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Lenovo 147500112 manual Contents

Models: 147500112

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Safety and General Information Guide V1.0_en.book Page i Friday, March 4, 2011 4:55 PM

Contents
Chapter 1. Important safety
information	1
Conditions that require immediate
action	1
Safety guidelines	3
Service and upgrades	3
Power cords and power
adapters	3
Extension cords and related
devices	4
Plugs and outlets	4
Power supply statement	5
External devices	5
Batteries	6
Rechargeable battery notice	6
Heat and product ventilation....	7
CD and DVD drive safety	8
Laser compliance statement	9
Electrical current safety
information	10
Liquid crystal display (LCD)
notice	11
Using headphones or
earphones	11
Additional safety
information	12
Chapter 2. Use and care
Information	13
Caring for your computer	13
Being careful about where and
how you work	13
Notice of static-electricity	14
Being gentle with your
computer	14
Carrying your computer
properly	15
For outdoor use	15
Handling storage media and
drives properly	15

Data safety	16
Taking care in setting
passwords	16
Cleaning the cover of your
computer	16
Cleaning your computer
keyboard	17
Cleaning your computer
display	17
Other important tips	18
Accessibility and comfort	19
Ergonomic information	19
What if you are traveling?	19
Questions about vision?	19
Maintenance	20
General tips for maintenance....	20
Chapter 3. Getting help and
service	21
Getting help on the Web	22
Calling the customer support
center	22
Getting help around the
world	24
Appendix A. Notices	25
Trademarks	39

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Lenovo 147500112 manual Contents

Contents

Lenovo Do not Return IT to the Store Lenovo Third Edition March Copyright Lenovo Contents Page Conditions that require immediate action Important safety informationImportant safety information „ Power cords and power adapters Safety guidelines„ Service and upgrades „ Plugs and outlets „ Extension cords and related devices„ External devices „ Power supply statement„ Batteries „ Rechargeable battery notice„ Heat and product ventilation „ CD and DVD drive safety „ Laser compliance statement „ Electrical current safety information „ Liquid crystal display LCD notice „ Using headphones or earphonesSafety Notice for users in Australia „ Additional safety informationCaring for your computer „ Being careful about where and how you workUse and care Information „ Being gentle with your computer „ Notice of static-electricity„ Handling storage media and drives properly „ Carrying your computer properly„ For outdoor use „ Cleaning the cover of your computer „ Data safety„ Taking care in setting passwords „ Cleaning your computer display „ Cleaning your computer keyboard„ Other important tips „ Ergonomic information Accessibility and comfort„ What if you are traveling? „ Questions about vision?„ General tips for maintenance MaintenanceGetting help and service Getting help on the Web Calling the customer support centerGetting help and service Getting help around the world Appendix A. Notices Appendix A. Notices „ Export classification notice„ Wireless interoperability Wireless related information„ Usage environment and your health „ Safety information related to Mobile BroadbandAppendix A. Notices TV tuner information „ Products with television tuner options installed„ Example of antenna grounding Appendix A. Notices „ EU Weee statements Weee and recycling statementsJapan recycling statements „ Disposing of a Lenovo computer components Appendix A. Notices Korea Class B Japanese Vcci Class B StatementAppendix A. Notices Trademarks