Lenovo A700 Lenovo IdeaCentre A700 Hardware Maintenance Manual - Page 2

Symptom-to-FRU Index, Locations, Replacing hardware, - hard drive

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Hardware Maintenance Manual Chapter 6. Symptom-to-FRU Index 21 Hard disk drive boot error 21 Power Supply Problems 22 POST error codes 22 Undetermined problems 24 Chapter 7. Locations 25 Locating components and connectors 25 Chapter 8. Replacing hardware 29 General information 29 Removing the computer stand 30 Removing the computer cover 32 Removing the motherboard cover 33 Replacing the hard disk drive 33 Replacing the optical disk drive 35 Replacing a memory module 37 Replacing connectors module 38 Replacing the system fans 40 Replacing the heatsink 41 Removing the inverter board 42 Replacing the touch module 43 Replacing the bluetooth module 44 Replacing the WLAN card card 45 Replacing the TV tuner card card 45 Replacing the speakers system 46 Replacing the motherboard 47 Replacing the LED panel 48 Replacing the camera 50 Replacing the keyboard 52 Replacing the mouse 53 Replacing the power cord or power adapter 54 Chapter 9. Additional Service Information 55 Power management 55 Appendix. Statement 56 ii

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Hardware Maintenance Manual
ii
Chapter 6. Symptom-to-FRU Index
.....................................
21
Hard disk drive boot error
...........................................................................
21
Power Supply Problems
................................................................................
22
POST error codes
.............................................................................................
22
Undetermined problems
.............................................................................
24
Chapter 7. Locations
...............................................................
25
Locating components and connectors
.................................................
25
Chapter 8. Replacing hardware
...........................................
29
General information
.......................................................................................
29
Removing the computer stand
.................................................................
30
Removing the computer cover
.................................................................
32
Removing the motherboard cover
.........................................................
33
Replacing the hard disk drive
....................................................................
33
Replacing the optical disk drive
...............................................................
35
Replacing a memory module
....................................................................
37
Replacing connectors module
..................................................................
38
Replacing the system fans
...........................................................................
40
Replacing the heatsink
..................................................................................
41
Removing the inverter board
....................................................................
42
Replacing the touch module
.....................................................................
43
Replacing the bluetooth module
............................................................
44
Replacing the WLAN card card
.................................................................
45
Replacing the TV tuner card card
.............................................................
45
Replacing the speakers system
.................................................................
46
Replacing the motherboard
.......................................................................
47
Replacing the LED panel
..............................................................................
48
Replacing the camera
....................................................................................
50
Replacing the keyboard
..............................................................................
52
Replacing the mouse
.....................................................................................
53
Replacing the power cord or power adapter
.....................................
54
Chapter 9. Additional Service Information
.......................
55
Power management
......................................................................................
55
Appendix. Statement
.............................................................
56