Maintenance and Service Guide
Page 3
... 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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... Removing an SDRAM Module 2-6 Figure 2-5. Removing the Top Case...2-27 Figure 2-19. Removing the Top Case...2-31 Figure 2-22. Removing the Motherboard 2-51 Figure 2-35. Front View...1-8 Figure 1-2. Disassembly Flow...2-3 Figure 2-2. Removing the CD/DVD Drive 2-22 Figure 2-17. AMD CPU Module...the Switchboard PCA 2-18 Figure 2-14. Removing the Heat Sink (with Fan 2-41 Figure 2-27. Back View ...1-9 Figure 1-3. Resetting the Notebook ...1-17 Figure 1-8. Removing the CD/DVD Drive 2-21 Figure 2-16. Removing the Speaker Assembly 2-15 Figure 2-12. Removing the Top Case...
... Removing an SDRAM Module 2-6 Figure 2-5. Removing the Top Case...2-27 Figure 2-19. Removing the Top Case...2-31 Figure 2-22. Removing the Motherboard 2-51 Figure 2-35. Front View...1-8 Figure 1-2. Disassembly Flow...2-3 Figure 2-2. Removing the CD/DVD Drive 2-22 Figure 2-17. AMD CPU Module...the Switchboard PCA 2-18 Figure 2-14. Removing the Heat Sink (with Fan 2-41 Figure 2-27. Back View ...1-9 Figure 1-3. Resetting the Notebook ...1-17 Figure 1-8. Removing the CD/DVD Drive 2-21 Figure 2-16. Removing the Speaker Assembly 2-15 Figure 2-12. Removing the Top Case...
Maintenance and Service Guide
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......3-7 Table 3-3. Keyboard Status Lights...1-15 Table 1-5. Accessories ...1-22 Table 1-8. Scope of notebook 1-15 Table 1-4. Troubleshooting Suggestions...3-8 Table 3-4. BIOS Setup Menus and Parameters 3-28 Table 4-1. Removing the Motherboard 2-56 Figure 2-38. Boot-Block Jumper...2-62 Figure 3-1. Basic Troubleshooting Steps ...3-3 Figure... 3-20 Table 3-5. Functional Structure Description 1-25 Table 2-1. Figure 2-36. Disconnecting the Motherboard Cables 2-54 Figure 2-37. Removing a PCMCIA Door 2-60 Figure 2-38. Sycard PCCtest Commands ...3-26 Table 3-7.
......3-7 Table 3-3. Keyboard Status Lights...1-15 Table 1-5. Accessories ...1-22 Table 1-8. Scope of notebook 1-15 Table 1-4. Troubleshooting Suggestions...3-8 Table 3-4. BIOS Setup Menus and Parameters 3-28 Table 4-1. Removing the Motherboard 2-56 Figure 2-38. Boot-Block Jumper...2-62 Figure 3-1. Basic Troubleshooting Steps ...3-3 Figure... 3-20 Table 3-5. Functional Structure Description 1-25 Table 2-1. Figure 2-36. Disconnecting the Motherboard Cables 2-54 Figure 2-37. Removing a PCMCIA Door 2-60 Figure 2-38. Sycard PCCtest Commands ...3-26 Table 3-7.
Maintenance and Service Guide
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The CPU module and most other subsystems connect to the motherboard. Table 1-8 on page 1-25 lists the roles that these modules play in virtually all system functions. The following figure shows the connections among the notebook's replaceable electronic modules. Internal Design The motherboard PCA is the central component of the notebook's design. It plays a role in the notebook's functional subsystems. Figure 1-8. Replaceable Module Diagram Service Manual Product Information 1-23
The CPU module and most other subsystems connect to the motherboard. Table 1-8 on page 1-25 lists the roles that these modules play in virtually all system functions. The following figure shows the connections among the notebook's replaceable electronic modules. Internal Design The motherboard PCA is the central component of the notebook's design. It plays a role in the notebook's functional subsystems. Figure 1-8. Replaceable Module Diagram Service Manual Product Information 1-23
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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...use these are included at the left represents an M2.5×4.0mm T-head screw). Installing a wrong-size screw can damage the notebook. (The symbol at the end of screws before you how to show approximate full-size screw outlines. Removal Cross-Reference Assembly, ...Module, 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. Reassembly notes are...
...use these are included at the left represents an M2.5×4.0mm T-head screw). Installing a wrong-size screw can damage the notebook. (The symbol at the end of screws before you how to show approximate full-size screw outlines. Removal Cross-Reference Assembly, ...Module, 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. Reassembly notes are...
Maintenance and Service Guide
Page 35
... pops up). 4. On the bottom of the connector. 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 of the notebook, loosen the captive screws holding the SDRAM door, and then remove the door. 3. Service Manual Figure 2-3. CAUTION: Handle the SDRAM module only by its motherboard...
... pops up). 4. On the bottom of the connector. 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 of the notebook, loosen the captive screws holding the SDRAM door, and then remove the door. 3. Service Manual Figure 2-3. CAUTION: Handle the SDRAM module only by its motherboard...
Maintenance and Service Guide
Page 46
Turn the keyboard over, and then disconnect the motherboard cable. 6. Excessive flexing can damage the keyboard cable connectors. • Lay the keyboard face down on the top case, forward of its normal position, and ...
Turn the keyboard over, and then disconnect the motherboard cable. 6. Excessive flexing can damage the keyboard cable connectors. • Lay the keyboard face down on the top case, forward of its normal position, and ...
Maintenance and Service Guide
Page 48
...the switchboard PCA from the top case, and then disconnect the underside motherboard cable. Unplug the AC adapter, if present, and then remove the battery. 2. 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... only to the top case and speaker assembly, respectively. 4. 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.
...the switchboard PCA from the top case, and then disconnect the underside motherboard cable. Unplug the AC adapter, if present, and then remove the battery. 2. 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... only to the top case and speaker assembly, respectively. 4. 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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NOTE: This section applies only to disconnect the PCA from the motherboard. 6. 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. Removing the Switchboard PCA HP Pavilion 5x00, HP Compaw nx9010 and nx9008, and Compaq Presario 2500 Models Service...
NOTE: This section applies only to disconnect the PCA from the motherboard. 6. 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. Removing the Switchboard PCA HP Pavilion 5x00, HP Compaw nx9010 and nx9008, and Compaq Presario 2500 Models Service...
Maintenance and Service Guide
Page 50
... then push out on the CD/DVD drive to HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100 models. Figure 2-15. Removing the CD/DVD Drive HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100... correct locations when reinstalling the CD/DVD drive. 4. Removing the CD/DVD Drive NOTE: This section applies only to release it from the motherboard. 5. Remove these screws are 2 different sizes. NOTE: The screws that secure the CD/DVD drive to the top case 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 Compaq Presario 2100 and 1100 models. Figure 2-15. Removing the CD/DVD Drive HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq Presario 2100 and 1100... correct locations when reinstalling the CD/DVD drive. 4. Removing the CD/DVD Drive NOTE: This section applies only to release it from the motherboard. 5. Remove these screws are 2 different sizes. NOTE: The screws that secure the CD/DVD drive to the top case and...
Maintenance and Service Guide
Page 51
... and push out on the CD/DVD drive to the top case and motherboard. 4. Unplug the AC adapter, if present, and then remove the battery. 2. NOTE: This section applies only to HP Pavilion 5x00, HP Compaq nx9010 and nx9008, and Compaq Presario 2500 models. 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 Figure ...
... and push out on the CD/DVD drive to the top case and motherboard. 4. Unplug the AC adapter, if present, and then remove the battery. 2. NOTE: This section applies only to HP Pavilion 5x00, HP Compaq nx9010 and nx9008, and Compaq Presario 2500 models. 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 Figure ...
Maintenance and Service Guide
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Remove the keyboard cover (page 2-13). 3. Lift the display assembly off of the notebook. 2-22 Removal and Replacement Service Manual Disconnect the display assembly cable from the display assembly hinges. 5. Relocate the antenna PCAs away from the motherboard. 6. Remove the six M2.5×6.0mm retaining screws that secure the display assembly to the...
Remove the keyboard cover (page 2-13). 3. Lift the display assembly off of the notebook. 2-22 Removal and Replacement Service Manual Disconnect the display assembly cable from the display assembly hinges. 5. Relocate the antenna PCAs away from the motherboard. 6. Remove the six M2.5×6.0mm retaining screws that secure the display assembly to the...
Maintenance and Service Guide
Page 53
...unit has no internal floppy drive, connect a USB floppy drive. 4. Download the notebook series service package from the floppy drive. 6. Select the option to update the display/LCD identification stored on the motherboard. • Make sure you must use the Service Utilities floppy disk to display... the boot menu, then boot from the Partnership Web site (see the HP logo, press esc to reprogram the EEPROM on the notebook. 5. . Turn on the motherboard for the new display...
...unit has no internal floppy drive, connect a USB floppy drive. 4. Download the notebook series service package from the floppy drive. 6. Select the option to update the display/LCD identification stored on the motherboard. • Make sure you must use the Service Utilities floppy disk to display... the boot menu, then boot from the Partnership Web site (see the HP logo, press esc to reprogram the EEPROM on the notebook. 5. . Turn on the motherboard for the new display...
Maintenance and Service Guide
Page 54
...8226; One from the battery bay • One from the motherboard. 2-24 Removal and Replacement Service Manual Unplug the AC adapter, if present, and remove the battery. 2. Lift the top case off of the notebook and then disconnect the touch pad cable from the hard disk ... 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. Turn the notebook top side up with the rear panel facing forward. 7. Required Equipment 1 Phillips ...
...8226; One from the battery bay • One from the motherboard. 2-24 Removal and Replacement Service Manual Unplug the AC adapter, if present, and remove the battery. 2. Lift the top case off of the notebook and then disconnect the touch pad cable from the hard disk ... 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. Turn the notebook top side up with the rear panel facing forward. 7. Required Equipment 1 Phillips ...
Maintenance and Service Guide
Page 59
...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. Service Manual Removal and Replacement 2-29 Required ... (page 2-23) • Top case (page 2-26) 3. Remove the two M2.5×4.0mm screws that the screws (left side) are missing. Disconnect the motherboard cable. 5. Removing the Floppy Drive (Service Partners Only) NOTE: This section applies only to the...
...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. Service Manual Removal and Replacement 2-29 Required ... (page 2-23) • Top case (page 2-26) 3. Remove the two M2.5×4.0mm screws that the screws (left side) are missing. Disconnect the motherboard cable. 5. Removing the Floppy Drive (Service Partners Only) NOTE: This section applies only to the...
Maintenance and Service Guide
Page 60
Excessive flexing can damage the floppy drive cable connections. • Connect the floppy drive cable to the motherboard prior to the motherboard. Figure 2-22. 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...
Excessive flexing can damage the floppy drive cable connections. • Connect the floppy drive cable to the motherboard prior to the motherboard. Figure 2-22. 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...
Maintenance and Service Guide
Page 64
Remove the I /R PCA cable. Reassembly Note Figure 2-24. Removing the I/R PCA CAUTION: Use care when handling the I /R PCA. Remove the two M2.5×4.0mm screws that secure the I /R PCA cable between the left screw hole and the bottom case. 2-34 Removal and Replacement Service Manual 3. Make sure you route the I /R PCA to the bottom case. 5. Damaging the cable can degrade notebook performance. Disconnect the I/R PCA cable from the motherboard. 4.
Remove the I /R PCA cable. Reassembly Note Figure 2-24. Removing the I/R PCA CAUTION: Use care when handling the I /R PCA. Remove the two M2.5×4.0mm screws that secure the I /R PCA cable between the left screw hole and the bottom case. 2-34 Removal and Replacement Service Manual 3. Make sure you route the I /R PCA to the bottom case. 5. Damaging the cable can degrade notebook performance. Disconnect the I/R PCA cable from the motherboard. 4.
Maintenance and Service Guide
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Required Equipment 1 Phillips screwdriver Removal Procedure 1. Remove the audio PCA cable from the motherboard. 4. 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. Service Manual Removal and Replacement 2-35 Removing the Audio PCA (Service Partners...
Required Equipment 1 Phillips screwdriver Removal Procedure 1. Remove the audio PCA cable from the motherboard. 4. 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. Service Manual Removal and Replacement 2-35 Removing the Audio PCA (Service Partners...
Maintenance and Service Guide
Page 68
... to carefully remove it from the motherboard. Install all 3 screws lightly. 2. Fully tighten the screws in the order marked on the heat sink (with your finger or you could damage the fan's bearings. 3. Removing the Heat Sink (with Fan) HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq...
... to carefully remove it from the motherboard. Install all 3 screws lightly. 2. Fully tighten the screws in the order marked on the heat sink (with your finger or you could damage the fan's bearings. 3. Removing the Heat Sink (with Fan) HP Pavilion 4x00, HP Compaq nx9005 and nx9000, Compaq Evo Notebook N1050v and N1010v, and Compaq...