Lenovo H430 Desktop User Manual Page 2
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- Table of contents
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Hardware Maintenance Manual
ii
Exiting from the Setup Utility program ................................................ 27
Chapter 7. Symptom-to-FRU Index.....................................28
Hard disk drive boot error ........................................................................... 28
Power Supply Problems ................................................................................ 29
Beep symptoms ............................................................................................... 30
POST error codes ............................................................................................. 31
Undetermined problems ............................................................................. 33
Chapter 8. Locations ...............................................................34
Locating components .................................................................................. 34
Locating connectors on the front of the computer ........................ 35
Locating connectors on the rear of the computer .......................... 36
Identifying parts on the system board .................................................. 38
Chapter 9. Replacing hardware ...........................................41
Removing the computer cover ................................................................ 41
Removing and replacing the front bezel ............................................. 42
Replacing a memory module ................................................................... 43
Replacing the hard disk drive ................................................................... 45
Replacing an optical drive .......................................................................... 46
Replacing a PCIE adapter ............................................................................. 47
Replacing the heatsink assembly............................................................. 48
Replacing the CPU ........................................................................................... 50
Replacing the motherboard ....................................................................... 53
Replacing the system fan assembly ........................................................ 54
Replacing the power supply ...................................................................... 56
Replacing the keyboard .............................................................................. 57
Replacing the mouse .................................................................................... 58
Replacing the external speaker ............................................................... 59
Completing the installation ........................................................................ 59
Chapter 10. Additional Service Information (Type G41) .....61
Power management ...................................................................................... 61
Chapter 11. Additional Service Information (Type RS760) ...62
Power management ...................................................................................... 62
Appendix. Statement .............................................................63
- Contents 1
- Hardware Maintenance Manual 2
- About this manual 3
- Using eSupport 4
- Chapter 1. About this manual 5
- Safety information 6
- Electrical safety 7
- Safety inspection guide 9
- Grounding requirements 10
- Safety notices 11
- 10 12
- 11 13
- General information 14
- General Checkout 15
- Problem determination tips 16
- 15 17
- Using the Setup Utility 18
- (Type G41) 18
- Using passwords 19
- User Password 20
- Using Device 21
- Selecting a startup device 22
- 21 23
- (Type RS760) 24
- Security Options 27
- 27 29
- Symptom-to-FRU Index 30
- Power Supply Problems 31
- Beep symptoms 32
- POST error codes 33
- 32 34
- Undetermined problems 35
- Locations 36
- 35 37
- 36 38
- 37 39
- 38 40
- 39 41
- 40 42
- Replacing hardware 43
- 42 44
- Replacing a memory module 45
- 44 46
- To replace a memory module: 46
- 45 47
- Replacing an optical drive 48
- Replacing a PCIE adapter 49
- 48 50
- 49 51
- Replacing the CPU 52
- 51 53
- 52 54
- Replacing the motherboard 55
- 54 56
- 55 57
- Replacing the power supply 58
- Replacing the keyboard 59
- Replacing the mouse 60
- Completing the installation 61
- 60 62
- Additional Service 63
- Information 63
- Statement 65
- 64 66
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