Lenovo H330 Lenovo H3 Series Hardware Maintenance Manual V2.0 - Page 2

Symptom-to-FRU Index, Locations, Replacing hardware, - manual

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Hardware Maintenance Manual Chapter 6. Symptom-to-FRU Index 21 Power Supply Problems 21 Beep symptoms 22 POST error codes 22 Undetermined problems 23 Chapter 7. Locations 24 Locating components and connectors 24 Chapter 8. Replacing hardware 31 General information 31 Removing the computer cover 32 Removing the front bezel 33 Replacing the optical drive 34 Replacing a memory module 36 Replacing the hard disk drive 37 Replacing the system fan 39 Replacing the heat sink 41 Replacing the CPU 42 Replacing the graphic card 45 Replacing the audio & USB connectors 46 Replacing the card reader module 46 Replacing the motherboard 47 Replacing the Power supply 48 Replacing the keyboard 50 Replacing the mouse 51 Chapter 9. Additional Service Information 52 Power management 52 Appendix. Statement 53 ii

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Hardware Maintenance Manual
ii
Chapter 6. Symptom-to-FRU Index
.....................................
21
Power Supply Problems
................................................................................
21
Beep symptoms
...............................................................................................
22
POST error codes
.............................................................................................
22
Undetermined problems
.............................................................................
23
Chapter 7. Locations
...............................................................
24
Locating components and connectors
.................................................
24
Chapter 8. Replacing hardware
...........................................
31
General information
.......................................................................................
31
Removing the computer cover
................................................................
32
Removing the front bezel
............................................................................
33
Replacing the optical drive
.........................................................................
34
Replacing a memory module
...................................................................
36
Replacing the hard disk drive
....................................................................
37
Replacing the system fan
.............................................................................
39
Replacing the heat sink
...............................................................................
41
Replacing the CPU
...........................................................................................
42
Replacing the graphic card
.........................................................................
45
Replacing the audio & USB connectors
................................................
46
Replacing the card reader module
..........................................................
46
Replacing the motherboard
.......................................................................
47
Replacing the Power supply
.......................................................................
48
Replacing the keyboard
..............................................................................
50
Replacing the mouse
....................................................................................
51
Chapter 9. Additional Service Information
.......................
52
Power management
......................................................................................
52
Appendix. Statement
.............................................................
53