Lenovo IDEAPAD S9 User Manual download pdf (Page 83)

Chapter 6. Safety, use, and care information

 Laser compliance statement

Some personal computer models are equipped from the factory with a

CD or DVD drive. CD and DVD drives are also sold separately as

options. CD and DVD drives are laser products. The drive’s

classification label (shown below) is on the surface of the drive.

CLASS 1 LASER PRODUCT

LASER KLASSE 1

LUOKAN 1 LASERLAITE

APPAREIL A LASER DE CLASSE 1

KLASS 1 LASER APPARAT

Example of the label

1 2 ... 78 79 80 81 82 83 84 85 86 87 88 ... 153 154

IdeaPad 1
ENERGY STAR model information 3
Contents 7
- - - - - 16
 Shutting down your computer 17
 Numeric keypad 19
 Function key combinations 20
 Inserting a memory card 24
 Removing a memory card 24
 Using LAN port 25
 Using wireless LAN 26
What is Mobile Broadband 27
3 Remove the battery 29
 Using passwords 34
To set a supervisor password: 35
To set a user password: 37
 Your computer batteries 39
 Checking battery status 40
 Using the AC adapter 40
 Charging the battery 42
 Handling the battery 42
Attention: 45
 Connecting a VGA monitor 47
Chapter 4. Troubleshooting 51
 Display Problems 53
I forgot my password 55
The screen is blank 57
 Sound problems 59
 Battery problems 59
 A hard disk drive problem 60
 A startup problem 60
 Other problems 61
 Safety guidelines 69
 Service and upgrades 70
Danger: 71
 Plugs and outlets 73
 Power supply statement 74
 Throw or immerse into water 75
 Repair or disassemble 75
 CD and DVD drive safety 80
To avoid a shock hazard: 81
 Laser compliance statement 83
 For outdoor use 89
 Data safety 90
 Other important tips 91
3 Allow to dry 93
 Ergonomic information 95
 What if you are traveling? 97
 Questions about vision? 97
 Start your computer 101
 First start 101
 Set up network connection 102
Cable network connection 103
Wireless network connection 106
 Task manager 113
 Power off your computer 114
 What this warranty covers 115
 Use of personal information 118
 Limitation of liability 119
 Dispute resolution 121
 Other rights 122
 Types of warranty service 124
2 On-site Service 125
3 Courier or Depot Service 125
5 Product Exchange Service 126
Environment 130
Power source 131
(AC adapter) 131
Battery 131
Appendix D. Notices 132
 Television output notice 134
 Wireless Interoperability 135
 Korea Class B 142
 General recycling statement 143
Computers 146

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Lenovo IDEAPAD S9 User Manual Page 83

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