Laptop - Laptop Computer User Manual

Contents
Read this first . . . . . . . . . . .v
Chapter 1. Important safety information . .1
Conditions that require immediate action . .1
Safety guidelines . . . . . . . . . . .3
Service and upgrades . . . . . . . .3
Power cords and power adapters . . . .4
Extension cords and related devices . . .5
Plugs and outlets . . . . . . . . . .5
Power supply statement . . . . . . .6
External devices . . . . . . . . . .6
Batteries . . . . . . . . . . . . .7
Rechargeable battery notice . . . . . .8
Lithium coin cell battery notice . . . . .9
Heat and product ventilation . . . . .10
CD and DVD drive safety . . . . . .11
Electrical current safety information . . .12
Modem safety information . . . . . .13
Laser compliance statement . . . . . .13
Liquid crystal display (LCD) notice . . .15
Using headphones or earphones . . . .15
Additional safety information . . . . .15
Chapter 2. Operating environment and
other important notices . . . . . . .17
Operating environment . . . . . . . .17
Static electricity prevention . . . . . . .17
Cleaning and maintenance . . . . . . .18
Data safety . . . . . . . . . . . .18
Chapter 3. Warranty information . . . .19
Lenovo Limited Warranty . . . . . . .19
Warranty Information . . . . . . . .23
Guarantee supplement for Mexico . . . .24
Trademarks . . . . . . . . . . . .25
© Copyright Lenovo 2007 iii