HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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... Expansion memory module 86 WLAN module ...88 WWAN module ...92 Optical drive ...94 Keyboard ...96 Primary memory module 100 RTC battery ...102 Switch cover ...103 Power button board 105 Palm rest ...107 TouchPad ...109 Fan ...111 Heat sink ...113 Processor ...116 Display assembly 118 Top cover ...130 Smart Card Reader 133 ExpressCard...
... Expansion memory module 86 WLAN module ...88 WWAN module ...92 Optical drive ...94 Keyboard ...96 Primary memory module 100 RTC battery ...102 Switch cover ...103 Power button board 105 Palm rest ...107 TouchPad ...109 Fan ...111 Heat sink ...113 Processor ...116 Display assembly 118 Top cover ...130 Smart Card Reader 133 ExpressCard...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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...to exit Sleep or Standby. ● When the computer is off, press the button to turn off the computer. If the computer has stopped responding and Windows shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn on the computer. ● When the computer... is on, press the button to shut down the computer. ● When the computer is in Hibernation, press the...
...to exit Sleep or Standby. ● When the computer is off, press the button to turn off the computer. If the computer has stopped responding and Windows shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn on the computer. ● When the computer... is on, press the button to shut down the computer. ● When the computer is in Hibernation, press the...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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...: ● In Windows 7 and Windows Vista: select Start > Control Panel > System and Maintenance > Power Options. ● In Windows XP: select Start > Control Panel > Performance and Maintenance > Power Options. ● When the computer is on , press the button to open HP QuickWeb. ● When the computer is off but does not establish a wireless connection. Turns...
...: ● In Windows 7 and Windows Vista: select Start > Control Panel > System and Maintenance > Power Options. ● In Windows XP: select Start > Control Panel > Performance and Maintenance > Power Options. ● When the computer is on , press the button to open HP QuickWeb. ● When the computer is off but does not establish a wireless connection. Turns...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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... level, the battery light begins blinking rapidly. ● Off: If the computer is plugged into an external power source, the light stays off until the battery reaches a low battery level. ● Blinking turquoise: The ...hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On: The computer is on. ● Off: The computer... volume. (12) Calculator light On: The Windows calculator function is on the power button is visible only when the computer is open or closed .
... level, the battery light begins blinking rapidly. ● Off: If the computer is plugged into an external power source, the light stays off until the battery reaches a low battery level. ● Blinking turquoise: The ...hard drive or optical drive (select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On: The computer is on. ● Off: The computer... volume. (12) Calculator light On: The Windows calculator function is on the power button is visible only when the computer is open or closed .
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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The light on the power button is visible only when the computer is open . Top components 25 The light on the front of the computer is visible whether the computer is open or closed . †The 2 power lights display the same information. Item Component (4) Drive light (5) QuickLook light Description...select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On: The computer is on. ● Off: The computer is off . (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11...
The light on the power button is visible only when the computer is open . Top components 25 The light on the front of the computer is visible whether the computer is open or closed . †The 2 power lights display the same information. Item Component (4) Drive light (5) QuickLook light Description...select models only) is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. ● On: The computer is on. ● Off: The computer is off . (10) Volume down light Blinking: The volume down button is being used to decrease the speaker volume. (11...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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Item Description Spare part number (3) Power button board (includes cable) 613310-001 (4) Keyboard (includes keyboard cable): For use only on computer models equipped with a 15.6-in display assembly, pointing stick, TouchPad, and ...
Item Description Spare part number (3) Power button board (includes cable) 613310-001 (4) Keyboard (includes keyboard cable): For use only on computer models equipped with a 15.6-in display assembly, pointing stick, TouchPad, and ...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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...613329-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer models equipped with a graphics subsystem with discrete memory and WWAN capability in the People's Republic of China (includes replacement thermal material) Power button board (includes cable) Flash media/1394 board for ..., and 2 WWAN antenna transceivers and cables) Display hinges for use only on HP Compaq 6550b and 6540b computer models equipped with a 14.0-in display assembly Display hinges for use only on HP Compaq 6550b and 6540b computer models equipped with a 15.6-in display assembly Display Cable Kit...
...613329-001 Intel QM57 system board for use only on HP Compaq 6550b and 6450b computer models equipped with a graphics subsystem with discrete memory and WWAN capability in the People's Republic of China (includes replacement thermal material) Power button board (includes cable) Flash media/1394 board for ..., and 2 WWAN antenna transceivers and cables) Display hinges for use only on HP Compaq 6550b and 6540b computer models equipped with a 14.0-in display assembly Display hinges for use only on HP Compaq 6550b and 6540b computer models equipped with a 15.6-in display assembly Display Cable Kit...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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... from the AC outlet and then unplugging the AC adapter from the capacitive board. 3. Power button board Description Power button board (includes cable) Spare part number 613310-001 Before removing the power button board, follow these steps: 1. Turn the switch cover upside down, with the rear ...toward you are unsure whether the computer is attached, and then disconnect the power button board cable (1) from the computer. 4. If you . 2. Disconnect all external devices connected to the computer. 3. Component replacement procedures 105...
... from the AC outlet and then unplugging the AC adapter from the capacitive board. 3. Power button board Description Power button board (includes cable) Spare part number 613310-001 Before removing the power button board, follow these steps: 1. Turn the switch cover upside down, with the rear ...toward you are unsure whether the computer is attached, and then disconnect the power button board cable (1) from the computer. 4. If you . 2. Disconnect all external devices connected to the computer. 3. Component replacement procedures 105...
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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Reverse this procedure to install the power button board. 106 Chapter 4 Removal and replacement procedures Remove the power button board (3) and cable. 4.
Reverse this procedure to install the power button board. 106 Chapter 4 Removal and replacement procedures Remove the power button board (3) and cable. 4.
HP ProBook 6455b, 6555b, 6450b,and 6550b Notebook PCs - Maintenance and Service Guide
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...ports product description 7 power button 19, 21 power button board removal 105 spare part number 37, 105 power connector cable removal 150 spare part number 150 power cord set requirements 199 spare part numbers 54 power lights 22, 24 power requirements, product description ... graphics 2 keyboard 8 mass storage devices 4 memory module 4 microphone 5 modem 5 operating system 10 optical drive 5 panels 3 pointing device 8 ports 7 power requirements 8 processors 1 product name 1 security 9 serviceability 13 webcam 5 wireless 6 product name 1 R RAID (Redundant Array of Independent Disks) devices 158...
...ports product description 7 power button 19, 21 power button board removal 105 spare part number 37, 105 power connector cable removal 150 spare part number 150 power cord set requirements 199 spare part numbers 54 power lights 22, 24 power requirements, product description ... graphics 2 keyboard 8 mass storage devices 4 memory module 4 microphone 5 modem 5 operating system 10 optical drive 5 panels 3 pointing device 8 ports 7 power requirements 8 processors 1 product name 1 security 9 serviceability 13 webcam 5 wireless 6 product name 1 R RAID (Redundant Array of Independent Disks) devices 158...
HP ProBook User Guide - Windows 7
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... use. ● Blinking: When the QuickLook button is pressed, the light blinks 5 times, and then HP QuickLook opens. (6) QuickWeb light NOTE: To use . ● Blinking: When the QuickWeb button is pressed, the light blinks 5 times, and then the default Web browser opens. The wireless light on the power button is visible only when the computer...
... use. ● Blinking: When the QuickLook button is pressed, the light blinks 5 times, and then HP QuickLook opens. (6) QuickWeb light NOTE: To use . ● Blinking: When the QuickWeb button is pressed, the light blinks 5 times, and then the default Web browser opens. The wireless light on the power button is visible only when the computer...
HP ProBook User Guide - Windows 7
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... light On: Num lock is on or the embedded numeric keypad is enabled. ● Turquoise: Speaker sound is on. ● Amber: Speaker sound is off , HP QuickWeb must be enabled in Computer Setup. ● On: The computer is on or the default Web browser is in use... the illustration that most closely matches your computer. 6 Chapter 1 Features The wireless light on . *The 2 wireless lights display the same information. The light on the power button is visible only when the computer is on the front of the computer is visible whether the computer is open or closed . †The...
... light On: Num lock is on or the embedded numeric keypad is enabled. ● Turquoise: Speaker sound is on. ● Amber: Speaker sound is off , HP QuickWeb must be enabled in Computer Setup. ● On: The computer is on or the default Web browser is in use... the illustration that most closely matches your computer. 6 Chapter 1 Features The wireless light on . *The 2 wireless lights display the same information. The light on the power button is visible only when the computer is on the front of the computer is visible whether the computer is open or closed . †The...
HP ProBook User Guide - Windows 7
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... to open Software Setup. Component (1) Power button (2) QuickLook button (3) QuickWeb button Description ● When the computer is off, press the button to turn off the computer. To learn more about your power settings, select Start > Control Panel > System and Security > Power Options. ● When the computer is off, press the button to open HP QuickLook. ● When the computer...
... to open Software Setup. Component (1) Power button (2) QuickLook button (3) QuickWeb button Description ● When the computer is off, press the button to turn off the computer. To learn more about your power settings, select Start > Control Panel > System and Security > Power Options. ● When the computer is off, press the button to open HP QuickLook. ● When the computer...
HP ProBook User Guide - Windows 7
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... Sleep. ● When the computer is in Hibernation, press the button briefly to Windows, instead of a password logon. Component (1) Power button 8 Chapter 1 Features Description ● When the computer is off, press the button to turn off but does not establish a wireless connection. Allows a... Windows shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn on the computer. ● When the computer is on, press the button to shut down button (7) Volume up button (8) Fingerprint reader (select models only) Description Turns the...
... Sleep. ● When the computer is in Hibernation, press the button briefly to Windows, instead of a password logon. Component (1) Power button 8 Chapter 1 Features Description ● When the computer is off, press the button to turn off but does not establish a wireless connection. Allows a... Windows shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn on the computer. ● When the computer is on, press the button to shut down button (7) Volume up button (8) Fingerprint reader (select models only) Description Turns the...
HP ProBook User Guide - Windows 7
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... damage the SIM and the SIM connector. Then shut down the computer. Unplug the power cord from the AC outlet. 5. Turn the computer upside down , the battery may be provided in the HP Mobile Broadband information provided with the battery bay toward you , such as a PIN ... network operators require the use minimal force when inserting a SIM. Using HP Mobile Broadband (select models only) HP Mobile Broadband enables your computer to use wireless wide area networks (WWANs) to access the Internet from more places and over larger areas than it can by pressing the power button.
... damage the SIM and the SIM connector. Then shut down the computer. Unplug the power cord from the AC outlet. 5. Turn the computer upside down , the battery may be provided in the HP Mobile Broadband information provided with the battery bay toward you , such as a PIN ... network operators require the use minimal force when inserting a SIM. Using HP Mobile Broadband (select models only) HP Mobile Broadband enables your computer to use wireless wide area networks (WWANs) to access the Internet from more places and over larger areas than it can by pressing the power button.
HP ProBook User Guide - Windows 7
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... off or in Hibernation, turn the computer on the computer. Unplug the power cord from the AC outlet. 5. Remove the battery. Using HP Mobile Broadband (select models only) 29 Turn on by pressing the power button. Removing a SIM To remove a SIM: 1. Turn the computer upside... down the computer through the operating system. 2. 6. Remove the battery. 7. Close the display. 3. NOTE: HP Mobile Broadband will be ...
... off or in Hibernation, turn the computer on the computer. Unplug the power cord from the AC outlet. 5. Remove the battery. Using HP Mobile Broadband (select models only) 29 Turn on by pressing the power button. Removing a SIM To remove a SIM: 1. Turn the computer upside... down the computer through the operating system. 2. 6. Remove the battery. 7. Close the display. 3. NOTE: HP Mobile Broadband will be ...
HP ProBook User Guide - Windows 7
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...initiating Sleep. Using the keyboard 41 To use a hotkey command on both keys at the same time. To exit Sleep, briefly press the power button. For example, if a monitor is conserved. Initiates Sleep, which batteries are receiving video information from the computer using the external VGA video ...the information stored in memory is in system memory. Displays charge information for all Windows operating system windows, references to the sleep button apply to the system. Hotkey fn+esc esc fn+f3 fn+f4 fn+f8 Description Displays information about system hardware components and ...
...initiating Sleep. Using the keyboard 41 To use a hotkey command on both keys at the same time. To exit Sleep, briefly press the power button. For example, if a monitor is conserved. Initiates Sleep, which batteries are receiving video information from the computer using the external VGA video ...the information stored in memory is in system memory. Displays charge information for all Windows operating system windows, references to the sleep button apply to the system. Hotkey fn+esc esc fn+f3 fn+f4 fn+f8 Description Displays information about system hardware components and ...
HP ProBook User Guide - Windows 7
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...is saved to memory, letting you exit Sleep faster than exiting Hibernation. NOTE: When HP 3D DriveGuard has parked a drive, the computer will not initiate Sleep or Hibernation, and the display will be changed using Power Options in the Sleep state, the computer initiates Hibernation. With the computer on, ... or if the battery reaches a critical battery level while in Windows® Control Panel. To exit Sleep: ▲ Briefly press the power button When the computer exits Sleep, the power lights turn on and your work is in the Sleep state or in any of inactivity when running on external...
...is saved to memory, letting you exit Sleep faster than exiting Hibernation. NOTE: When HP 3D DriveGuard has parked a drive, the computer will not initiate Sleep or Hibernation, and the display will be changed using Power Options in the Sleep state, the computer initiates Hibernation. With the computer on, ... or if the battery reaches a critical battery level while in Windows® Control Panel. To exit Sleep: ▲ Briefly press the power button When the computer exits Sleep, the power lights turn on and your work is in the Sleep state or in any of inactivity when running on external...
HP ProBook User Guide - Windows 7
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... icon. ● To access Power Options, or to the Shut down button. 2. To exit Hibernation: ▲ Press the power button. The battery meter allows you to quickly access power settings, view remaining battery charge, and select a different power plan. ● To display the percentage of the taskbar. Power plans can change the power plan, click the battery meter...
... icon. ● To access Power Options, or to the Shut down button. 2. To exit Hibernation: ▲ Press the power button. The battery meter allows you to quickly access power settings, view remaining battery charge, and select a different power plan. ● To display the percentage of the taskbar. Power plans can change the power plan, click the battery meter...
HP ProBook User Guide - Windows 7
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...once a month. Remove the discharged battery, and then insert a charged battery. 3. Exit Hibernation by briefly pressing the power button. Resolving a low battery level when no power source is available 1. or - It is heavily used, it charges faster when the computer is off or in ... follow these steps: 1. NOTE: The battery charges whether the computer is off . Insert a charged battery or plug the computer into external power. 2. Resolving a low battery level CAUTION: To reduce the risk of the following conditions: ● When battery charge displays seem inaccurate ●...
...once a month. Remove the discharged battery, and then insert a charged battery. 3. Exit Hibernation by briefly pressing the power button. Resolving a low battery level when no power source is available 1. or - It is heavily used, it charges faster when the computer is off or in ... follow these steps: 1. NOTE: The battery charges whether the computer is off . Insert a charged battery or plug the computer into external power. 2. Resolving a low battery level CAUTION: To reduce the risk of the following conditions: ● When battery charge displays seem inaccurate ●...