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Lenovo
- page 41
Models:
H505S
H520S
10093
10107
2561
31502552
3230
4746
57311365
57312710
1
41
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53
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53 pages, 6.56 Mb
36
User Guide
5. Slide the computer cover toward the rear of the chassis to remove.
Note:
For this procedure, it helps to lay the computer on a flat, stable
surface.
Contents
Main
Important Safety Information
Page
Contents
ii
Hardware Replacement Guide ................................................27
Appendix. ..................................................................................45
Using the Computer Hardware
2
Front view of the chassis
Rear view of the chassis
4
Connecting your computer
6
Basic connector instructions
5.1 Audio conguration instructions
Page
How to play Blu-ray Discs (selected models only)
Wired keyboard (selected models only)
10
Connecting to the Internet
Using Windows 8
This chapter contains the following topics:
12
Switching between the main Windows 8 interfaces
The Charms Bar
Shutting down the computer
Switching between apps
Closing an app
Opening other system programs
Windows Help and Support
Page
Using the Rescue System
This chapter contains the following topics:
16
Note about the service partition:
OneKey Recovery
Driver and Application Installation
Method 1: Automatic Installation
Method 2: Manual Installation
Page
Page
20
Solving Problems
Troubleshooting Display Problems
Troubleshooting Audio Problems
22
Troubleshooting Software Problems
Troubleshooting Problems with Optical Drives and Hard Disks
24
Special considerations for troubleshooting Windows
Windows Help and Support
BIOS setup utility
Performing Daily Maintenance Tasks
26
Hardware Replacement Guide
28
Overview
Safety information for replacing CRUs
Additional information resources
Tools required
30
Handling static-sensitive devices
Locations
Locating components and connectors
Internal components
32
Identifying parts on the system board
34
Replacing hardware
General information
Pre-disassembly instructions
Removing the computer cover
To remove the computer cover:
Page
Removing the front bezel
To remove the front bezel:
38
Replacing an optical drive
To replace an optical drive
Page
40
Replacing the hard disk drive
To replace the hard disk drive
Replacing a memory module
42
To replace a memory module:
Replacing the keyboard and the mouse
To replace the keyboard:
Completing the installation
To complete the part installation:
44
Appendix.
Declaration
46
Trademarks
Energy Star Statement
48
Enabling ErP compliance mode