Safety Instructions; Recommended Tools - Dell Inspiron One 2330 Owner's Manual

Safety Instructions

Use the following safety guidelines to protect your computer from potential
damage and ensure your personal safety.
WARNING:
that shipped with your computer. For additional safety best practices information,
see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.
WARNING:
panels. After you finish working inside the computer, replace all covers, panels,
and screws before connecting to the power source.
CAUTION:
and clean.
CAUTION:
edges and avoid touching pins and contacts.
CAUTION:
computer cover and access any of the components inside the computer. See the
safety instructions for complete information about safety precautions, working
inside your computer, and protecting against electrostatic discharge.
CAUTION:
touching an unpainted metal surface, such as the metal at the back of the
computer. While you work, periodically touch an unpainted metal surface to
dissipate static electricity, which could harm internal components.
CAUTION:
not on the cable itself. Some cables have connectors with locking tabs or
thumb-screws that you must disengage before disconnecting the cable. When
disconnecting cables, keep them evenly aligned to avoid bending any connector
pins. When connecting cables, ensure that the connectors and ports are correctly
oriented and aligned.
CAUTION:
computer and then unplug the cable from the network device.

Recommended Tools

The procedures in this document may require the following tools:
• Phillips screwdriver
• Plastic scribe
10
Before You Begin
Before working inside your computer, read the safety information
Disconnect all power sources before opening the computer cover or
To avoid damaging the computer, ensure that the work surface is flat
To avoid damaging the components and cards, handle them by their
Only a certified service technician is authorized to remove the
Before touching anything inside your computer, ground yourself by
When you disconnect a cable, pull on its connector or on its pull-tab,
To disconnect a network cable, first unplug the cable from your