HP
CQ62-225NR, CQ62-238DX, CQ62-231NR, CQ62-220US, CQ62-215DX, CQ62-213NR Product description, Enww
Specs
Symbols/Numerics
Wireless antenna
System Configuration menu
Setup Utility
Display assembly components
Backup and recovery
Battery
Select Mouse settings
Creating recovery discs
Page 16
6 Chapter 1 Product description
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Page 15
Page 17
Image 16
Page 15
Page 17
Contents
Maintenance and Service Guide
SUMMARY
Compaq Presario CQ62 Notebook PC and HP G62 Notebook PC
Copyright 2010 Hewlett-Packard Development Company, L.P
MSG revision history
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iv MSG revision history
Safety warning notice
vi Safety warning notice
Table of contents
4 Removal and replacement procedures
1 Product description
External component identification
5 Setup Utility
6 Specifications
7 Backup and recovery
8 Connector pin assignments
9 Power cord set requirements
10 Recycling
Index
1 Product description
Compaq
Presario
Discrete
2 Chapter 1 Product description
3072 MB 1024 MB × 1 +
4 Chapter 1 Product description
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6 Chapter 1 Product description
2 External component identification
Identifying the hardware
1. Select Start My Computer
3. Select Hardware tab Device Manager
3. Select Mouse settings
Top components
TouchPad
1. Select Start Devices and Printers
Lights
Button and speakers
Keys
Display
Wireless antenna
Sends and receives signals from one or more wireless devices
Internal microphone
Right-side components
Left-side components
Bottom components
Wireless antennas
agency that regulates wireless devices in your country or
16 Chapter 2 External component identification
Additional hardware components
18 Chapter 2 External component identification
3 Illustrated parts catalog
Serial number location
Computer major components
20 Chapter 3 Illustrated parts catalog
HP G62 biscotti computer models
22 Chapter 3 Illustrated parts catalog
Spare part number
Touchpad button board
Hard drive
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Wireless WLAN module
24 Chapter 3 Illustrated parts catalog
Battery
Power connector includes cable
USB board
Base enclosure
Hard drive cover
26 Chapter 3 Illustrated parts catalog
Memory module cover
Display assembly components
Presario CQ62 with webcam and microphone modules
595190-001
Presario CQ62 with microphone module only
28 Chapter 3 Illustrated parts catalog
Plastics Kit
1 Hard drive bay cover includes captive screws
Mass storage devices
30 Chapter 3 Illustrated parts catalog
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Miscellaneous parts
32 Chapter 3 Illustrated parts catalog
Sequential part number listing
34 Chapter 3 Illustrated parts catalog
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36 Chapter 3 Illustrated parts catalog
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38 Chapter 3 Illustrated parts catalog
4 Removal and replacement procedures
Preliminary replacement requirements
Service considerations
Tools required
Cables and connectors
Drive handling
Grounding guidelines
Electrostatic discharge damage
Packaging and transporting guidelines
Workstation guidelines
Material
Equipment guidelines
Voltage protection level
Component replacement procedures
Serial number
Computer feet
Battery
Hard drive
6. Disconnect the hard drive cable from the system board
48 Chapter 4 Removal and replacement procedures
7. Remove the hard drive 4 from the hard drive bay
Reverse this procedure to install the hard drive
Optical drive
3. Grasp the bezel and slide the optical drive out of the computer
6. Remove the optical drive bracket
WLAN module
Component replacement procedures
Reverse this procedure to install a WLAN module
54 Chapter 4 Removal and replacement procedures
Memory module
56 Chapter 4 Removal and replacement procedures
Reverse this procedure to install a memory module
6. Remove the module 2 by pulling it away from the slot at an angle
Keyboard
8. Remove the keyboard Reverse this procedure to install the keyboard
58 Chapter 4 Removal and replacement procedures
3. Turn the computer display-side up with the front toward you
4. Open the computer as far as possible
a. Battery see Battery on page b. Hard drive See Hard drive on page
Top cover
c. Optical drive see Optical drive on page
d. WLAN module see WLAN module on page
60 Chapter 4 Removal and replacement procedures
Reverse this procedure to install the switch cover
a. Optical drive see Optical drive on page
Speaker assembly
b. Keyboard see Keyboard on page c. Top cover see Top cover on page
Power button board
a. Hard drive see Hard drive on page
b. Optical drive see Optical drive on page
c. Keyboard see Keyboard on page d. Top cover see Top cover on page
TouchPad button board
Modem module
66 Chapter 4 Removal and replacement procedures
USB board
Reverse this procedure to install the USB board
68 Chapter 4 Removal and replacement procedures
Power connector
Display assembly
Component replacement procedures
Reverse this procedure to install the display assembly
72 Chapter 4 Removal and replacement procedures
7. Lift the display panel 2 straight up to remove it
1 Two mylar screw covers on the display bezel bottom edge
Reverse this procedure to install the webcam module
Reverse this procedure to install the display bezel
10. Remove the display bezel
Reverse this procedure to install the display panel
Reverse this procedure to install the display hinge covers
74 Chapter 4 Removal and replacement procedures
Reverse this procedure to install the display panel brackets
RTC battery see RTC battery on page
System board
Memory modules see Memory module on page
WLAN module see WLAN module on page
e. Speaker assembly see Speaker assembly on page
Fan/heat sink assembly see Fan/heat sink assembly on page
Processor see Processor on page
RTC battery
f. Speaker assembly see Speaker assembly on page
g. Display assembly see Display assembly on page
a. Hard drive see Hard drive on page b. WLAN see WLAN module on page
Reverse this procedure to install the RTC battery
3. Lift the battery 2 out of the computer
80 Chapter 4 Removal and replacement procedures
f. Display assembly see Display assembly on page
Fan/heat sink assembly
g. System board see System board on page
82 Chapter 4 Removal and replacement procedures
4. Remove the fan/heat sink assembly 2 by lifting straight up
2. Disconnect the fan cable from the system board
4. Remove the fan/heat sink assembly 3 by lifting straight up
Reverse this procedure to install the fan/heat sink assembly
84 Chapter 4 Removal and replacement procedures
Processor
NOTE All processor spare part kits include thermal material
h. Fan/heat sink assembly see Fan/heat sink assembly on page
Reverse this procedure to install the processor
2. Lift the processor 2 straight up and remove it
88 Chapter 4 Removal and replacement procedures
5 Setup Utility
Computer Setup in Windows
Starting Setup Utility
Using Setup Utility
Navigating and selecting in Setup Utility
Displaying system information
Restoring default settings in Setup Utility
Setup Utility menus
Exiting Setup Utility
Main menu
Security menu
Diagnostics menu
System Configuration menu
and f12 functions of Setup Utility in intervals of 5 seconds each
Computer Setup in Linux
Starting Computer Setup
Using Computer Setup
Navigating and selecting in Computer Setup
Restoring factory settings in Computer Setup
Computer Setup menus
File menu
Diagnostics menu
Language
Built-in device options
100 Chapter 5 Setup Utility
Computer specifications
6 Specifications
39.6-cm 15.6-in display specifications
102 Chapter 6 Specifications
Pixel resolution
Total power consumption
39.6 cm
Hard drive specifications
Hard drive specifications
Random access time
Applicable disc
Cache buffer
Data transfer rate
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System resource specifications
1. Select Start Computer
Resources by type Resources by connection
4. Click Device Manager
7 Backup and recovery
Windows
Creating recovery discs
Backing up your information
Using Windows Backup and Restore
1. Select Start All Programs Maintenance Backup and Restore
Performing a recovery
Using system restore points
When to create restore points
Create a system restore point
Recovering from the recovery discs
Recovering from the dedicated recovery partition select models only
Select Start All Programs Recovery Manager Recovery Manager
2. Click System Recovery in the Recovery Manager window
Linux backup and recovery
114 Chapter 7 Backup and recovery
Audio-out headphone
8 Connector pin assignments
Audio-in microphone
External monitor
116 Chapter 8 Connector pin assignments
RJ-45 network
RJ-11 modem
RJ-11 modem
HDMI
118 Chapter 8 Connector pin assignments
Universal Serial Bus
Universal Serial Bus
120 Chapter 8 Connector pin assignments
9 Power cord set requirements
Requirements for all countries or regions
Requirements for specific countries or regions
Country/region
Accredited agency
Applicable note number
10 Recycling
Battery
Display
3. Remove the display bezel
Perform the following steps to disassemble the display assembly
124 Chapter 10 Recycling
6. Remove the display panel assembly 2 from the display enclosure
9. Remove the display panel frame 2 from the display panel
11. Lift the top edge of the backlight cover 2 and swing it outward
12. Remove the backlight cover
13. Turn the display panel right-side up
15. Turn the display panel upside down
16. Remove the backlight frame from the display panel
17. Remove the backlight from the backlight frame
18. Disconnect the display cable 1 from the LCD panel
20. Release the LCD panel 3 from the display rear panel
128 Chapter 10 Recycling
22. Remove the LCD panel 23. Recycle the LCD panel and backlight
130 Chapter 10 Recycling
Symbols/Numerics
Index
Page
Page
Page
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