System Configuration and Setup 2-7
Battery Precautions
To prevent accidental battery ignition, rupture, or explosion, adhere to the following
precautions.
There is a danger of explosion if the battery is incorrectly
replaced. Replace only with the same or equivalent type recommended by the
manufacturer. Discard used batteries according to the manufacturer’s instructions.
To avoid personal injury and property damage, read these battery precautions on handling,
charging, and disposing Li-Ion batteries.
!
Keep the battery away from heat sources including direct sunlight, open fires,
microwave ovens, and high-voltage containers. Temperatures over 140º F (60ºC) may
cause damage.
!
Do not drop or impact the battery.
!
Do not disassemble the battery.
!
Do not solder the battery.
!
Do not puncture the battery.
!
Do not use a battery that appears damaged or deformed, has any rust on its casing, is
discolored, overheats, or emits a foul odor.
!
Keep the battery dry and away from water.
!
Keep metal objects away from battery connectors. Metal objects in contact with the
connectors can cause a short circuit and damage.
If the battery leaks:
!
If the battery leaks onto skin or clothing, wash the area immediately with clean water.
Battery fluid can cause a skin rash and damage fabric.
!
If battery fluid gets into eyes, DO NOT rub; rinse with clear water immediately and
consult a doctor.
!
Take extra precautions to keep a leaking battery away from fire. There is a danger of
ignition or explosion.
Precautions for Recharging the Battery
Adhere to the following precautions when recharging the main battery.
!
Use only the NEC battery charger designed for your NEC Versa battery type. Different
NEC Versa models require different batteries and battery chargers.
!
Charge the battery for the specified charge time only.
!
During charging, keep the environmental temperature between 41°F and 95°F (5°C to
35°C).
!
Read the instructions that came with the battery charger before charging the battery.
System Batteries
Your NEC Versa is equipped with a main, Lithium-Ion battery and two backup batteries that
help to prevent data loss.
Main Battery
The eight-cell or twelve-cell Lithium-Ion (Li-Ion) battery provides the main power source in
your NEC Versa SXi computer. See Chapter 9 for a list of battery specifications. In addition to
this battery, the CMOS battery and bridge battery also provide system power.
Summary of Contents for VERSA SXI
Page 1: ...NEC VERSA SXI SERIES S E R V I C E A N D R E F E R E N C E M A N U A L...
Page 65: ...4 System Board Layout Connector Board Main Board...
Page 68: ...5 Illustrated Parts Breakdown Illustrated Parts Breakdown Parts List...
Page 69: ...5 2 Illustrated Parts Breakdown Illustrated Parts Breakdown...
Page 75: ...7 Troubleshooting Quick Troubleshooting Helpful Questions...
Page 83: ...9 Specifications System Components Connector Locations Memory Map Interrupt Controllers...
