Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
Lenovo Manuals
Desktop
IdeaCentre A520
Hardware maintenance manual
Table Of Contents - Lenovo IdeaCentre A520 Hardware Maintenance Manual
Machine types: 6597/10106 [a520]
Hide thumbs
Also See for IdeaCentre A520
:
User manual
(47 pages)
1
2
3
4
Table Of Contents
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
page
of
73
Go
/
73
Contents
Table of Contents
Bookmarks
Table of Contents
Advertisement
Contents
Chapter 1. About this manual
. . . . . . 1
Important Safety Information
. . . . . . . . . .
Chapter 2. Safety information
. . . . . . 3
General safety
. . . . . . . . . . . . . . . .
Electrical safety
. . . . . . . . . . . . . . .
Safety inspection guide
. . . . . . . . . . . .
Handling electrostatic discharge-sensitive
devices
. . . . . . . . . . . . . . . . . .
Grounding requirements
. . . . . . . . . . . .
Safety notices
. . . . . . . . . . . . . . . .
Chapter 3. General information
. . . . . 9
Specifications
. . . . . . . . . . . . . . . .
Chapter 4. General Checkout
. . . . . 11
Chapter 5. Using the Setup Utility
. . . 13
Starting the Lenovo BIOS Setup Utility program
Viewing and changing settings
. . . . . . . .
Using passwords
. . . . . . . . . . . . . .
Enabling or disabling a device
Selecting a startup device
. . . . . . . . . .
Exiting the Lenovo BIOS Setup Utility program
. .
Chapter 6. Symptom-to-FRU Index
. . 19
Hard disk drive boot error
. . . . . . . . . .
Power Supply Problems
. . . . . . . . . . .
POST error codes
. . . . . . . . . . . . .
Undetermined problems
. . . . . . . . . . .
Chapter 7. Locating connectors,
controls and components
. . . . . . 21
© Copyright Lenovo 2012
1
3
3
5
5
6
6
9
.
13
13
13
. . . . . . . .
15
16
17
19
19
20
20
Chapter 8. Replacing hardware
. . . . 27
General information
. . . . . . . . . . . . .
Replacing the keyboard and mouse
. . . . . .
Replacing the power adapter
. . . . . . . . .
Removing the base cover
. . . . . . . . . .
Replacing the hard disk drive
. . . . . . . . .
Replacing a memory module
. . . . . . . . .
Replacing the system fan
. . . . . . . . . .
Replacing the heat-sink
. . . . . . . . . . .
Replacing the CPU
. . . . . . . . . . . . .
Replacing the optical drive
. . . . . . . . . .
Replacing the solid state disk
. . . . . . . . .
Replacing the motherboard
. . . . . . . . . .
Replacing the speaker system
. . . . . . . .
Replacing the TV tuner card
. . . . . . . . .
Replacing the battery
. . . . . . . . . . . .
Removing the hinge from the chassis
. . . . . .
Removing the rear cover
. . . . . . . . . . .
Replacing the scalar board
. . . . . . . . . .
Replacing the touch control board
. . . . . . .
Replacing the converter board
. . . . . . . .
Replacing the power switch board
. . . . . . .
Replacing the Bluetooth module
. . . . . . . .
Replacing the Wi-Fi card
. . . . . . . . . . .
Replacing the camera
. . . . . . . . . . . .
Replacing the front function board
. . . . . . .
Replacing the LED panel
. . . . . . . . . . .
FRU lists
. . . . . . . . . . . . . . . . .
Chapter 9. General information
. . . . 67
Additional Service Information
. . . . . . . .
27
28
28
30
31
32
33
34
35
37
39
40
43
44
46
47
49
50
51
52
53
54
55
56
56
57
59
67
iii
Previous
Page
Next
Page
1
2
3
4
5
6
7
8
9
Show Quick Links
Quick Links:
Specifications
Removing the Base Cover
Replacing the Hard Disk Drive
Replacing the Battery
Replacing the Wi-Fi Card
Hide quick links:
Permanently
Temporary
Cancel
Advertisement
Table of Contents
Related Manuals for Lenovo IdeaCentre A520
Desktop Lenovo IdeaCentre A7 Series User Manual
Machine type: 10096/2564; 10123/f0a0 (47 pages)
Desktop Lenovo ThinkCentre A52 Úvodní Příručka Manual
(czech) quick reference guide (96 pages)
Desktop Lenovo ThinkCentre A52 Hardware Maintenance Manual
Hardware maintenance manual (282 pages)
Desktop Lenovo ThinkCentre A52 Kurzübersicht Manual
(german) quick reference guide (114 pages)
Desktop Lenovo ThinkCentre A52 Gyorstájékoztató Manual
(hungarian) quick reference guide (96 pages)
Desktop Lenovo ThinkCentre A52 Aide-Mémoire Manual
(french) quick reference guide (108 pages)
Desktop Lenovo ThinkCentre A52 Quick Reference Manual
(traditional chinese) quick reference guide (82 pages)
Desktop Lenovo ThinkCentre A52 Manual De Consulta Rápida
(portuguese) quick reference guide (108 pages)
Desktop Lenovo ThinkCentre A52 Rýchly Prehľad Manual
(slovak) quick reference guide (98 pages)
Desktop Lenovo ThinkCentre A52
(bulgarian) quick reference guide (106 pages)
Desktop Lenovo ThinkCentre A52
(russian) quick reference guide (106 pages)
Desktop Lenovo ThinkCentre A52 Referencia Rápida
(brazilian portuguese) quick reference guide (104 pages)
Desktop Lenovo ThinkCentre A52 Quick Reference Manual
(korean) quick reference guide (94 pages)
Desktop Lenovo ThinkCentre A52 Krótki Przegląd Manual
(polish) quick reference guide (102 pages)
Desktop Lenovo ThinkCentre A52 Quick Reference Manual
(simplified chinese) quick reference guide (86 pages)
Desktop Lenovo ThinkCentre A52 Referinţe Rapide Manual
(romanian) quick reference guide (98 pages)
Related Content for Lenovo IdeaCentre A520
ThinkCentre Tiny-in-One 24 Shipping Contents
Lenovo ThinkCentre Tiny-in-One 24
ThinkCentre TIO Flex 24v Shipping Contents
Lenovo ThinkCentre TIO Flex 24v
ThinkSystem SN850 Compute Node Package Contents
Lenovo ThinkSystem SN850
ideapad 330S Series Restoring The Factory Contents By Using Push-Button Reset
Lenovo ideapad 330S Series
ThinkVision T34w-20 Shipping Contents
Lenovo ThinkVision T34w-20
ThinkPad P70 Restoring The Factory Contents By Using The Product Recovery Disc Set
Lenovo ThinkPad P70
ThinkCentre China Substance Disclosure Table
Lenovo ThinkCentre
ThinkCentre Tiny-in-One 23 Shipping Contents
Lenovo ThinkCentre Tiny-in-One 23
ThinkVision 28 Shipping Contents
Lenovo ThinkVision 28
0B39663 China Substance Disclosure Table
Lenovo 0B39663
ideacentre AIO 520-24 IKL Table Of Contents
Lenovo ideacentre AIO 520-24 IKL
ThinkStation Table Of Contents
Lenovo ThinkStation
ThinkCentre A55 Table Of Contents
Lenovo ThinkCentre A55
ideaCentre H500s Contents
Lenovo ideaCentre H500s
ideaCentre C560 Contents
Lenovo ideaCentre C560
IdeaCentre C240 Panel Brands Table
Lenovo IdeaCentre C240
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL