Lenovo 90W AC/DC Manual

A SERVICE OF

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²

Safety information ..........v

General safety guidelines ......vii

Service ................vii

Power cords and power adapters ........vii

Extension cords and related devices ......viii

Plugs and outlets ............viii

Batteries ...............viii

Heat and product ventilation .........ix

CD and DVD drive safety ..........ix

Registering your option .......xi

÷≤ΓU .............xiii

wMΓU ............1

úí................1

πy ...............1

sπyT«qíy..........1

sπy≈qt..........2

sπyqíy..........3

² A. ° ...........5

² B. AΣ ..........7

uWNΣ ..............7

qNΣ ..............7

² C. Lenovo ¡On .....9

@í≈ - @δ°............9

Gí - UΩSO° ..........11

Tí - OΩT ...........21

Oí ..............21

OTA¼ .............21

yqMµ .............22

ÑΦ⌠OR ...........25

² D. Notices ...........27

Trademarks...............28

Electronic emission notices..........28

Federal Communications Commission (FCC)

Declaration of Conformity .........28

© Lenovo 2005. Portions © IBM Corp. 2005. iii