Lenovo YOGA C630-13Q50, Hardware Maintenance Manual

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Contents
Chapter 1. Safety information . . . . . . 1
General safety . . . . . . . . . . . . . . . . 1
Electrical safety . . . . . . . . . . . . . . . . 1
Safety inspection guide . . . . . . . . . . . . . 2
Handling devices that are sensitive to electrostatic
discharge . . . . . . . . . . . . . . . . . . 3
Grounding requirements . . . . . . . . . . . . 4
Safety notices (multilingual translations) . . . . . . 4
Chapter 2. General checkout . . . . . 21
What to do first . . . . . . . . . . . . . . . 21
Lenovo YOGA C630-13Q50 - CRU list . . . . . . 22
Checking the battery and operational charging
. . 22
Checking the ac power adapter . . . . . . . . 23
Chapter 3. Idetifying FRUs and
CRUs . . . . . . . . . . . . . . . . . . 25
Major FRUs . . . . . . . . . . . . . . . . 25
LCD FRUs . . . . . . . . . . . . . . . . . 27
FRU identification . . . . . . . . . . . . . . 28
Chapter 4. Removing FRUs . . . . . . 29
General guidelines . . . . . . . . . . . . . . 29
1010 Base cover assembly . . . . . . . . . . 30
1020 Built-in battery . . . . . . . . . . . . . 30
1030 Heat sink . . . . . . . . . . . . . . . 31
1040 Speakers . . . . . . . . . . . . . . . 31
1050 Power board . . . . . . . . . . . . . . 33
1060 Fingerprint reader and cable
. . . . . . . 34
1070 Touch pad and touch pad cable . . . . . . 35
1080 System board . . . . . . . . . . . . . 36
1090 LCD unit . . . . . . . . . . . . . . . 38
Removing an LCD FRU . . . . . . . . . . . . 40
2010 LCD strip cover . . . . . . . . . . . 40
2020 LCD panel . . . . . . . . . . . . . 40
2030 Hinge rubber . . . . . . . . . . . . 43
2040 Hinges . . . . . . . . . . . . . . 43
2050 Camera . . . . . . . . . . . . . . 44
2060 Microphone . . . . . . . . . . . . 44
2070 LCD cable . . . . . . . . . . . . . 45
Appendix A. Product overview . . . . 47
Front view . . . . . . . . . . . . . . . . . 47
Base view . . . . . . . . . . . . . . . . . 48
Left-side view
. . . . . . . . . . . . . . . 48
Right-side view . . . . . . . . . . . . . . . 49
Appendix B. Label locations . . . . . 51
Trademarks . . . . . . . . . . . . . . . . . liii
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