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AS322USABA, NH303EPABA, NG879UPABA Connector pin assignments, Audio-in microphone, Pin Signal
Models:
NG879UPABA
NH303EPABA
AS322USABA
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Specification
Install
Bluetooth
Pin Signal
Password
Symbols/Numerics
Ieee 1394 FireWire
Maintenance
System Configuration menu
Diagnostics menu
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Image 147
9 Connector pin assignments
Audio-in
(microphone)
Pin
Signal
1
Audio signal in
2
Audio signal in
3
Ground
Audio-in
(microphone) 139
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Contents
HP EliteBook 2530p Notebook PC
Page
Safety warning notice
Iv Safety warning notice
Table of contents
SIM
105
148
Product description
Audio
Category Description Hard drives
Optical drives
Diskette drive
Docking
Category Description
External media card
Ports
Security
Power requirements
Operating system Preinstalled
Serviceability End-user replaceable parts
Component Description
External component identification
Top components
Pointing devices
External component identification
Lights
Top components
For Windows Vista, select Start Control Panel System
Buttons, switches, and fingerprint reader
Maintenance Power Options
Performance and Maintenance Power Options
Top components
Fn key
Keys
Display
Front components
Rear components
Environmental Notices
Right-side components
Left-side components
Bottom components
Bottom components
Wireless antennae select models only
Serial number location
Illustrated parts catalog
Illustrated parts catalog
Computer major components
Computer major components
Description Spare part number
RTC battery
Fan
ExpressCard assembly
Speaker
Modem module
Bluetooth module
Battery
Wlan module
Computer major components
HP un2400 Mobile Broadband Module
Microphone
Display components
Display bezel adhesive not illustrated
Display panel cable
With webcam 496490-001 Without webcam 495020-001
Secondary hard drive
Mass storage
Item Description
Primary hard drive
Optical drive
Plastics Kit
Miscellaneous parts
Spare part Description Number
Sequential part number listing
Illustrated parts catalog
Sequential part number listing
Illustrated parts catalog
Tools required
Removal and replacement procedures
Preliminary replacement requirements
Service considerations
Cables and connectors
Grounding guidelines
Typical electrostatic voltage levels
Event 10% 40% 55%
Packaging and transporting guidelines
Material Use Voltage protection level
Equipment guidelines
Unknown user password
Component replacement procedures
Service tag
Computer feet
Battery
SIM
Description Spare part number Bluetooth module 483113-001
Bluetooth module
Page
Expansion memory module
Page
Wlan module
Description Spare part number
Page
Primary hard drive
Page
Page
Wwan module
Page
Description Spare part number Optical drives
Optical drive
Page
Switch cover and keyboard
Page
Page
Page
Description Spare part number RTC battery 481089-001
RTC battery
Secondary hard drive
Page
Page
Page
Page
Primary memory module
Display bezel adhesive
Display assembly
Page
Page
Page
Page
Page
Primary hard drive see Primary hard drive on
Top cover
Page
Page
LED board
Page
Description Spare part number Speaker 481109-001
Speaker
Bluetooth module cable
System board
Page
ExpressCard assembly
Page
Modem modules
Modem module
Page
Fan
Page
Heat sink
Page
Starting Computer Setup
Computer Setup
Navigating and selecting in Computer Setup
Using Computer Setup
Restoring factory settings in Computer Setup
Computer Setup menus
File menu
Select To do this
Security menu
Diagnostics menu
System Configuration menu
Computer model
Select
Computer specifications
Specifications
Inch, Wxga display specifications
Hard drive specifications
Cache buffer
DVD-ROM Drive specifications
Access time
Applicable disc
Cache buffer Data transfer rate
Transfer mode
Applicable disc Read
Write
Hardware DMA System function
System DMA specifications
Hardware IRQ System function
System interrupt specifications
Address hex System function shipping configuration
System I/O address specifications
VGA
Size Memory address System function
System memory map specifications
Screw listing
Color Quantity Length Thread Head diameter Black
Phillips PM 2.0×4.0 screw
Page
Page
Page
Torx T8M2.0×5.0 screw
Page
Page
Torx T8M2.0×6.0 captive screw
Phillips PM2.5×4.0 screw
Phillips PM2.5×6.0 captive screw
Where used
Phillips PM2.5×6.0 screw
Page
Torx T8M2.5×6.0 screw
Page
Torx T8M2.5×9.0 captive screw
Color Quantity Length Thread Head diameter Black 11.0 mm
Phillips PM2.5×11.0 captive screw
Backup and recovery
Backup and recovery in Windows Vista
Overview
Backing up your information
Using the Windows recovery tools
Performing a recovery
Using f11
Backup and recovery in Windows XP
Click Start All Programs Accessories System Tools Backup
Recovering your information
Connector pin assignments
Pin Signal
Audio-in microphone
Audio-out headphone
External monitor
Ieee 1394 FireWire
RJ-11 modem
RJ-45 network
Universal Serial Bus
Requirements for all countries and regions
Power cord set requirements
Country/region Accredited agency Applicable note number
Requirements for specific countries and regions
Recycling
Battery
Display
Page
Page
Page
Page
Page
Index
Symbols/Numerics
Jacks
USB
SIM
Top
Page
Image
Contents
