmly attached to the video con-
nector on the back of the computer and to the connector on the back of
the monitor.
For proper connection of the video cable, see the documentation for the
monitor.
6. Inspect all external monitor controls for any obvious damage or
improper settings.
For proper settings of the monitor controls, see the documentation for the
monitor.
7. Inspect the keyboard to ensure that no keys are sticking.
If one or more keys are sticking, it may be necessary to replace the
keyboard.
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