Safety Precautions - Toshiba Infinia 7130 Series Maintenance Manual

Safety Precautions

Before you begin disassembly procedures, read the following safety precautions and observe
them carefully as you work.
DANGER:
authorized
computer. Since other
have different specifications, they may be incompatible
with the Infinia™, and they may burst or explode. Heating the
battery into a fire could cause the battery to
explode. Batteries can retain electrical charge, so there is danger
disconnected from
high voltages. To
shock (when you turn on the power of a
partially assembled computer to check operation), be very careful
disassemble
first-level maintenance.
WARNING:
disconnect the AC
the power source before disassembly.
necklaces, bracelets,
the
the computer, and that all cables and
connectors are securely fastened.
be careful not
Infinia™ Series Maintenance Manual --------------------------------------------------------- 4-116
1. Always use the Real-Time Clock (RTC) battery that is
battery could cause leakage of alkaline solution.
of electrical shock even when the computer is
2. The power supply and other components carry
not to touch connectors or components. Also, do not
To avoid the risk of electrical shock or other injury:
1. Always turn the computer's power off and
2. Remove metal jewelry or accessories such as
3. Never work with wet or damp hands.
4. Make sure that all replacement components meet
5. The Infinia™ has many sharp edges and corners;
by Toshiba or compatible with the
Throwing the
the AC power source.
avoid the risk of electric
individual components during
power cord from
or rings.
specifications for
to injure yourself.
batteries