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Lenovo 10JY manual available for free PDF download: Hardware Maintenance Manual
Lenovo 10JY Hardware Maintenance Manual (146 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 15.8 MB
Table of Contents
Table of Contents
3
About this Manual
7
Chapter 1. Read this First: Important Safety Information
9
Power Cords and Power Adapters
9
General Safety
9
Electrical Safety
10
Safety Inspection Guide
12
Handling Electrostatic Discharge-Sensitive Devices
12
Grounding Requirements
13
Safety Notices (Multi-Lingual Translations)
13
Chapter 2. Product Overview
35
Hardware Locations
35
Front View
35
Rear View
37
Computer Components
39
Major Frus and Crus
40
Parts on the System Board
43
Machine Type and Model Label
44
Features
44
Specifications
47
Programs
47
Accessing a Program on the Computer
47
Installing a Program that Is Ready to be Installed
48
An Introduction to Lenovo Programs
48
Chapter 3. Using Your Computer
51
Adjusting the Computer Stand
51
Adjusting the Orchid Tilt Stand
51
Registering the Computer
51
Setting the Computer Volume
52
Adding an Icon to the Windows Notification Area
52
Connecting to a Network
52
Connecting to an Ethernet LAN
52
Connecting to a Wireless LAN
52
Connecting to a Bluetooth-Enabled Device
53
Chapter 4. You and Your Computer
55
Arranging Your Workspace
55
Glare and Lighting
55
Air Circulation
55
Electrical Outlet Locations and Cable Lengths
55
Comfort
55
Accessibility Information
56
Cleaning the Computer
59
Maintenance
59
Basic Maintenance Tips
59
Good Maintenance Practices
59
Keeping the Computer Current
60
Moving the Computer
61
Chapter 5. Security
63
Locking the Computer
63
Attaching a Kensington-Style Cable Lock
64
Viewing and Changing Security Settings in the Setup Utility Program
64
Preventing Unauthorized Access to the Computer
64
Using the Cover Presence Switch
65
Using and Understanding Firewalls
65
Protecting Data against Viruses
65
Computrace Agent Software Embedded in Firmware
66
Trusted Platform Module (TPM)
66
Chapter 6. Advanced Configuration
67
Using the Setup Utility Program
67
Starting the Setup Utility Program
67
Enabling or Disabling a Device
67
Enabling or Disabling the Automatic Power on Features
67
Enabling or Disabling the Erp LPS Compliance Mode
68
Enabling or Disabling the Configuration Change Detection Feature
68
Using BIOS Passwords
69
Selecting a Startup Device
70
Exiting the Setup Utility Program
71
Updating the BIOS
71
Chapter 7. Troubleshooting, Diagnostics, and Recovery
73
Basic Procedure for Resolving Computer Problems
73
Troubleshooting
73
Startup Problems
73
Audio Problems
74
CD Problems
75
DVD Problems
75
Intermittent Problems
76
Storage Drive Problems
76
Screen Problems
77
Networking Problems
78
Performance Problems
80
Serial Connector Cannot be Accessed
81
My USB Device Cannot be Accessed
81
Software and Driver Problems
81
Diagnostics
82
Lenovo Solution Center
82
UEFI Diagnostic Program
82
Recovery Information
83
Recovery Information for Windows 7
83
Recovery Information for Windows 10
84
Chapter 8. Service Checkout and Symptom-To-FRU Index
85
Service Checkout
85
Problem Determination Tips
85
Symptom-To-FRU Index
86
Hard Disk Drive Boot Error
86
Power Supply Problems
87
Beep Symptoms
87
POST Error Codes
87
Miscellaneous Error Conditions
88
Undetermined Problems
90
Chapter 9. Installing or Replacing Hardware
91
Handling Static-Sensitive Devices
91
Installing or Replacing Hardware
91
Installing External Options
91
Replacing the Power Adapter
92
Removing the Slide Cover
93
Replacing the Bottom Cover
94
Replacing the Memory Module
95
Replacing the I/O Bracket
97
Replacing the I/O Shield
98
Replacing the Card Reader
99
Replacing the Orchid Tilt Stand
100
Replacing the Storage Drive
102
Replacing the Wi-Fi Antennas
104
Replacing the System Board Shield
105
Replacing the Cover Presence Switch
106
Replacing the VESA Mount Bracket
107
Replacing the I/O Board
109
Replacing the Internal Speakers
110
Replacing the Coin-Cell Battery
111
Replacing the Wi-Fi Card
113
Replacing the Heat Sink
114
Replacing the System Fan
115
Replacing the System Board
116
Replacing the Control Button Board
117
Replacing the LED Board
119
Replacing the Computer Cover
120
Replacing the Integrated Camera
123
Completing the Parts Replacement
125
Chapter 10. Getting Information, Help, and Service
127
Information Resources
127
Accessing the User Guide in Various Languages
127
Windows Help System
127
Safety and Warranty
127
Lenovo Web Site
127
Lenovo Support Web Site
128
Frequently Asked Questions
128
Help and Service
128
Calling for Service
128
Using Other Services
129
Purchasing Additional Services
129
Appendix A. Regulatory Information
131
Export Classification Notice
131
Electronic Emissions Notices
131
Federal Communications Commission Declaration of Conformity
131
Eurasian Compliance Mark
133
Brazil Audio Notice
133
Mexico Wireless-Radio Compliance Information
133
Additional Regulatory Information
133
Appendix B. WEEE and Recycling Information
135
Important WEEE Information
135
Recycling Information for Japan
135
Recycling Information for Brazil
136
Battery Recycling Information for Taiwan
136
Battery Recycling Information for the European Union
137
Appendix C. Restriction of Hazardous Substances (Rohs) Directive
139
European Union Rohs
139
Turkish Rohs
139
Ukraine Rohs
139
India Rohs
139
China Rohs
140
Taiwan Rohs
140
Appendix D. ENERGY STAR Model Information
141
Appendix E. Notices
143
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