Dell OptiPlex E1 User Manual download pdf (Page 32)

2-2 Dell OptiPlex E1 Managed PC Service Manual

([WHUQDO9LVXDO,QVSHFWLRQ

The external visual inspection consists of a quick inspection of the exterior of

the computer, the monitor, the keyboard, any peripherals, and cables. While

performing the visual inspection, make any necessary corrections. To perform

the external visual inspection, follow these steps:

For a PS/2-compatible mouse, the keyboard and mouse interface cable

connectors are identical except for their labels. For a serial mouse, the

mouse interface cable must be firmly attached to one of the serial port con-

nectors, and its captive screws must be secure enough to ensure a firm

connection.

Each of the serial and parallel port 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.

For proper connection of the video monitor, see the documentation for the

monitor.

For proper settings of the video monitor controls, see the documentation

for the monitor.

If one or more keys are sticking, it may be necessary to replace the

keyboard.

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 75 76

No comments

Dell OptiPlex E1 User Manual Page 32