Table Of Contents - Lenovo ThinkSmart Core Hardware Maintenance Manual
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Also See for ThinkSmart Core:
- Hardware maintenance manual (82 pages) ,
- User manual (70 pages) ,
- Configuration manual (35 pages)
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Contents
About this manual . . . . . . . . . . . . iii
information . . . . . . . . . . . . . . . . 1
Safety notices . . . . . . . . . . . . . . . . 1
Conditions that require immediate action . . . . . . 1
Service and upgrades . . . . . . . . . . . . . 2
Power cords and power adapters . . . . . . . . . 3
Power cord notice . . . . . . . . . . . . . . . 3
Extension cords and related devices. . . . . . . . 4
Plugs and outlets . . . . . . . . . . . . . . . 5
Power supply statement . . . . . . . . . . . . 5
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models) . . . . . . . . . . . . . . . . . . . 6
Heat and product ventilation . . . . . . . . . . . 6
Electrical current safety information . . . . . . . . 7
Liquid crystal display (LCD) notice . . . . . . . . 8
Use earphones, headphones, or a headset . . . . . 9
Choking hazard notice . . . . . . . . . . . . . 9
Plastic bag notice . . . . . . . . . . . . . . . 9
Glass parts notice . . . . . . . . . . . . . .
Computer placement notices . . . . . . . . .
Tip-over hazard prevention notice. . . . . . . .
Static electricity prevention . . . . . . . . . .
Cleaning and maintenance . . . . . . . . . .
Chapter 2. General checkout . . . . . 13
Chapter 3. Product Overview . . . . . 15
SKU overview . . . . . . . . . . . . . . .
ThinkSmart Core connector overview . . . . . .
symptom-to-FRU index . . . . . . . . 19
Service checkout . . . . . . . . . . . . . .
Problem determination tips . . . . . . . .
Symptom-to-FRU index . . . . . . . . . . .
Power supply problems . . . . . . . . . .
POST error codes . . . . . . . . . . . .
Chapter 5. FAQ . . . . . . . . . . . . 23
diagnostics, and recovery . . . . . . . 25
Basic procedure for resolving problems . . . . .
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© Copyright Lenovo 2021
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Startup and shutdown problems . . . . . .
MTR problems . . . . . . . . . . . . .
Display problems . . . . . . . . . . . .
Audio problems . . . . . . . . . . . . .
Network problems . . . . . . . . . . . .
Performance problems . . . . . . . . . .
Drive problems . . . . . . . . . . . . .
Diagnostics . . . . . . . . . . . . . . . .
Recovery . . . . . . . . . . . . . . . . .
point . . . . . . . . . . . . . . . . .
Restore your files from a backup . . . . . .
Reset from Windows . . . . . . . . . . .
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Use advanced options . . . . . . . . . .
Windows automatic recovery. . . . . . . .
Update the device driver . . . . . . . . .
Chapter 7. Help and support . . . . . 35
Self-help resources . . . . . . . . . . . . .
. . . . . . . . . . . . .
Call Lenovo . . . . . . . . . . . . . . . .
Before you contact Lenovo . . . . . . . .
Lenovo Customer Support Center . . . . . .
installation . . . . . . . . . . . . . . . 39
Handling static-sensitive devices . . . . . . . .
Service tool kit . . . . . . . . . . . . . . .
Major FRUs and CRUs . . . . . . . . . . . .
System board and Skype board . . . . . . . .
Looking up FRU information . . . . . . . . . .
Removing hardware . . . . . . . . . . . . .
External options . . . . . . . . . . . . .
Top cover . . . . . . . . . . . . . . .
M.2 solid-state drive . . . . . . . . . . .
Wi-Fi card . . . . . . . . . . . . . . .
System board and heat sink . . . . . . . .
Video capture card . . . . . . . . . . . .
Skype board . . . . . . . . . . . . . .
System fan . . . . . . . . . . . . . . .
Thermal sensor . . . . . . . . . . . . .
Cable cover . . . . . . . . . . . . . .
Decor cover . . . . . . . . . . . . . .
Wi-Fi antenna cables . . . . . . . . . . .
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