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Compaq
CQ56, G56
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6.
Pull the system board
(3)
away from the base enclosure at an angle.
The AMD system board is shown below.
The Intel system board is shown below.
Reverse this procedure to install the system board.
68
Chapter 4 Removal and replacement procedures
Contents
Main
Page
Page
Page
Table of contents
Page
Page
Page
1 Product description
2 Chapter 1 Product description
Page
4 Chapter 1 Product description
2 External component identification
Top
TouchPad
Lights
6 Chapter 2 External component identification
Button and speakers
Top 7
Keys
8 Chapter 2 External component identification
Right side
Right side 9
Left side
10 Chapter 2 External component identification
Page
Page
Bottom
Bottom 13
Page
3 Illustrated parts catalog
Service tag
Page
Computer major components 17
18 Chapter 3 Illustrated parts catalog
Computer major components 19
Page
Display assembly components 21
Page
Mass storage devices
Mass storage devices 23
Miscellaneous parts
24 Chapter 3 Illustrated parts catalog
Sequential part number listing
Sequential part number listing 25
26 Chapter 3 Illustrated parts catalog
Sequential part number listing 27
28 Chapter 3 Illustrated parts catalog
4 Removal and replacement procedures
Preliminary replacement requirements
Tools required
Service considerations
Plastic parts
Cables and connectors
Drive handling
Grounding guidelines
Electrostatic discharge damage
Page
Page
Component replacement procedures
Service tag
Page
Battery
Hard drive
Page
Optical drive
Page
Page
WLAN module
Page
Memory module
Page
Keyboard
Page
Page
Top cover
Page
Page
Speaker assembly
Page
Power button board
TouchPad button board
USB board
Page
Power connector
Display assembly
Page
Page
Page
Page
Page
Page
System board
Page
Page
RTC battery
Page
Fan/heat sink assembly
Page
Page
Page
Processor
Page
5 Setup Utility
Computer Setup
Starting Setup Utility
Using Setup Utility
Changing the language of Setup Utility
Navigating and selecting in Setup Utility
Displaying system information
Restoring default settings in Setup Utility
Exiting Setup Utility
Setup Utility menus
Main menu
Security menu
System Configuration menu
Diagnostics menu
Computer Setup 81
6 Specifications
Computer specifications
82 Chapter 6 Specifications
39.6-cm (15.6-in) display specifications
39.6-cm (15.6-in) display specifications 83
Hard drive specifications
84 Chapter 6 Specifications
DVDRW SuperMulti Double-Layer Drive with LightScribe specifications
DVDRW SuperMulti Double-Layer Drive with LightScribe specifications 85
7 Backup and recovery
Windows 7 backup and recovery
Backing up your information
Performing a recovery
Using the Windows recovery tools
Using f11
Using a Windows 7 operating system DVD (purchased separately)
Linux backup and recovery
8 Power cord set requirements
Requirements for all countries or regions
Requirements for specific countries or regions
92 Chapter 8 Power cord set requirements
9 Recycling
Battery
Display
Page
Page
Page
Page
Page
Page
Index