Maintenance and Service Guide
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Recommended Screw Torque Values Screw Thread Size M2 M2.5 (hinges) M2.5 (other) M3 Standoff, hex Torque (cm-kgf) 2,0-2,5 3,5-4,0 2,5-3,0 2,5-3,0 2,5-3,0 Torque (in-lbf) 1.7-2.2 3.0-3.4 2.2-2.6 2.2-2.6 2.2-2.6 2-2 Removal and Replacement Service Manual Table 2-2. Required Equipment • 0 and 1 Phillips screwdrivers, preferably magnetized • Small flat-blade screwdriver • 5mm nut driver Table 2-3.
Recommended Screw Torque Values Screw Thread Size M2 M2.5 (hinges) M2.5 (other) M3 Standoff, hex Torque (cm-kgf) 2,0-2,5 3,5-4,0 2,5-3,0 2,5-3,0 2,5-3,0 Torque (in-lbf) 1.7-2.2 3.0-3.4 2.2-2.6 2.2-2.6 2.2-2.6 2-2 Removal and Replacement Service Manual Table 2-2. Required Equipment • 0 and 1 Phillips screwdrivers, preferably magnetized • Small flat-blade screwdriver • 5mm nut driver Table 2-3.
Maintenance and Service Guide
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...interrupt the following procedure describes how to recover the notebook's original operating system and drivers. When prompted to press the release switch on or restart the notebook. 4. If autorun is running, replace the OS CD with the Driver Recovery CD. When the operating system has been ... factory software on -screen instructions for installing the drivers. 10. Turn on the drive door to install the operating system. If prompted, accept the recommended partition size. When the HP logo appears, press esc to the notebook. 2. If the hard disk is your drive ...
...interrupt the following procedure describes how to recover the notebook's original operating system and drivers. When prompted to press the release switch on or restart the notebook. 4. If autorun is running, replace the OS CD with the Driver Recovery CD. When the operating system has been ... factory software on -screen instructions for installing the drivers. 10. Turn on the drive door to install the operating system. If prompted, accept the recommended partition size. When the HP logo appears, press esc to the notebook. 2. If the hard disk is your drive ...
Maintenance and Service Guide
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...: Comments Check cable connections. Replace SDRAM modules. Check display cable connections, replace display assembly. When hardware is active. Notebook won't suspend if connection to Never. Also, make sure Hibernate timeouts (Power Schemes tab) for additional support. Contact ... Try external monitor. If problem appears after installing new software (including drivers), uninstall that software. Repair Center: Likely Causes Make sure notebook is installed. Press Fn+F5 several times. Notebook can take a minute or longer to enter) Standby or Hibernation mode...
...: Comments Check cable connections. Replace SDRAM modules. Check display cable connections, replace display assembly. When hardware is active. Notebook won't suspend if connection to Never. Also, make sure Hibernate timeouts (Power Schemes tab) for additional support. Contact ... Try external monitor. If problem appears after installing new software (including drivers), uninstall that software. Repair Center: Likely Causes Make sure notebook is installed. Press Fn+F5 several times. Notebook can take a minute or longer to enter) Standby or Hibernation mode...
Maintenance and Service Guide
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...: Suggestions Repair Center: Likely Causes Reset notebook (see page 1-17). In Mouse Properties, select Synaptics PS/2 TouchPad driver. (Driver is connected. Delete temporary and unneeded files. SDRAM module SDRAM module Increase sound volume. Check for use with notebook. Service Manual Troubleshooting and Diagnostics 3-15 ... normally not included). Test audio with e-Diagtools diagnostics. Make sure speaker assembly cable is installed from \hp\drivers\TouchPad.) Top case Motherboard Top case Motherboard Top case Motherboard Make sure C drive has adequate free space.
...: Suggestions Repair Center: Likely Causes Reset notebook (see page 1-17). In Mouse Properties, select Synaptics PS/2 TouchPad driver. (Driver is connected. Delete temporary and unneeded files. SDRAM module SDRAM module Increase sound volume. Check for use with notebook. Service Manual Troubleshooting and Diagnostics 3-15 ... normally not included). Test audio with e-Diagtools diagnostics. Make sure speaker assembly cable is installed from \hp\drivers\TouchPad.) Top case Motherboard Top case Motherboard Top case Motherboard Make sure C drive has adequate free space.
Maintenance and Service Guide
Page 108
...settings in Device Manager. Test ports with e-Diagtools diagnostics. Use troubleshooters in Control Panel. For USB: contact device vendor and HP Notebook Web site (see page vii) for data line. If modem is powered by the USB port, try disabling another device. ...Test modem with e-Diagtools diagnostics. In a hotel, ask for latest USB drivers. Open hardware Device Manager. Restart notebook. Motherboard Check settings in Windows Help. Symptom Serial/Parallel/USB General problems Modem General problems Call Center: Suggestions Repair...
...settings in Device Manager. Test ports with e-Diagtools diagnostics. Use troubleshooters in Control Panel. For USB: contact device vendor and HP Notebook Web site (see page vii) for data line. If modem is powered by the USB port, try disabling another device. ...Test modem with e-Diagtools diagnostics. In a hotel, ask for latest USB drivers. Open hardware Device Manager. Restart notebook. Motherboard Check settings in Windows Help. Symptom Serial/Parallel/USB General problems Modem General problems Call Center: Suggestions Repair...
Maintenance and Service Guide
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...Test LAN with ECP parallel port. Remove any PC cards from nearby equipment, or other squarely and are no more than 1 meter apart. Motherboard Infrared is disabled and no drivers installed as shipped. (Drivers are included.) Make sure line between infrared ports...Repair Center: Likely Causes Check cables and connections. Sunlight, heat from notebook (possible IRQ conflict). Motherboard Repair Center: Comments Service Manual Troubleshooting and Diagnostics 3-17 Try connecting notebook to another network station (if applicable). Use networking troubleshooter in Control Panel...
...Test LAN with ECP parallel port. Remove any PC cards from nearby equipment, or other squarely and are no more than 1 meter apart. Motherboard Infrared is disabled and no drivers installed as shipped. (Drivers are included.) Make sure line between infrared ports...Repair Center: Likely Causes Check cables and connections. Sunlight, heat from notebook (possible IRQ conflict). Motherboard Repair Center: Comments Service Manual Troubleshooting and Diagnostics 3-17 Try connecting notebook to another network station (if applicable). Use networking troubleshooter in Control Panel...
Maintenance and Service Guide
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...Keyboard in Control Panel. In Device Manager, refresh device list and check for bent pins inside the PCMCIA socket. Download current drivers from card manufacturer's Web site Make sure AC adapter has correct power rating. If both slots are associated with buttons in ...repaired and must be caused by customer abuse. 3-18 Troubleshooting and Diagnostics Service Manual Declared to Mini PCI card and motherboard. Restart notebook. Try another computer. Check for damaged coaxial cables or connectors. Check SSID, channel, and encryption settings. If card requires an IRQ...
...Keyboard in Control Panel. In Device Manager, refresh device list and check for bent pins inside the PCMCIA socket. Download current drivers from card manufacturer's Web site Make sure AC adapter has correct power rating. If both slots are associated with buttons in ...repaired and must be caused by customer abuse. 3-18 Troubleshooting and Diagnostics Service Manual Declared to Mini PCI card and motherboard. Restart notebook. Try another computer. Check for damaged coaxial cables or connectors. Check SSID, channel, and encryption settings. If card requires an IRQ...
Maintenance and Service Guide
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...of the notebook. Select Start > Turn Off Computer (Shut Down) or Restart. 2. Press F2 to exit e-Diagtools. 7. Press F2 to run the advanced tests. Diagnostic Tools This section describes the following procedure describes how to run e-Diagtools. When the HP logo appears...running the advanced tests, press F4 to select the language for troubleshooting and repairing the notebook: • Notebook e-Diagtools diagnostic program (below) • Power-on self-test (page 3-20) • Sycard PCCtest 450 PC card (page 3-26) • Windows Management Instrumentation (page 3-27) • ...
...of the notebook. Select Start > Turn Off Computer (Shut Down) or Restart. 2. Press F2 to exit e-Diagtools. 7. Press F2 to run the advanced tests. Diagnostic Tools This section describes the following procedure describes how to run e-Diagtools. When the HP logo appears...running the advanced tests, press F4 to select the language for troubleshooting and repairing the notebook: • Notebook e-Diagtools diagnostic program (below) • Power-on self-test (page 3-20) • Sycard PCCtest 450 PC card (page 3-26) • Windows Management Instrumentation (page 3-27) • ...
Hard Drive White Paper
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... errors, bad sectors and/or recovery of readable information. Please refer to the following Microsoft Knowledge Base articles for system BIOS and driver enhancements. 5 Windows 2000: http://support.microsoft.com/default.aspx?scid=kb;EN-US;229716 • Install and maintain a virus ... Windows XP command line: http://support.microsoft.com/default.aspx?scid=kb;EN-US;283080 - HP Recommendations for Notebook Users • Install HP Notebook LidSwitch Policy, or as an alternative, place the notebook into Standby mode before transporting it from one location to another. • Upgrade to the ...
... errors, bad sectors and/or recovery of readable information. Please refer to the following Microsoft Knowledge Base articles for system BIOS and driver enhancements. 5 Windows 2000: http://support.microsoft.com/default.aspx?scid=kb;EN-US;229716 • Install and maintain a virus ... Windows XP command line: http://support.microsoft.com/default.aspx?scid=kb;EN-US;283080 - HP Recommendations for Notebook Users • Install HP Notebook LidSwitch Policy, or as an alternative, place the notebook into Standby mode before transporting it from one location to another. • Upgrade to the ...
HP Pavilion ze4400 and ze5400 notebook series - Warranty
Page 6
... you find a variety of services available online to help sources to meet your needs: • Access to drivers and product documentation: Find original product drivers, latest updates and software fixes, Limited Warranty information, and product documentation. • Open an online service event... with an HP Support Specialist: Have a product Limited Warranty issue or need to our online services site at www.hp.com/support. Hardware...
... you find a variety of services available online to help sources to meet your needs: • Access to drivers and product documentation: Find original product drivers, latest updates and software fixes, Limited Warranty information, and product documentation. • Open an online service event... with an HP Support Specialist: Have a product Limited Warranty issue or need to our online services site at www.hp.com/support. Hardware...