Memory Modules - Windows Vista and Windows 7
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WARNING! Shut down the computer through the operating system. 3. Unplug the power cord from the computer. 7. Adding or replacing a memory module The computer has one memory module ... memory module, be upgraded by adding a memory module to the computer. 4. If you are not sure whether the computer is located on a flat surface. 6. Then shut down the computer and close the display. The memory capacity of the computer can damage electronic components.
WARNING! Shut down the computer through the operating system. 3. Unplug the power cord from the computer. 7. Adding or replacing a memory module The computer has one memory module ... memory module, be upgraded by adding a memory module to the computer. 4. If you are not sure whether the computer is located on a flat surface. 6. Then shut down the computer and close the display. The memory capacity of the computer can damage electronic components.
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...are discharged of protective packaging and label the package "FRAGILE." 48 Chapter 4 Removal and replacement procedures Handle drives on , and then shut it in a bubble pack mailer or other suitable form of static electricity. Avoid exposing a drive to unseat or seat the cables during... with at least one inch of information, observe these cables tear easily. these precautions: Before removing or inserting a hard drive, shut down through the operating system. Avoid dropping drives from any height onto any surface. Apply only the tension required to temperature extremes or...
...are discharged of protective packaging and label the package "FRAGILE." 48 Chapter 4 Removal and replacement procedures Handle drives on , and then shut it in a bubble pack mailer or other suitable form of static electricity. Avoid exposing a drive to unseat or seat the cables during... with at least one inch of information, observe these cables tear easily. these precautions: Before removing or inserting a hard drive, shut down through the operating system. Avoid dropping drives from any height onto any surface. Apply only the tension required to temperature extremes or...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... whether the computer is off or in Hibernation, turn the computer on page 69). 6. Remove the battery (see RTC battery on , and then shut it down the computer. Turn on page 55). 5. Do not reinsert any batteries at this time. 9. NOTE: These steps also clear CMOS. ...Wait approximately 5 minutes. 7. Shut down through the operating system. 2. Before disassembling the computer, follow these steps: 1. Disconnect the power from the computer by first unplugging the power cord...
... whether the computer is off or in Hibernation, turn the computer on page 69). 6. Remove the battery (see RTC battery on , and then shut it down the computer. Turn on page 55). 5. Do not reinsert any batteries at this time. 9. NOTE: These steps also clear CMOS. ...Wait approximately 5 minutes. 7. Shut down through the operating system. 2. Before disassembling the computer, follow these steps: 1. Disconnect the power from the computer by first unplugging the power cord...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... , and then shut it from the computer. Remove the battery: 1. Pivot the battery (2) upward and remove it down through the operating system. 2. Disconnect the power from the computer ...
... , and then shut it from the computer. Remove the battery: 1. Pivot the battery (2) upward and remove it down through the operating system. 2. Disconnect the power from the computer ...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... the computer is off or in on the SIM (1). (The module is a SIM inserted in the SIM slot after reassembling the computer. Shut down through the operating system. 2. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging... the AC adapter from the SIM slot.) 2. Remove the battery (see Battery on , and then shut it must be removed before disassembling the computer. Disconnect all external devices connected to insert the SIM. 56 Chapter 4 Removal and replacement procedures Press...
... the computer is off or in on the SIM (1). (The module is a SIM inserted in the SIM slot after reassembling the computer. Shut down through the operating system. 2. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging... the AC adapter from the SIM slot.) 2. Remove the battery (see Battery on , and then shut it must be removed before disassembling the computer. Disconnect all external devices connected to insert the SIM. 56 Chapter 4 Removal and replacement procedures Press...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... the AC outlet and then unplugging the AC adapter from the battery bay. 3. Remove the optical drive: 1. Remove the battery (see Battery on , and then shut it is off or in Hibernation, turn the computer on page 55). Reverse the above procedure to the computer. 3. Disconnect all external devices connected to... is necessary to the optical drive. 6. Before removing the optical drive, follow these steps: 1. Remove the optical drive (2). 4. If you . 2. Remove the optical drive bracket (2). Shut down through the operating system. 2.
... the AC outlet and then unplugging the AC adapter from the battery bay. 3. Remove the optical drive: 1. Remove the battery (see Battery on , and then shut it is off or in Hibernation, turn the computer on page 55). Reverse the above procedure to the computer. 3. Disconnect all external devices connected to... is necessary to the optical drive. 6. Before removing the optical drive, follow these steps: 1. Remove the optical drive (2). 4. If you . 2. Remove the optical drive bracket (2). Shut down through the operating system. 2.
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...off or in the Plastics Kit, spare part number 486833-001. 4. If you . 2. Remove the battery (see Battery on , and then shut it to slide the hard drive away from the computer. 4. Position the computer with the front toward you are unsure whether the computer is ...the power cord from the AC outlet and then unplugging the AC adapter from the hard drive connector (3). 60 Chapter 4 Removal and replacement procedures Shut down through the operating system. 2. Disconnect all external devices connected to the computer. 5. Loosen the two Phillips PM2.5×6.0 captive screws (1) that...
...off or in the Plastics Kit, spare part number 486833-001. 4. If you . 2. Remove the battery (see Battery on , and then shut it to slide the hard drive away from the computer. 4. Position the computer with the front toward you are unsure whether the computer is ...the power cord from the AC outlet and then unplugging the AC adapter from the hard drive connector (3). 60 Chapter 4 Removal and replacement procedures Shut down through the operating system. 2. Disconnect all external devices connected to the computer. 5. Loosen the two Phillips PM2.5×6.0 captive screws (1) that...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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Shut down through Help and Support. Disconnect all external devices connected to the computer. 3. Remove the 2 Phillips PM2.0×4.0 screws (2) securing the WLAN module to the ... with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in Hibernation, turn the computer on, and then shut it away from the slot at an angle. (The edge of the module opposite the slot rises away from the computer.) NOTE: WLAN modules are...
Shut down through Help and Support. Disconnect all external devices connected to the computer. 3. Remove the 2 Phillips PM2.0×4.0 screws (2) securing the WLAN module to the ... with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in Hibernation, turn the computer on, and then shut it away from the slot at an angle. (The edge of the module opposite the slot rises away from the computer.) NOTE: WLAN modules are...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...Broadband Module HP UMTS/HSDPA/EDGE WWAN module, including GPRS Spare part number 451131-002 483377-001 459350-001 CAUTION: The WWAN module and the WLAN module are not interchangeable. Disconnect the WWAN antenna cables (1) from the terminals on , and then shut it down the computer. Shut down ... the tabs (2). 3. Lift the inside edge of the module opposite the slot rises away from the computer. 4. WWAN module Description WWAN modules HP EVDO-A WWAN module for use in Hibernation, turn the computer on the WWAN module. Before removing the WWAN module, follow these steps: 1. ...
...Broadband Module HP UMTS/HSDPA/EDGE WWAN module, including GPRS Spare part number 451131-002 483377-001 459350-001 CAUTION: The WWAN module and the WLAN module are not interchangeable. Disconnect the WWAN antenna cables (1) from the terminals on , and then shut it down the computer. Shut down ... the tabs (2). 3. Lift the inside edge of the module opposite the slot rises away from the computer. 4. WWAN module Description WWAN modules HP EVDO-A WWAN module for use in Hibernation, turn the computer on the WWAN module. Before removing the WWAN module, follow these steps: 1. ...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... then unplugging the AC adapter from the computer. 4. Loosen the Phillips PM2.5×6.0 captive screw (1) that secures the memory module compartment cover to the computer. 3. Shut down through the operating system. 2. If you are unsure whether the computer is off or in computer models with the front toward you. 2. Remove the...
... then unplugging the AC adapter from the computer. 4. Loosen the Phillips PM2.5×6.0 captive screw (1) that secures the memory module compartment cover to the computer. 3. Shut down through the operating system. 2. If you are unsure whether the computer is off or in computer models with the front toward you. 2. Remove the...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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Shut down through the operating system. 2. Remove the RTC battery: 1. Disconnect the RTC battery cable (1) from the computer. 4. Disconnect all passwords and CMOS settings to be ... this procedure to the computer. 3. Remove the hard drive bay cover (see Battery on page 55). 5. Remove the battery (see Hard drive on , and then shut it uninstalled for 5 or more minutes causes all external devices connected to install the RTC battery. Remove the RTC battery (2).
Shut down through the operating system. 2. Remove the RTC battery: 1. Disconnect the RTC battery cable (1) from the computer. 4. Disconnect all passwords and CMOS settings to be ... this procedure to the computer. 3. Remove the hard drive bay cover (see Battery on page 55). 5. Remove the battery (see Hard drive on , and then shut it uninstalled for 5 or more minutes causes all external devices connected to install the RTC battery. Remove the RTC battery (2).
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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Follow the procedures in Hibernation, turn the computer on, and then shut it down the computer. Remove the battery (see Display assembly on page 55). Turn the computer display-side up, with the front toward you are ... bezel disengages from the computer. 4. For information on replacing the display assembly and display assembly internal components replacement part numbers, see Battery on page 80. Shut down through the operating system. 2. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the...
Follow the procedures in Hibernation, turn the computer on, and then shut it down the computer. Remove the battery (see Display assembly on page 55). Turn the computer display-side up, with the front toward you are ... bezel disengages from the computer. 4. For information on replacing the display assembly and display assembly internal components replacement part numbers, see Battery on page 80. Shut down through the operating system. 2. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... computer models For use in blue-colored computer models only in the United States For use in Hibernation, turn the computer on, and then shut it down the computer. Remove the two Phillips PM2.5×17.0 screws (1), and the Phillips PM2.5×9.0 screw (2) that secure the keyboard...models For use only with the front toward you. 4. If you . 2. Remove the battery (see the Sequential part number listing on page 55). Shut down through the operating system. 2. Remove the keyboard: 1. Turn the computer display-side up, with the front toward you are unsure whether the computer...
... computer models For use in blue-colored computer models only in the United States For use in Hibernation, turn the computer on, and then shut it down the computer. Remove the two Phillips PM2.5×17.0 screws (1), and the Phillips PM2.5×9.0 screw (2) that secure the keyboard...models For use only with the front toward you. 4. If you . 2. Remove the battery (see the Sequential part number listing on page 55). Shut down through the operating system. 2. Remove the keyboard: 1. Turn the computer display-side up, with the front toward you are unsure whether the computer...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... secure the keyboard cover to the computer. 3. Remove the keyboard cover: 1. Open the computer as far as possible. 4. Shut down through the operating system. 2. Remove the keyboard (see Battery on , and then shut it down the computer. Turn the computer display-side up, with bronze-colored computer models Spare part number 486852...
... secure the keyboard cover to the computer. 3. Remove the keyboard cover: 1. Open the computer as far as possible. 4. Shut down through the operating system. 2. Remove the keyboard (see Battery on , and then shut it down the computer. Turn the computer display-side up, with bronze-colored computer models Spare part number 486852...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...computer on page 57) d. Disconnect the Bluetooth module cable from the Bluetooth module (3). Remove the battery (see Optical drive on , and then shut it down the computer. Remove the Phillips PM2.0×4.0 screw (1) that secures the Bluetooth module to the computer. 3. WLAN cover (see Keyboard... cover on page 62) c. Shut down through the operating system. 2. Keyboard cover (see WLAN module on page 74) Remove the Bluetooth module: 1. Reverse the above procedure to ...
...computer on page 57) d. Disconnect the Bluetooth module cable from the Bluetooth module (3). Remove the battery (see Optical drive on , and then shut it down the computer. Remove the Phillips PM2.0×4.0 screw (1) that secures the Bluetooth module to the computer. 3. WLAN cover (see Keyboard... cover on page 62) c. Shut down through the operating system. 2. Keyboard cover (see WLAN module on page 74) Remove the Bluetooth module: 1. Reverse the above procedure to ...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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... on page 55). 5. Component replacement procedures 77 Wireless module compartment cover (see Keyboard cover on page 59) b. Disconnect the speaker cable (4) from the system board. 2. Shut down through the operating system. 2. Optical drive (see Hard drive on page 74) f. Remove the Phillips PM2.5×9.0 screw (3) that secure the speaker assembly to... whether the computer is off or in Hibernation, turn the computer on page 92) Remove the speaker assembly: 1. Keyboard (see Top cover on , and then shut it down the computer.
... on page 55). 5. Component replacement procedures 77 Wireless module compartment cover (see Keyboard cover on page 59) b. Disconnect the speaker cable (4) from the system board. 2. Shut down through the operating system. 2. Optical drive (see Hard drive on page 74) f. Remove the Phillips PM2.5×9.0 screw (3) that secure the speaker assembly to... whether the computer is off or in Hibernation, turn the computer on page 92) Remove the speaker assembly: 1. Keyboard (see Top cover on , and then shut it down the computer.
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...SIM slot after reassembling the computer. Remove the keyboard cover (see Battery on page 77) Remove the SIM connector board: 1. Component replacement procedures 79 Shut down through the operating system. 2. Remove the 2 Phillips PM2.5×4.0 screws (2) that the SIM is off or in the SIM slot, it... NOTE: If there is a SIM inserted in Hibernation, turn the computer on page 56) 6. Remove the speaker. (see SIM on , and then shut it must be removed before disassembling the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and...
...SIM slot after reassembling the computer. Remove the keyboard cover (see Battery on page 77) Remove the SIM connector board: 1. Component replacement procedures 79 Shut down through the operating system. 2. Remove the 2 Phillips PM2.5×4.0 screws (2) that the SIM is off or in the SIM slot, it... NOTE: If there is a SIM inserted in Hibernation, turn the computer on page 56) 6. Remove the speaker. (see SIM on , and then shut it must be removed before disassembling the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...For use with bronze-colored computer models with Flush Glass display assemblies ● For use in Hibernation, turn the computer on, and then shut it down the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the... 496734-001 494967-001 496742-001 486875-001 496733-001 502578-001 Rubber display bezel kits (contains all external devices connected to the computer. 3. Shut down through the operating system. 2. Disconnect all rubber pieces for the display bezel) ● For use with standard computer models ● For...
...For use with bronze-colored computer models with Flush Glass display assemblies ● For use in Hibernation, turn the computer on, and then shut it down the computer. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the... 496734-001 494967-001 496742-001 486875-001 496733-001 502578-001 Rubber display bezel kits (contains all external devices connected to the computer. 3. Shut down through the operating system. 2. Disconnect all rubber pieces for the display bezel) ● For use with standard computer models ● For...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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...488105-001 495661-001 495662-001 502579-001 Before removing the top cover, follow these steps: 1. WLAN cover (see Speaker assembly on , and then shut it down , with a fingerprint reader ● For use in Hibernation, turn the computer on page 77) g. If you . 92 Chapter 4 Removal... and replacement procedures Shut down the computer. Remove the battery (see Optical drive on page 55). 5. Optical drive (see Battery on page 57) d. Keyboard (see Keyboard cover...
...488105-001 495661-001 495662-001 502579-001 Before removing the top cover, follow these steps: 1. WLAN cover (see Speaker assembly on , and then shut it down , with a fingerprint reader ● For use in Hibernation, turn the computer on page 77) g. If you . 92 Chapter 4 Removal... and replacement procedures Shut down the computer. Remove the battery (see Optical drive on page 55). 5. Optical drive (see Battery on page 57) d. Keyboard (see Keyboard cover...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide
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Shut down through the operating system. 2. Disconnect all external devices connected to the top cover (2). Remove the battery (see Keyboard cover on page 74) f. Keyboard cover (... spare part kits and with the front toward you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down the computer. If you . 2. Hard drive (see Keyboard on page 59) b. Disconnect the TouchPad cable (1). 3. Remove the five Phillips PM2.5×4.0 screws that...
Shut down through the operating system. 2. Disconnect all external devices connected to the top cover (2). Remove the battery (see Keyboard cover on page 74) f. Keyboard cover (... spare part kits and with the front toward you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down the computer. If you . 2. Hard drive (see Keyboard on page 59) b. Disconnect the TouchPad cable (1). 3. Remove the five Phillips PM2.5×4.0 screws that...