Table Of Contents - Lenovo ThinkCentre Chromebox 10H2 User Manual

Contents
Read this first: Important safety
information . . . . . . . . . . . . . .
Before using this manual. . . . . . . . . . . . iii
Service and upgrades . . . . . . . . . . . . . iii
Glass parts notice . . . . . . . . . . . . . . iv
Static electricity prevention . . . . . . . . . . . iv
Power cords and power adapters . . . . . . . . iv
Extension cords and related devices . . . . . . .
Polyvinyl Chloride (PVC) cable and cord notice . . .
Plugs and outlets. . . . . . . . . . . . . . .
External devices . . . . . . . . . . . . . . .
Heat and product ventilation . . . . . . . . . .
Operating environment . . . . . . . . . . . . vi
Power supply statement . . . . . . . . . . . . vi
Cleaning and maintenance . . . . . . . . . .
Tip-over hazard prevention notice . . . . . . .
Chapter 1. Product overview . . . . . . 1
Locations. . . . . . . . . . . . . . . . . .
Locating connectors, controls, and indicators
on the front of your computer . . . . . . . .
Locating connectors on the rear of your
computer . . . . . . . . . . . . . . . .
Locating components . . . . . . . . . . .
Locating parts on the system board . . . . .
Locating the machine type and model label . .
Features . . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . . .
Chapter 2. Using your computer . . . . 9
Registering your computer . . . . . . . . . . .
Frequently asked questions
Chapter 3. You and your computer . . 11
Accessibility and comfort . . . . . . . . . .
Arranging your workspace . . . . . . . .
Comfort . . . . . . . . . . . . . . .
Glare and lighting . . . . . . . . . . . .
Air circulation . . . . . . . . . . . . .
Electrical outlets and cable lengths . . . . .
Accessibility information . . . . . . . . .
Moving your computer to another country or
region . . . . . . . . . . . . . . . . . .
Chapter 4. Security . . . . . . . . . . 15
Attaching a Kensington-style cable lock. . . . .
Chapter 5. Preventing problems . . . 17
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Basics . . . . . . . . . . . . . . . . . .
Cleaning your computer . . . . . . . . . . .
Computer . . . . . . . . . . . . . . .
Display screen . . . . . . . . . . . . .
Moving your computer . . . . . . . . . . .
Chapter 6. Troubleshooting and
diagnostics . . . . . . . . . . . . . . 19
v
Basic troubleshooting . . . . . . . . . . . .
v
Troubleshooting procedure . . . . . . . . . .
v
Troubleshooting . . . . . . . . . . . . . .
v
Audio problems . . . . . . . . . . . .
v
Intermittent problems . . . . . . . . . .
Monitor problems. . . . . . . . . . . .
Networking problems . . . . . . . . . .
Insufficient free storage drive space . . . .
Serial connector cannot be accessed . . . .
Software problems . . . . . . . . . . .
1 My USB connectors cannot be accessed . .
Chapter 7. Installing or replacing
1
hardware . . . . . . . . . . . . . . . 25
2
Handling static-sensitive devices . . . . . . .
4
Installing or replacing hardware . . . . . . . .
5
Installing external options
6
Replacing the ac power adapter . . . . . .
6
Removing the front cover. . . . . . . . .
8
Completing the parts replacement . . . . .
Chapter 8. Getting information, help,
9
and service . . . . . . . . . . . . . . 33
9
Information resources . . . . . . . . . . . .
Safety and Warranty. . . . . . . . . . .
Lenovo Web site . . . . . . . . . . . .
Lenovo Support Web site. . . . . . . . .
Help and service . . . . . . . . . . . . . .
Calling for service. . . . . . . . . . . .
Using other services
Purchasing additional services
Appendix A. Regulatory
information . . . . . . . . . . . . . . 37
Export classification notice . . . . . . . . . .
Electronic emissions notices . . . . . . . . .
Federal Communications Commission
Declaration of Conformity . . . . . . . .
Eurasian compliance mark . . . . . . . . . .
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