Maintenance and Service Guide
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... the Audio PCA ...2-38 Removing the Heat Sink (with Fan 2-40 Removing the CPU Module ...2-44 Removing the RJ11/1394 Connector Module 2-48 Removing the Motherboard ...2-50 Replacing Components on a Bottom Case 2-59 Repairing the BIOS IC...2-61 Removing Other Components...2-63 Troubleshooting and Diagnostics 3-1 Support Service Partners...3-2 Troubleshooting ...3-3 Diagnostic Tools...
... the Audio PCA ...2-38 Removing the Heat Sink (with Fan 2-40 Removing the CPU Module ...2-44 Removing the RJ11/1394 Connector Module 2-48 Removing the Motherboard ...2-50 Replacing Components on a Bottom Case 2-59 Repairing the BIOS IC...2-61 Removing Other Components...2-63 Troubleshooting and Diagnostics 3-1 Support Service Partners...3-2 Troubleshooting ...3-3 Diagnostic Tools...
Maintenance and Service Guide
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... Cover 2-14 Figure 2-10. Removing the Top Case...2-27 Figure 2-19. Back View ...1-9 Figure 1-3. Resetting the Notebook ...1-17 Figure 1-8. Removing the Top Case...2-31 Figure 2-22. Removing the Floppy Drive 2-35 Figure 2-24. Removing the Motherboard 2-51 Figure 2-35. Removing the Heat Sink (with Fan 2-41 Figure 2-27. Disassembly Flow...2-3 Figure 2-2. Removing...
... Cover 2-14 Figure 2-10. Removing the Top Case...2-27 Figure 2-19. Back View ...1-9 Figure 1-3. Resetting the Notebook ...1-17 Figure 1-8. Removing the Top Case...2-31 Figure 2-22. Removing the Floppy Drive 2-35 Figure 2-24. Removing the Motherboard 2-51 Figure 2-35. Removing the Heat Sink (with Fan 2-41 Figure 2-27. Disassembly Flow...2-3 Figure 2-2. Removing...
Maintenance and Service Guide
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...Modes ...1-14 Table 1-3. Fn Hot Keys ...1-16 Table 1-6. Specifications...1-18 Table 1-7. Removing Components...2-63 Table 3-1. Scope of notebook 1-15 Table 1-4. Part Number Reference...4-12 Table 5-1. Boot-Block Jumper...2-62 Figure 3-1. Exploded View ...4-2 Figure 4-2. Product ...Example of Serial Number Label 2-59 Figure 2-39. Keyboard Status Lights...1-15 Table 1-5. POST Messages ...3-24 Table 3-6. Removing the Motherboard 2-56 Figure 2-38. Required Equipment ...2-2 Table 2-3. Sycard PCCtest Commands ...3-26 Table 3-7. Exploded View ...4-3 Tables Table 1-1. ...
...Modes ...1-14 Table 1-3. Fn Hot Keys ...1-16 Table 1-6. Specifications...1-18 Table 1-7. Removing Components...2-63 Table 3-1. Scope of notebook 1-15 Table 1-4. Part Number Reference...4-12 Table 5-1. Boot-Block Jumper...2-62 Figure 3-1. Exploded View ...4-2 Figure 4-2. Product ...Example of Serial Number Label 2-59 Figure 2-39. Keyboard Status Lights...1-15 Table 1-5. POST Messages ...3-24 Table 3-6. Removing the Motherboard 2-56 Figure 2-38. Required Equipment ...2-2 Table 2-3. Sycard PCCtest Commands ...3-26 Table 3-7. Exploded View ...4-3 Tables Table 1-1. ...
Maintenance and Service Guide
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Internal Design The motherboard PCA is the central component of the notebook's design. The following figure shows the connections among the notebook's replaceable electronic modules. Table 1-8 on page 1-25 lists the roles that these modules play in virtually all system functions. Replaceable Module Diagram Service Manual Product Information 1-23 The CPU module and most other subsystems connect to the motherboard. It plays a role in the notebook's functional subsystems. Figure 1-8.
Internal Design The motherboard PCA is the central component of the notebook's design. The following figure shows the connections among the notebook's replaceable electronic modules. Table 1-8 on page 1-25 lists the roles that these modules play in virtually all system functions. Replaceable Module Diagram Service Manual Product Information 1-23 The CPU module and most other subsystems connect to the motherboard. It plays a role in the notebook's functional subsystems. Figure 1-8.
Maintenance and Service Guide
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... disk drive Floppy drive CPU module Motherboard Motherboard SDRAM module Battery Motherboard Switchboard PCA AC adapter Motherboard SDRAM module Display assembly Motherboard Hard disk drive Motherboard Floppy drive Motherboard Switchboard PCA Keyboard Motherboard Top case Motherboard Speaker assembly Motherboard Switchboard PCA Top case Motherboard Motherboard Motherboard IR PCA Motherboard Motherboard Motherboard Motherboard Motherboard PCMCIA socket Mini PCI Antenna PCAs IR PCA Motherboard Motherboard Main processor (MMO) Primary system circuitry, system...
... disk drive Floppy drive CPU module Motherboard Motherboard SDRAM module Battery Motherboard Switchboard PCA AC adapter Motherboard SDRAM module Display assembly Motherboard Hard disk drive Motherboard Floppy drive Motherboard Switchboard PCA Keyboard Motherboard Top case Motherboard Speaker assembly Motherboard Switchboard PCA Top case Motherboard Motherboard Motherboard IR PCA Motherboard Motherboard Motherboard Motherboard Motherboard PCMCIA socket Mini PCI Antenna PCAs IR PCA Motherboard Motherboard Main processor (MMO) Primary system circuitry, system...
Maintenance and Service Guide
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... table are the reverse of screws before you how to show approximate full-size screw outlines. Installing a wrong-size screw can damage the notebook and its components. Removal Cross-Reference Assembly, display (page 2-23) • Assembly, speaker (page 2-15) • Battery, main... RJ11/1394 (page 2-48) Module, SDRAM (page 2-5) PCA, antennas (page 2-60) PCA, audio (page 2-38) PCA, I/R (page 2-36) PCA, motherboard (page 2-50) PCA, switchboard (page 2-19) • Rubber screw plugs, display (page 2-12) CAUTION: Always provide proper grounding when performing repairs. Service Manual ...
... table are the reverse of screws before you how to show approximate full-size screw outlines. Installing a wrong-size screw can damage the notebook and its components. Removal Cross-Reference Assembly, display (page 2-23) • Assembly, speaker (page 2-15) • Battery, main... RJ11/1394 (page 2-48) Module, SDRAM (page 2-5) PCA, antennas (page 2-60) PCA, audio (page 2-38) PCA, I/R (page 2-36) PCA, motherboard (page 2-50) PCA, switchboard (page 2-19) • Rubber screw plugs, display (page 2-12) CAUTION: Always provide proper grounding when performing repairs. Service Manual ...
Maintenance and Service Guide
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... and then remove the door. 3. Required Equipment 1 Phillips screwdriver Removal Procedure 1. On the bottom of module prevents the notebook from booting. Removing an SDRAM Module HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models Removal and Replacement 2-5 Carefully pull the SDRAM module out... at the sides of the connector. One slot contains an SDRAM module that was factory installed. CAUTION: Handle the SDRAM module only by its motherboard, but has 2 slots for SDRAM modules. Service Manual Figure 2-3.
... and then remove the door. 3. Required Equipment 1 Phillips screwdriver Removal Procedure 1. On the bottom of module prevents the notebook from booting. Removing an SDRAM Module HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models Removal and Replacement 2-5 Carefully pull the SDRAM module out... at the sides of the connector. One slot contains an SDRAM module that was factory installed. CAUTION: Handle the SDRAM module only by its motherboard, but has 2 slots for SDRAM modules. Service Manual Figure 2-3.
Maintenance and Service Guide
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... four M2.5×4.0mm screws that secure the keyboard to release the tabs from the top case. 5. Turn the keyboard over, and then disconnect the motherboard cable. 6. Remove the keyboard cover (page 2-13). 3. Reassembly Notes CAUTION: Do not excessively bend or fold the keyboard cable. Excessive flexing can damage the keyboard...
... four M2.5×4.0mm screws that secure the keyboard to release the tabs from the top case. 5. Turn the keyboard over, and then disconnect the motherboard cable. 6. Remove the keyboard cover (page 2-13). 3. Reassembly Notes CAUTION: Do not excessively bend or fold the keyboard cable. Excessive flexing can damage the keyboard...
Maintenance and Service Guide
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..., carefully remove the switchboard PCA from the top case, and then disconnect the underside motherboard cable. Remove the keyboard cover (page 2-13). 3. Removing the Switchboard PCA HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models 2-18 Removal and Replacement... PCA to the top case (page 2-16). 5. Figure 2-13. Remove the M2.5×4.0mm screw that connect the switchboard PCA to HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 models.
..., carefully remove the switchboard PCA from the top case, and then disconnect the underside motherboard cable. Remove the keyboard cover (page 2-13). 3. Removing the Switchboard PCA HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models 2-18 Removal and Replacement... PCA to the top case (page 2-16). 5. Figure 2-13. Remove the M2.5×4.0mm screw that connect the switchboard PCA to HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 models.
Maintenance and Service Guide
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...2. Figure 2-14. Disconnect the 2-wire cable that secure the switchboard PCA to the display lid switch. 4. Removing the Switchboard PCA HP Pavilion 5x00, HP Compaw nx9010 and nx9008, and Compaq Presario 2500 Models Service Manual Removal and Replacement 2-19 Remove the keyboard cover (page 2-13).... 3. Gently lift up on the rear right edge of the switchboard PCA to HP Pavilion 5x00, HP Compaq nx9010 and nx9008, and Compaq Presario 2500 models. Remove the switchboard PCA. Required Equipment 1 Phillips screwdriver Removal Procedure 1. NOTE...
...2. Figure 2-14. Disconnect the 2-wire cable that secure the switchboard PCA to the display lid switch. 4. Removing the Switchboard PCA HP Pavilion 5x00, HP Compaw nx9010 and nx9008, and Compaq Presario 2500 Models Service Manual Removal and Replacement 2-19 Remove the keyboard cover (page 2-13).... 3. Gently lift up on the rear right edge of the switchboard PCA to HP Pavilion 5x00, HP Compaq nx9010 and nx9008, and Compaq Presario 2500 models. Remove the switchboard PCA. Required Equipment 1 Phillips screwdriver Removal Procedure 1. NOTE...
Maintenance and Service Guide
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... to release it from the motherboard. 5. The back screw is a M2.5×6.0mm screw. Remove the 2 screws that secure the CD/DVD drive are installed in the top case opening, and then push out on the CD/DVD drive to HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and...
... to release it from the motherboard. 5. The back screw is a M2.5×6.0mm screw. Remove the 2 screws that secure the CD/DVD drive are installed in the top case opening, and then push out on the CD/DVD drive to HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and...
Maintenance and Service Guide
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...motherboard. 4. Required Equipment 1 Phillips screwdriver Removal Procedure 1. Unplug the AC adapter, if present, and then remove the battery. 2. Remove these additional assemblies: • Keyboard cover (page 2-13) • Keyboard (page 2-16) 3. Remove the CD/DVD drive. Removing the CD/DVD Drive HP Pavilion 5x00, HP Compaq nx9010 and HP... nx9008, and Compaq Presario 2500 Models Service Manual Removal and Replacement 2-21 NOTE: This section applies only to HP Pavilion 5x00, HP Compaq nx9010 and nx9008, and Compaq ...
...motherboard. 4. Required Equipment 1 Phillips screwdriver Removal Procedure 1. Unplug the AC adapter, if present, and then remove the battery. 2. Remove these additional assemblies: • Keyboard cover (page 2-13) • Keyboard (page 2-16) 3. Remove the CD/DVD drive. Removing the CD/DVD Drive HP Pavilion 5x00, HP Compaq nx9010 and HP... nx9008, and Compaq Presario 2500 Models Service Manual Removal and Replacement 2-21 NOTE: This section applies only to HP Pavilion 5x00, HP Compaq nx9010 and nx9008, and Compaq ...
Maintenance and Service Guide
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... case. (Note that there is a grounding strap at the left and right antenna PCAs. Lift the display assembly off of the notebook. 2-22 Removal and Replacement Service Manual Remove the keyboard cover (page 2-13). 3. Relocate the antenna PCAs away from the left ...hinge.) 7. Disconnect the display assembly cable from the notebook rear panel. 4. Remove the two M2.5×6.0mm retaining screws from the motherboard. 6. Removing the Display Assembly (Service Partners Only) Required Equipment 1 Phillips screwdriver Removal Procedure 1.
... case. (Note that there is a grounding strap at the left and right antenna PCAs. Lift the display assembly off of the notebook. 2-22 Removal and Replacement Service Manual Remove the keyboard cover (page 2-13). 3. Relocate the antenna PCAs away from the left ...hinge.) 7. Disconnect the display assembly cable from the notebook rear panel. 4. Remove the two M2.5×6.0mm retaining screws from the motherboard. 6. Removing the Display Assembly (Service Partners Only) Required Equipment 1 Phillips screwdriver Removal Procedure 1.
Maintenance and Service Guide
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...HP logo, press esc to display the boot menu, then boot from the Partnership Web site (see page vii), and then create a Service Utilities floppy disk as described in the package's Readme file. 2. . Download the notebook series service package from the floppy drive. 6. Turn on the motherboard... the Display Assembly NOTE: After replacing the display assembly or motherboard, you connect the grounding strap to reprogram the EEPROM on the notebook. 5. Select the option to update the display/LCD identification stored on the motherboard. • Make sure you must use the Service Utilities ...
...HP logo, press esc to display the boot menu, then boot from the Partnership Web site (see page vii), and then create a Service Utilities floppy disk as described in the package's Readme file. 2. . Download the notebook series service package from the floppy drive. 6. Turn on the motherboard... the Display Assembly NOTE: After replacing the display assembly or motherboard, you connect the grounding strap to reprogram the EEPROM on the notebook. 5. Select the option to update the display/LCD identification stored on the motherboard. • Make sure you must use the Service Utilities ...
Maintenance and Service Guide
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Removing the Top Case (Service Partners Only) NOTE: This section applies only to HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 models. Remove these additional assemblies: • Hard disk drive (page 2-9) • Keyboard ... 7. Lift the top case off of the notebook and then disconnect the touch pad cable from the top case. 9. Turn the notebook bottom side up with the front facing forward. 4. Remove the two M2.5×6.0mm screws from the motherboard. 2-24 Removal and Replacement Service Manual Required ...
Removing the Top Case (Service Partners Only) NOTE: This section applies only to HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 models. Remove these additional assemblies: • Hard disk drive (page 2-9) • Keyboard ... 7. Lift the top case off of the notebook and then disconnect the touch pad cable from the top case. 9. Turn the notebook bottom side up with the front facing forward. 4. Remove the two M2.5×6.0mm screws from the motherboard. 2-24 Removal and Replacement Service Manual Required ...
Maintenance and Service Guide
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.... Remove the two M2.5×4.0mm screws (right side) that secure the hard disk drive guide to the motherboard. (Note that secure the floppy drive to HP Pavilion ze4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 models. These screws were removed during the top case...
.... Remove the two M2.5×4.0mm screws (right side) that secure the hard disk drive guide to the motherboard. (Note that secure the floppy drive to HP Pavilion ze4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 models. These screws were removed during the top case...
Maintenance and Service Guide
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... case replacement procedure. 2-30 Removal and Replacement Service Manual Removing the Floppy Drive HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models Reassembly Notes CAUTION: Do not excessively bend or fold the floppy drive cable. Figure 2-22. The left side to the motherboard.
... case replacement procedure. 2-30 Removal and Replacement Service Manual Removing the Floppy Drive HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models Reassembly Notes CAUTION: Do not excessively bend or fold the floppy drive cable. Figure 2-22. The left side to the motherboard.
Maintenance and Service Guide
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Damaging the cable can degrade notebook performance. Reassembly Note Figure 2-24. Disconnect the I /R PCA. Remove the I /R PCA cable from the motherboard. 4. Removing the I/R PCA CAUTION: Use care when handling the I /R PCA to the bottom case. 5. Remove the two M2.5×4.0mm screws that secure the I /R PCA cable. Make sure you route the I/R PCA cable between the left screw hole and the bottom case. 2-34 Removal and Replacement Service Manual 3.
Damaging the cable can degrade notebook performance. Reassembly Note Figure 2-24. Disconnect the I /R PCA. Remove the I /R PCA cable from the motherboard. 4. Removing the I/R PCA CAUTION: Use care when handling the I /R PCA to the bottom case. 5. Remove the two M2.5×4.0mm screws that secure the I /R PCA cable. Make sure you route the I/R PCA cable between the left screw hole and the bottom case. 2-34 Removal and Replacement Service Manual 3.
Maintenance and Service Guide
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...motherboard. 4. Removing the Audio PCA (Service Partners Only) NOTE: The following audio PCA removal instructions apply only to the bottom case. 6. Unplug the AC adapter, if present, and then remove the battery. 2. Remove the two M2.0×3.0mm flathead screws that secure the audio PCA shield to HP Pavilion... 5300 and 5200, HP Compaq nx9010, and Compaq Presario 2500 models. Disconnect the audio PCA cable from the clip on the bottom case. 5. Service ...
...motherboard. 4. Removing the Audio PCA (Service Partners Only) NOTE: The following audio PCA removal instructions apply only to the bottom case. 6. Unplug the AC adapter, if present, and then remove the battery. 2. Remove the two M2.0×3.0mm flathead screws that secure the audio PCA shield to HP Pavilion... 5300 and 5200, HP Compaq nx9010, and Compaq Presario 2500 models. Disconnect the audio PCA cable from the clip on the bottom case. 5. Service ...
Maintenance and Service Guide
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... • If the thermal pad is damaged, use a sharp knife or scraper to carefully remove it from the motherboard. Removing the Heat Sink (with Fan) HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models CAUTION: Do not spin the fan blades with fan...
... • If the thermal pad is damaged, use a sharp knife or scraper to carefully remove it from the motherboard. Removing the Heat Sink (with Fan) HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 Models CAUTION: Do not spin the fan blades with fan...