HP Pavilion Hdx9400 Entertainment Notebook Pc Series Service Guide

CategoryDescription
 Consumer infrared
 eSATA
 IEEE 1394a
 RJ-45 (Ethernet, includes link and activity lights)
 S-Video-out (including composite video support) via docking only
 USB (4)
Remote controlThe remote control is docked into the keyboard deck. The remote control can be ejected by
pressing the remote control eject button. The remote control can also be locked onto the
computer.
 Software codes for all keys follow Microsoft® Media Center requirements.
 The remote control battery is...

CategoryDescription
●Video (in the United States)/Y (in Europe, the Middle East, and Africa)
●Zoom (in the United States)/B (in Europe, the Middle East, and Africa)
DockingExpansion port 3 supports the HP xb3000 Notebook Expansion Base and HP Notebook
QuickDock (does not support power via dock)
Keyboard/pointing devices14.39-inch full-size keyboard with separate numeric keypad
 Touchpad supports 2-way scrolling
 Taps enabled as default
Power requirements9-cell 2.55-Ah, 83-Wh Li-ion battery
 180-W non-PFC...

2
External component identification
Top components
Display and top components
ItemComponentDescription
(1)Speakers (4)Produce sound.
(2)Internal microphones (2) (select models only)Record sound.
NOTE:If there is a microphone icon next to each
microphone opening, the computer has internal
microphones.
(3)HP Webcam light On: The integrated camera is in use.
(4)HP WebcamRecords video and captures still photographs.
(5)HP Webcam rotatorTilts the camera vertically.
(6)Internal  display  switch Turns off the...

Top-left buttons and lights
ItemComponentDescription
(1)Power button*●When the computer is off, press the button to turn on the
computer.
●When the computer is on, press the button to initiate
Sleep.
●When the computer is in the Sleep state, press the button
briefly to exit Sleep.
●When the computer is in Hibernation, press the button
briefly to exit Hibernation.
If the computer has stopped responding and Windows®
shutdown procedures are ineffective, press and hold the
power button for at least 5 seconds...

ItemComponentDescription
(5)TV play buttonOpens the TV module within the QuickPlay program.
(6)Previous/rewind button●Plays the previous track or chapter when the button is
pressed once.
●Rewinds media when the button is pressed
simultaneously with the fn key.
(7)Stop buttonStops playback.
(8)Play/pause buttonPlays or pauses media.
(9)Next/fast forward button●Plays the next track or chapter when the button is
pressed once.
●Fast forwards media when the button is pressed
simultaneously with the fn key....

ItemComponentFunction
(5)Volume mute light●Blue: Computer sound is turned on.
●Amber: Computer sound is turned off.
(6)Volume down lightBlinking: The volume scroll zone is being used to decrease
speaker volume.
(7)Volume scroll zoneAdjusts speaker volume. Slide your finger to the left to
decrease volume and to the right to increase volume. You can
also tap the minus sign on the scroll zone to decrease volume,
or tap the plus sign on the scroll zone to increase volume.
(8)Volume up lightBlinking: The...

ItemComponentFunction
(1)TouchPad light●Blue: TouchPad is enabled.
●Amber: TouchPad is disabled.
(2)TouchPad*Moves the pointer and selects or activates items on the screen.
(3)Left TouchPad button*Functions like the left button on an external mouse.
(4)TouchPad on/off buttonEnables/disables the TouchPad.
(5)TouchPad scroll zone*Scrolls up or down.
(6)Right TouchPad button*Functions like the right button on an external mouse.
*This table describes factory settings. View or change pointing device...

Front components
ItemComponentFunction
(1)Power light●On: The computer is on.
●Blinking: The computer is in the Sleep state.
●Off: The computer is off or in Hibernation.
(2)Battery light●On: A battery is charging.
●Blinking: A battery that is the only available power
source has reached a low battery level or a critical
battery level.
●Off: If the computer is plugged into an external power
source, the light is turned off when all batteries in the
computer are fully charged. If the computer is not
plugged...

ItemComponentDescription
(1)VentEnables airflow to cool internal components.
NOTE:The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal for
the internal fan to cycle on and off during routine operation.
(2)Infrared (IR) emitter jackConnects the computer to your cable or satellite set-top box.
(3)TV audio line-in jackConnects a cable or satellite set-top box to the TV tuner for
high-quality audio.
(4)S-Video-in jackConnects a cable or satellite set-top...

Right-side components
ItemComponentFunction
(1)USB ports (2)Connect optional USB devices.
(2)Optical driveReads optical discs, and, on select models, also writes to
optical discs.
(3)Optical drive lightBlinking: The optical drive is being accessed.
(4)Security cable slot Attaches an optional security cable to the computer.
NOTE:The security cable is designed to act as a
deterrent, but it may not prevent the computer from being
mishandled or stolen.
Left-side components
ItemComponentFunction
(1)USB ports...