Lenovo IdeaCentre B520e Lenovo IdeaCentre B500 Hardware Maintenance Manual - Page 2

Symptom-to-FRU Index, Locations, Replacing hardware, - 23

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Hardware Maintenance Manual Chapter 6. Symptom-to-FRU Index 22 Hard disk drive boot error 22 Power Supply Problems 23 Beep symptoms 24 POST error codes 24 Undetermined problems 26 Chapter 7. Locations 27 Locating components and connectors 27 Chapter 8. Replacing hardware 31 General information 31 Removing the computer cover 32 Replacing the power supply 34 Replacing the hard disk drive 36 Replacing an optical drive 37 Replace the speakers system 38 Replace the Inverter board 39 Replacing the Bluetooth module 40 Replacing the thermal module 41 Replacing the CPU 41 Replacing the Rear IO module 44 Replacing a memory module 45 Replacing the MXM graphic card 45 Replacing the TV tuner card and wireless card 46 Replacing the system board 47 Replacing the touch sensor board 49 Replacing the LCD panel 51 Replacing the camera 52 Replacing the keyboard 53 Replacing the Mouse 54 Replacing the power cord or power adapter 55 Replacing the remote control 55 Chapter 9. Additional Service Information 56 Power management 56 Appendix. Statement 57 ii

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Hardware Maintenance Manual
ii
Chapter 6. Symptom-to-FRU Index
.....................................
22
Hard disk drive boot error
...........................................................................
22
Power Supply Problems
................................................................................
23
Beep symptoms
...............................................................................................
24
POST error codes
.............................................................................................
24
Undetermined problems
.............................................................................
26
Chapter 7. Locations
...............................................................
27
Locating components and connectors
.................................................
27
Chapter 8. Replacing hardware
...........................................
31
General information
.......................................................................................
31
Removing the computer cover
................................................................
32
Replacing the power supply
......................................................................
34
Replacing the hard disk drive
....................................................................
36
Replacing an optical drive
...........................................................................
37
Replace the speakers system
.....................................................................
38
Replace the Inverter board
.........................................................................
39
Replacing the Bluetooth module
.............................................................
40
Replacing the thermal module
.................................................................
41
Replacing the CPU
...........................................................................................
41
Replacing the Rear IO module
..................................................................
44
Replacing a memory module
....................................................................
45
Replacing the MXM graphic card
.............................................................
45
Replacing the TV tuner card and wireless card
.................................
46
Replacing the system board
.......................................................................
47
Replacing the touch sensor board
..........................................................
49
Replacing the LCD panel
..............................................................................
51
Replacing the camera
....................................................................................
52
Replacing the keyboard
...............................................................................
53
Replacing the Mouse
.....................................................................................
54
Replacing the power cord or power adapter
.....................................
55
Replacing the remote control
....................................................................
55
Chapter 9. Additional Service Information
.......................
56
Power management
......................................................................................
56
Appendix. Statement
.............................................................
57