Lenovo 3000 Laptop User Manual


 
Contents
Chapter 1. Important safety information . . . . . . . . . . . .11
Conditions that require immediate action . . . . . . . . . . . . .11
General safety guidelines . . . . . . . . . . . . . . . . . .12
Service and upgrades . . . . . . . . . . . . . . . . . .12
Static electricity prevention . . . . . . . . . . . . . . . .13
Power cords and power adapters . . . . . . . . . . . . . .14
Voltage-selection switch . . . . . . . . . . . . . . . . . .15
Extension cords and related devices . . . . . . . . . . . . .15
Plugs and outlets . . . . . . . . . . . . . . . . . . . .15
External devices . . . . . . . . . . . . . . . . . . . .16
Batteries . . . . . . . . . . . . . . . . . . . . . . .16
Heat and product ventilation . . . . . . . . . . . . . . . .17
Operating environment . . . . . . . . . . . . . . . . . .18
Electrical current safety information . . . . . . . . . . . . . .18
Lithium battery notice . . . . . . . . . . . . . . . . . . .19
Modem safety information . . . . . . . . . . . . . . . . .20
Laser compliance statement . . . . . . . . . . . . . . . . .20
Power supply statement . . . . . . . . . . . . . . . . . .21
Products with television tuner options installed . . . . . . . . . .21
Note to CATV system installer . . . . . . . . . . . . . . .21
Example of antenna grounding . . . . . . . . . . . . . . .22
Data safety . . . . . . . . . . . . . . . . . . . . . .23
Cleaning and maintenance . . . . . . . . . . . . . . . . .24
Using headphones or earphones . . . . . . . . . . . . . . .24
Additional safety information . . . . . . . . . . . . . . . .24
Chapter 2. Information resources . . . . . . . . . . . . . .25
Online Books folder . . . . . . . . . . . . . . . . . . .25
Lenovo Care . . . . . . . . . . . . . . . . . . . . . .26
Access Help . . . . . . . . . . . . . . . . . . . . . .26
www.lenovo.com . . . . . . . . . . . . . . . . . . . .26
Recording your computer information . . . . . . . . . . . . .27
Chapter 3. Lenovo Limited Warranty . . . . . . . . . . . . .29
Warranty Information . . . . . . . . . . . . . . . . . . .34
Guarantee supplement for Mexico . . . . . . . . . . . . . . .37
Chapter 4. Worldwide telephone list . . . . . . . . . . . . .39
Chapter 5. Customer Replaceable Units (CRUs) . . . . . . . . .43
Chapter 6. Notices . . . . . . . . . . . . . . . . . . .45
Television output notice . . . . . . . . . . . . . . . . . .46
© Lenovo 2005, 2007. Portions © IBM Corp. 2005. 1