Sign In
Upload
Manuals
Brands
Lenovo Manuals
Laptop
ThinkPad Edge L330
Lenovo ThinkPad Edge L330 Business Laptop Manuals
Manuals and User Guides for Lenovo ThinkPad Edge L330 Business Laptop. We have
5
Lenovo ThinkPad Edge L330 Business Laptop manuals available for free PDF download: User Manual, Hardware Maintenance Manual
Lenovo ThinkPad Edge L330 User Manual (164 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 3.18 MB
Table of Contents
User Guide
1
Table of Contents
3
Read this First
7
Important Safety Information
8
Conditions that Require Immediate Action
9
Safety Guidelines
9
Service and Upgrades
9
Power Cords and Power Adapters
10
Extension Cords and Related Devices
11
Plugs and Outlets
11
Power Supply Statement
11
External Devices
12
Rechargeable Battery Notice
12
Lithium Coin Cell Battery Notice
13
Heat and Product Ventilation
13
Electrical Current Safety Information
14
Using Headphones or Earphones
15
Additional Safety Information
15
Chapter 1. Product Overview
17
Locating Computer Controls, Connectors, and Indicators
17
Front View
17
Right-Side View
19
Left-Side View
20
Bottom View
21
Status Indicators
22
Locating Important Product Information
24
Machine Type and Model Label
24
FCC ID and IC Certification Number Label
25
Certificate of Authenticity Label
26
Features
26
Specifications
27
Operating Environment
28
Lenovo Programs
28
Accessing Lenovo Programs on the Windows 7 Operating System
28
Accessing Lenovo Programs on the Windows 8 Operating System
30
An Introduction to Lenovo Programs
30
Chapter 2. Using Your Computer
33
Registering Your Computer
33
Frequently Asked Questions
33
Special Keys and Buttons
35
Using the Ultranav Pointing Device
37
Using the Trackpoint Pointing Device
37
Using the Touch Pad
39
Disabling the Ultranav Pointing Device and Using an External Mouse
40
Adding the Ultranav Icon to the Windows Notification Area
40
Power Management
40
Checking the Battery Status
40
Using the Ac Power Adapter
41
Charging the Battery
41
Maximizing the Battery Life
42
Managing the Battery Power
42
Power-Saving Modes
42
Handling the Battery
43
Connecting to the Network
45
Ethernet Connections
45
Wireless Connections
45
Establishing a Wireless Connection
46
Using Bluetooth
47
Using a Projector or an External Display
49
Changing Display Settings
49
Connecting a Projector or an External Monitor
50
Using Dual Displays
51
Using the NVIDIA Optimus Graphics Feature
52
Using Audio Features
52
Using the Integrated Camera
53
Using a Flash Media Card
54
Inserting a Flash Media Card
54
Removing a Flash Media Card
54
Chapter 3. You and Your Computer
57
Accessibility and Comfort
57
Ergonomic Information
57
Comfort
58
Accessibility Information
58
Traveling with Your Computer
59
Travel Tips
59
Travel Accessories
59
Chapter 4. Security
61
Attaching a Mechanical Lock
61
Using Passwords
61
Passwords and Sleep Mode
61
Typing Passwords
61
Power-On Password
62
Hard Disk Passwords
62
Supervisor Password
64
Hard Disk Security
66
Notice on Deleting Data from Your Hard Disk Drive or Solid-State Drive
66
Using Firewalls
67
Protecting Data against Viruses
67
Chapter 5. Recovery Overview
69
Recovery Overview for Windows 7 Models
69
Creating and Using a Recovery Media
69
Performing Backup and Recovery Operations
70
Using the Onekey Recovery Pro Workspace
71
Creating and Using a Rescue Medium
72
Reinstalling Preinstalled Programs and Device Drivers
73
Solving Recovery Problems
73
Recovery Overview for Windows 8 Models
74
Chapter 6. Replacing Devices
77
Static Electricity Prevention
77
Replacing the Battery
77
Replacing the SIM Card
79
Replacing the Hard Disk Drive or Solid-State Drive
80
Replacing a PCI Express Mini Card for Wireless LAN Connection
83
Replacing a PCI Express Half Mini Card for Wireless WAN Connection
86
Replacing a Memory Module
89
Replacing the Keyboard
91
Replacing the Backup Battery
96
Chapter 7. Advanced Configuration
99
Installing a New Operating System
99
Before You Begin
99
Installing the Windows 7 Operating System
100
Installing the Windows 8 Operating System
101
Installing Device Drivers
101
Installing the Driver for the 4-In-1 Media Card Reader
101
Installing the Driver for USB 3.0 on the Windows 7 Operating System
102
Installing the Thinkpad Monitor File for Windows 2000/Xp/Vista/7 on the Windows 7 Operating System
102
Installing Other Drivers and Software on the Windows 7 Operating System
102
Thinkpad Setup
103
Main Menu
103
Config Menu
104
Date/Time Menu
107
Security Menu
107
Startup Menu
112
Restart Menu
114
Updating Your System UEFI BIOS
115
Chapter 8. Preventing Problems
117
General Tips for Preventing Problems
117
Making Sure Device Drivers Are Current
118
Taking Care of Your Computer
118
Cleaning the Cover of Your Computer
120
Chapter 9. Troubleshooting Computer Problems
123
Diagnosing Problems
123
Troubleshooting
123
Computer Stops Responding
123
Spills on the Keyboard
124
Error Messages
124
Errors Without Messages
128
Beep Errors
129
Memory Module Problems
129
Networking Problems
130
A Wireless Lan Problem
131
Bluetooth Problems
131
Problems with the Keyboard and Other Pointing Devices
132
Problems with the Display and Multimedia Devices
133
External Monitor Problems
134
Audio Problems
136
Battery and Power Problems
137
Power Problems
138
A Power Button Problem
139
Problems with Drives and Other Storage Devices
140
A Software Problem
141
Problems with Ports and Connectors
141
Chapter 10. Getting Support
143
Before You Contact Lenovo
143
Getting Help and Service
144
Using Diagnostic Programs
144
Lenovo Support Web Site
144
Calling Lenovo
144
Finding Thinkpad Options
145
Purchasing Additional Services
145
Appendix A. Regulatory Information
147
Wireless Related Information
147
Location of the Ultraconnect Wireless Antennas
148
Locating Wireless Regulatory Notices
149
Export Classification Notice
149
Electronic Emission Notices
149
Federal Communications Commission Declaration of Conformity
149
Industry Canada Class B Emission Compliance Statement
150
European Union - Compliance to the Electromagnetic Compatibility Directive
150
German Class B Compliance Statement
150
Korea Class B Compliance Statement
151
Japan VCCI Class B Compliance Statement
151
Japan Compliance Statement for Products Which Connect to the Power Mains with Rated Current Less than or Equal to 20 a Per Phase
151
Lenovo Product Service Information for Taiwan
151
Appendix B. WEEE and Recycling Statements
153
Important WEEE Information
153
Recycling Information for Japan
153
Recycling Information for Brazil
154
Battery Recycling Information for the European Union
154
Battery Recycling Information for Taiwan
155
Battery Recycling Information for the United States and Canada
155
Recycling Information for China
155
Appendix C. ENERGY STAR Model Information
157
Appendix D. Notices
159
Trademarks
160
Appendix E. Restriction of Hazardous Substances Directive (Rohs)
161
European Union Rohs
161
China Rohs
161
Turkish Rohs
161
Ukraine Rohs
162
India Rohs
162
Advertisement
Lenovo ThinkPad Edge L330 User Manual (126 pages)
(English) User Guide
Brand:
Lenovo
| Category:
Laptop
| Size: 2.39 MB
Table of Contents
User Guide
1
Table of Contents
3
Read this First
5
Important Safety Information
6
Conditions that Require Immediate Action
7
Safety Guidelines
7
Power Cords and Power Adapters
8
Extension Cords and Related Devices
8
Plugs and Outlets
9
Power Supply Statement
9
External Devices
9
Rechargeable Battery Notice
10
Lithium Coin Cell Battery Notice
11
Heat and Product Ventilation
12
Electrical Current Safety Information
13
Using Headphones or Earphones
14
Additional Safety Information
14
Chapter 1. Product Overview
15
Locating Computer Controls, Connectors, and Indicators
15
Front View
15
Right-Side View
17
Left-Side View
18
Bottom View
19
Status Indicators
20
Locating Important Product Information
22
Machine Type and Model Label
22
FCC ID and IC Certification Number Label
22
Certificate of Authenticity Label
23
Features
23
Specifications
24
Operating Environment
25
Thinkvantage Programs
25
Accessing Thinkvantage Programs on the Windows 7 Operating System
25
Introduction to Thinkvantage Programs
27
Chapter 2. Using Your Computer
29
Registering Your Computer
29
Frequently Asked Questions
29
Register Your Computer
29
Special Keys
30
Special Keys and Buttons
30
Function Key Combinations
31
Windows Key
33
Using the Ultranav Pointing Device
33
Using the Trackpoint Pointing Device
34
Using the Touch Pad
35
Behavior of the Ultranav Pointing Device and an External Mouse
35
Adding the Ultranav Icon to the Windows Notification Area
36
Power Management
36
Checking the Battery Status
36
Using the Ac Power Adapter
36
Charging the Battery
37
Maximizing the Battery Life
37
Managing the Battery Power
37
Power-Saving Modes
37
Handling the Battery
39
Connecting to the Network
40
Ethernet Connections
40
Wireless Connections
40
Using Bluetooth
42
Presentations and Multimedia
44
Changing Display Settings
44
Connecting a Projector or an External Display
44
Using the Extend Desktop Function
46
Using the NVIDIA Optimus Graphics Feature
47
Using Audio Features
47
Using an Integrated Camera
47
Using a Flash Media Card
48
Copyright Lenovo
51
Chapter 3. You and Your Computer
51
Accessibility and Comfort
51
Ergonomic Information
51
Comfort
52
Accessibility Information
52
Traveling with Your Computer
53
Travel Tips
53
Travel Accessories
54
Chapter 4. Security
55
Attaching a Mechanical Lock
55
Using Passwords
55
Passwords and Sleep Mode
55
Typing Passwords
55
Power-On Password
56
Hard Disk Passwords
56
Supervisor Password
58
Hard Disk Security
60
Notice on Deleting Data from Your Hard Disk Drive or Solid-State Drive
60
Using Firewalls
61
Protecting Data against Viruses
61
Using and Understanding Firewalls
61
Chapter 5. Recovery Overview
63
Creating and Using a Recovery Media
63
Performing Backup and Recovery Operations
64
Performing a Backup Operation
64
Performing a Recovery Operation
65
Using the Rescue and Recovery Workspace
65
Creating and Using a Rescue Medium
66
Creating a Rescue Medium
66
Using a Rescue Medium
66
Reinstalling Preinstalled Applications and Device Drivers
67
Solving Recovery Problems
68
Chapter 6. Advanced Configuration
69
Installing a New Operating System
69
Before You Begin
69
Installing the Windows 7 Operating System
70
Installing Device Drivers
71
Installing the Driver for the 4-In-1 Media Card Reader
71
Installing the Driver for USB 3.0 in Windows 7
71
Installing the Thinkpad Monitor File for Windows 2000/Xp/Vista/7
71
Installing Other Drivers and Software
72
Thinkpad Setup
72
Main Menu
72
Config Menu
73
Date/Time Menu
77
Security Menu
77
Startup Menu
80
Restart Menu
82
Updating Your System UEFI BIOS
82
Using System Management
83
System Management
83
Setting Management Features
84
Chapter 7. Preventing Problems
87
General Tips for Preventing Problems
87
Making Sure Device Drivers Are Current
88
Taking Care of Your Computer
89
Cleaning the Cover of Your Computer
90
Chapter 8. Troubleshooting Computer Problems
91
Diagnosing Problems
91
Troubleshooting
91
Computer Stops Responding
91
Spills on the Keyboard
92
Error Messages
92
Errors Without Messages
94
Beep Errors
95
Memory Module Problems
95
Networking Problems
95
A Wireless Lan Problem
96
Problems with Keyboard and Other Pointing Devices
97
Problems with Display and Multimedia Devices
98
External Monitor Problems
99
Audio Problems
100
Battery and Power Problems
101
Power Problems
102
A Power Button Problem
102
Startup Problems
103
Problems with Drives and Other Storage Devices
104
A Software Problem
104
A USB Problem
105
Chapter 9. Getting Support
107
Before You Contact Lenovo
107
Getting Help and Service
107
Using Diagnostic Programs
108
Lenovo Support Web Site
108
Calling Lenovo
108
Finding Thinkpad Options
109
Purchasing Additional Services
109
Appendix A. Regulatory Information
111
Wireless Related Information
111
Location of the Ultraconnect Wireless Antennas
112
Locating Wireless Regulatory Notices
113
Export Classification Notice
113
Electronic Emission Notices
113
Federal Communications Commission Declaration of Conformity
113
Industry Canada Class B Emission Compliance Statement
114
European Union - Compliance to the Electromagnetic Compatibility Directive
114
German Class B Compliance Statement
114
Korea Class B Compliance Statement
115
Japan VCCI Class B Compliance Statement
115
Japan Compliance Statement for Products Which Connect to the Power Mains with Rated Current Less than or Equal to 20 a Per Phase
115
Lenovo Product Service Information for Taiwan
115
Appendix B. WEEE and Recycling Statements
117
EU WEEE Statements
117
Japan Recycling Statements
117
Recycling Information for Brazil
118
Battery Recycling Information for Taiwan
118
Battery Recycling Information for the European Union
119
Battery Recycling Information for the United States and Canada
119
Appendix C. ENERGY STAR Model Information
121
Appendix D. Notices
123
Trademarks
124
Lenovo ThinkPad Edge L330 Hardware Maintenance Manual (104 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 20.43 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
7
Safety Inspection Guide
9
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
25
Strategy for Replacing Frus
25
Strategy for Replacing a Hard Disk Drive, Solid-State Drive, or Msata Solid-State Drive
26
Important Notice for Replacing a System Board
26
How to Use Error Codes
26
Strategy for Replacing Frus for CTO, CMV, and GAV Products
26
Product Definition
26
FRU Identification for CTO, CMV, and GAV Products
27
Chapter 3. General Checkout
29
What to Do First
29
Checkout Guide
30
Lenovo Solution Center
30
Quick Test Programs
30
UEFI Diagnostic Program
31
Bootable Diagnostic Programs
31
Power System Checkout
32
Checking the Ac Power Adapter
32
Checking Operational Charging
33
Checking the Battery Pack
33
Checking the Backup Battery
34
Chapter 4. Related Service Information
35
Restoring the Factory Contents Using the Recovery Disc Set
35
Using the Windows Recovery Programs on the Windows 8 Operating System
36
Passwords
37
Power-On Password
37
Hard Disk Password
37
Supervisor Password
38
How to Remove the Power-On Password
38
How to Remove the Hard Disk Password
38
Power Management
39
Screen Blank Mode (for the Windows 7 Operating System Only)
39
Sleep Mode
39
Hibernation Mode
39
Symptom-To-FRU Index
40
Numeric Error Codes
41
Error Messages
41
No-Beep Symptoms
42
LCD-Related Symptoms
42
Intermittent Problems
42
Undetermined Problems
43
Chapter 5. Status Indicators
45
Copyright Lenovo
45
Chapter 6. Fn Key Combinations
47
Chapter 7. Locations
49
Locating Computer Controls, Connectors, and Indicators
49
Front View
49
Rear View
50
Bottom View
50
Locating Frus and Crus
50
Major Frus and Crus
52
LCD Frus and Crus
54
Looking up FRU Information
55
Chapter 8. FRU Replacement Notices
57
Screw Notices
57
Retaining Serial Numbers
58
Restoring the Serial Number of the System Unit
58
Retaining the UUID
59
Reading or Writing the ECA Information
59
Chapter 9. Removing or Replacing a FRU
61
General Guidelines
61
Before Servicing the Computer
62
1010 Battery Pack
62
1020 Bottom Cover
63
1030 Memory Modules
64
1040 Hard Disk Drive or Solid-State Drive
65
1050 PCI Express Mini Card for Wireless LAN
67
1060 PCI Express Half Mini Card for Wireless WAN or Msata Solid-State Drive
69
1070 Backup Battery
73
1080 Keyboard
74
1090 Keyboard Bezel Assembly and Power Button Sub Card
76
1100 Thermal Fan Assembly
79
1110 Microprocessor
81
1120 System Board Assembly and VGA Sub Card
82
1130 Speaker Assembly
85
1140 LCD Unit, DC-In Cable, and Base Cover Assembly
86
2010 LCD Bezel Assembly
91
2020 LCD Panel and Hinges
92
2030 Integrated Camera
94
2040 Microphone
95
2050 LCD Cable Assembly
96
2060 Wireless Antenna Assembly and LCD Rear Cover Assembly
97
Appendix A. Notices
101
Trademarks
102
Advertisement
Lenovo ThinkPad Edge L330 Hardware Maintenance Manual (102 pages)
Hardware Maintenance Manual - ThinkPad Edge L330
Brand:
Lenovo
| Category:
Laptop
| Size: 21.44 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
7
Safety Inspection Guide
9
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
25
Strategy for Replacing Frus
25
Strategy for Replacing a Hard Disk Drive
26
Important Notice for Replacing a System Board
26
How to Use Error Codes
26
Strategy for Replacing Frus for CTO, CMV, and GAV Products
26
Product Definition
26
FRU Identification for CTO, CMV, and GAV Products
27
Chapter 3. General Checkout
29
What to Do First
29
Checkout Guide
30
Lenovo Solution Center
30
Quick Test Programs
30
UEFI Diagnostic Program
31
Bootable Diagnostic Programs
31
Power System Checkout
32
Checking the Ac Power Adapter
32
Checking Operational Charging
33
Checking the Battery Pack
33
Checking the Backup Battery
33
Chapter 4. Related Service Information
35
Restoring the Factory Contents by Using Product Recovery Discs
35
Restoring the Factory Contents Using the Recovery Disc Set
35
Passwords
37
Power-On Password
37
Hard Disk Password
37
Supervisor Password
37
How to Remove the Power-On Password
37
How to Remove the Hard Disk Password
38
Power Management
38
Screen Blank Mode
38
Sleep Mode
39
Hibernation Mode
39
Symptom-To-FRU Index
40
Numeric Error Codes
40
Error Messages
41
No-Beep Symptoms
41
LCD-Related Symptoms
41
Intermittent Problems
42
Undetermined Problems
42
Copyright Lenovo
45
Chapter 5. Status Indicators
45
Chapter 6. Fn Key Combination
47
Chapter 7. Locations
49
Locating Computer Controls, Connectors, and Indicators
49
Front View
49
Rear View
50
Bottom View
50
Locating Frus and Crus
50
Major Frus and Crus
52
LCD Frus and Crus
54
Looking up FRU Information
55
Chapter 8. FRU Replacement Notices
57
Screw Notices
57
Retaining Serial Numbers
58
Restoring the Serial Number of the System Unit
58
Retaining the UUID
59
Reading or Writing the ECA Information
59
Chapter 9. Removing or Replacing a FRU
61
General Guidelines
61
Before Servicing Your Computer
62
1010 Battery Pack
62
1020 Bottom Cover
63
1030 Memory Modules
64
1040 Hard Disk Drive or Solid-State Drive
65
1050 PCI Express Mini Card for Wireless LAN
67
1060 PCI Express Half Mini Card for Wireless WAN or Msata Solid-State Drive
69
1070 Backup Battery
73
1080 Keyboard
73
1090 Keyboard Bezel Assembly and Power Button Sub Card
76
1100 Thermal Fan Assembly
78
1110 Microprocessor
80
1120 System Board Assembly and VGA Sub Card
81
1130 Speaker Assembly
84
1140 LCD Unit, DC-In Cable, and Base Cover Assembly
85
2010 LCD Bezel Assembly
90
2020 LCD Panel and Hinges
91
2030 Integrated Camera
93
2040 Microphone
94
2050 LCD Cable Assembly
95
2060 Wireless Antenna Assembly and LCD Rear Cover Assembly
96
Appendix A. Notices
99
Trademarks
100
() Lenovo ThinkPad Edge L330 User Manual (116 pages)
(Simplified Chinese) User Guide
Brand:
Lenovo
| Category:
Laptop
| Size: 2.79 MB
Table of Contents
Table of Contents
3
首 首 首 先 先 先 阅 阅 阅 读 读 读
5
重要安全信息
6
需要立即采取措施的情况
6
安全准则
7
第 第 第 1 1 1 章 章 章 产 产 产 品 品 品 概 概 概 述 述
13
找到计算机控件、接口和指示灯
13
前视图
13
右视图
15
左视图
16
底视图
17
状态指示灯
18
机器类型和型号标签
19
查找重要产品信息
19
Fcc 标识和 IC 认证编号标签
20
正品证明标签
20
功能部件
21
操作环境
22
Thinkvantage 程序
23
在 Windows 7 操作系统中访问各种 Thinkvantage 程序
23
Thinkvantage 程序简介
24
第 第 第 2 2 2 章 章 章 使 使 使 用 用 用 计 计 计 算 算 算 机 机
27
注册计算机
27
常见问题
27
特殊键
28
功能组合键
28
Windows 键
31
使用 Ultranav 定位设备
31
使用 Trackpoint 定位设备
31
使用触摸板
32
Ultranav 定位设备和外接鼠标的行为
33
向 Windows 通知区域添加 Ultranav 图标
33
电源管理
33
使用交流电源适配器
34
最大限度地延长电池寿命
34
检查电池状态
34
给电池充电
34
管理电池电量
35
节能方式
35
处理电池
36
以太网连接
37
连接网络
37
无线连接
37
Access Connections
39
演示和多媒体
40
更改显示设置
40
连接投影仪或外接显示器
41
使用 NVIDIA Optimus 显卡功能
42
使用"扩展桌面"功能
42
使用集成摄像头
43
使用音频功能部件
43
使用闪存介质卡
44
Copyright Lenovo
47
人机工程学信息
47
第 第 第 3 3 3 章 章 章 您 您 您 与 与 与 计 计 计 算 算 算 机 机
47
辅助功能和舒适性
47
辅助功能选项信息
48
携带计算机旅行
49
旅行提示
49
旅行必备附件
49
第 第 第 4 4 4 章 章 章 安 安 安 全 全 全 性 性
51
连接机械锁
51
使用密码
51
密码与睡眠方式
51
输入密码
51
开机密码
52
硬盘密码
52
超级用户密码
54
硬盘安全
55
有关删除硬盘驱动器或固态驱动器数据的注意事项
56
使用防火墙
56
保护数据不被病毒攻击
56
第 第 第 5 5 5 章 章 章 恢 恢 恢 复 复 复 概 概 概 述 述
59
制作和使用恢复盘
59
执行备份和恢复操作
60
执行备份操作
60
执行恢复操作
60
使用 Rescue and Recovery 工作空间
61
使用挽救介质
62
制作和使用挽救介质
62
制作挽救介质
62
重新安装预装的应用程序和设备驱动程序
62
解决恢复问题
63
安装新操作系统
65
第 第 第 6 6 6 章 章 章 高 高 高 级 级 级 配 配 配 置 置
65
开始前
65
安装 Windows 7 操作系统
66
安装设备驱动程序
67
在 Windows 7 中安装 USB 3.0 的驱动程序
67
安装 4 合 1 多媒体读卡器的驱动程序
67
安装适用于 Windows 2000/Xp/Vista/7 的 Thinkpad 显示器文件
67
安装其他驱动程序和软件
68
Thinkpad Setup
68
Main 菜单
68
Config 菜单
69
Date/Time 菜单
72
Security 菜单
72
Startup 菜单
75
Restart 菜单
76
使用系统管理
77
更新系统 Uefi Bios
77
系统管理
77
设置管理功能
78
第 第 第 7 7 7 章 章 章 预 预 预 防 防 防 出 出 出 现 现 现 问 问 问 题 题
79
预防问题的常用技巧
79
确保设备驱动程序为最新
80
保养计算机
80
清洁计算机外盖
81
第 第 第 8 8 8 章 章 章 计 计 计 算 算 算 机 机 机 问 问 问 题 题 题 故 故 故 障 障 障 诊 诊 诊 断 断
83
诊断问题
83
故障诊断
83
计算机停止响应
83
处理键盘上泼溅的液体
84
错误消息
84
无消息的错误
85
蜂鸣声错误
86
内存条问题
86
联网问题
86
软件
87
键盘和其他定位设备的问题
88
显示屏和多媒体设备的问题
89
电池和电源问题
92
驱动器和其他存储设备的问题
94
Usb 问题
95
第 第 第 9 9 9 章 章 章 获 获 获 取 取 取 支 支 支 持 持
97
联系 Lenovo 之前
97
获取帮助和服务
97
使用诊断程序
98
Lenovo 支持 Web 站点
98
致电 Lenovo
98
查找 Thinkpad 选件
99
购买附加服务
99
附 附 附 录 录 录 a a a 法 法 法 规 规 规 信 信 信 息 息
101
无线相关信息
101
Ultraconnect 无线天线的位置
102
出口分类声明
103
电子辐射声明
103
联邦通信委员会一致性声明
103
加拿大工业部 B 类辐射规范一致性声明
104
欧盟 - 遵循电磁兼容性指令
104
德国 B 类一致性声明
104
韩国 B 类一致性声明
105
日本 VCCI B 类一致性声明
105
日本连接到额定电流小于或等于 20 A/相位的输电线的产品的一致性声明
105
Lenovo 产品台湾服务信息
105
Eu Weee 声明
107
日本回收声明
107
巴西的回收信息
108
台湾的电池回收信息
108
欧盟的电池回收信息
108
美国和加拿大的电池回收信息
109
C Energy Star
111
附 附 附 录 录 录 D D D 声 声 声 明 明 明
113
Advertisement
Related Products
Lenovo IdeaPad L340 Series
Lenovo IdeaPad L340-15IWL
Lenovo IdeaPad L340L-15IWL
Lenovo IdeaPad L340-17IWL
Lenovo IdeaPad L340E-17IWL
Lenovo IdeaPad L340L-17IWL
Lenovo ThinkPad L380
Lenovo IdeaPad L3
Lenovo IdeaPad L340-15IRH Gaming
Lenovo IdeaPad L3i
Lenovo Categories
Laptop
Desktop
Server
Monitor
Tablet
More Lenovo Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL