Manuals
/
Brands
/
Computer Equipment
/
Laptop
/
HP
/
Computer Equipment
/
Laptop
HP
ProBook 4520S, 4720S manual
1
1
177
177
Download
177 pages, 5.45 Mb
HP ProBook 4520s Notebook PC HP ProBook 4720s Notebook PC
Maintenance and Service Guide
Contents
Page
Page
MSG revision history
Page
Safety warning notice
WARNING
Page
Table of contents
5 Computer Setup
Specifications
7 Backup and recovery
Connector pin assignments
Power cord set requirements
10 Recycling
Index
1 Product description
Page
Page
Page
Page
Page
Page
Page
Page
2 External component identification
Lights
Buttons, switches, and speakers (select models only)
Keys
Page
Page
Page
Page
Page
Page
3 Illustrated parts catalog
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
4Removal and replacement procedures
Plastic parts
Cables and connectors
Drive handling
Electrostatic discharge damage
Packaging and transporting guidelines
Workstation guidelines
Equipment guidelines
Service tag
Computer feet
Battery
Switch cover and keyboard
Page
Page
Page
Memory module
Optical drive
Page
Power button board
Page
Speakers
Page
Thermal shield
Page
Page
WLAN module
Page
Page
Page
Page
Page
WWAN module
Page
Heat sink and fan
(7)
(8)
Page
Page
Page
Processor
Palm rest
Page
Page
Hard drive
Page
Display assembly on computers with 17.3-indisplays
Page
Page
Page
Page
Page
Page
Display assembly on computers with 15.6-indisplays
Page
Page
Page
Page
Page
Page
Top cover
Page
Page
(1)
RTC battery
Page
Bluetooth module
Modem module
Page
Audio board
Page
System board
Page
Page
USB connector assembly
Page
RJ-11connector assembly
Power connector assembly
Page
5 Computer Setup
Navigating and selecting in Computer Setup
Restoring factory settings in Computer Setup
File menu
Page
Security menu
System Configuration menu
Page
Page
Page
Page
6 Specifications
Page
Page
Page
Page
Page
Page
7 Backup and recovery
Edit > Paste
1.Select Start > All Programs > Maintenance > Backup and Restore
1.Click Start > All Programs > Maintenance > Backup and Restore
4.Select Repair your computer
Start > Computer
Using a Windows 7 operating system DVD (purchased separately)
Next
6.Select Repair your computer
1.Select Start > All Programs > Maintenance > Backup and Restore Center
1.Click Start > All Programs > Maintenance > Backup and Restore Center
Using a Windows Vista operating system DVD (purchased separately)
Page
Recovering your information
Recovering the operating system and programs
Page
8 Connector pin assignments
Page
Page
Page
Page
9 Power cord set requirements
Page
10 Recycling
Page
Page
Page
Page
Page
Index
