HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... Service Providers Only 2-24 Removing the Heatsink (with Fan) (Authorized Service Providers Only 2-26 Removing the CPU Module (Authorized Service Providers Only 2-28 Removing the Motherboard (Authorized Service Providers Only 2-30 Replacing Components on a Bottom Case 2-34 Repairing the BIOS IC (Authorized Service Providers Only 2-36 Removing Other Components (Authorized Service...
... Service Providers Only 2-24 Removing the Heatsink (with Fan) (Authorized Service Providers Only 2-26 Removing the CPU Module (Authorized Service Providers Only 2-28 Removing the Motherboard (Authorized Service Providers Only 2-30 Replacing Components on a Bottom Case 2-34 Repairing the BIOS IC (Authorized Service Providers Only 2-36 Removing Other Components (Authorized Service...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... Notebook 1-21 Figure 1-5. Removing the Keyboard Cover 2-11 Figure 2-8. Removing the Display Assembly 2-18 Figure 2-13. Removing the Floppy Drive 2-23 Figure 2-15. Removing the Motherboard 2-31 Figure 2-19. Exploded View...4-2 iv Service Manual Removing the Speaker Assembly 2-12 Figure 2-9. Removing the Hard Disk Drive Tray 2-8 Figure 2-7. Replacing the Antennas 2-35...
... Notebook 1-21 Figure 1-5. Removing the Keyboard Cover 2-11 Figure 2-8. Removing the Display Assembly 2-18 Figure 2-13. Removing the Floppy Drive 2-23 Figure 2-15. Removing the Motherboard 2-31 Figure 2-19. Exploded View...4-2 iv Service Manual Removing the Speaker Assembly 2-12 Figure 2-9. Removing the Hard Disk Drive Tray 2-8 Figure 2-7. Replacing the Antennas 2-35...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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It plays a role in the notebook's functional subsystems. Figure 1-5. Replaceable Module Diagram Service Manual Product Information 1-27 The CPU module and most other subsystems connect to the motherboard. The following figure shows the connections among the notebook's replaceable electronic modules. Table 1-9 on page 1-28 lists the roles that these modules play in virtually all system functions. 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 1-5. Replaceable Module Diagram Service Manual Product Information 1-27 The CPU module and most other subsystems connect to the motherboard. The following figure shows the connections among the notebook's replaceable electronic modules. Table 1-9 on page 1-28 lists the roles that these modules play in virtually all system functions. Internal Design The motherboard PCA is the central component of the notebook's design.
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... (certain models). Video RAM (XE4500). Keyboard LEDs. Functional Structure Description CPU module Motherboard Hard 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...
... (certain models). Video RAM (XE4500). Keyboard LEDs. Functional Structure Description CPU module Motherboard Hard 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...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... Cross-Reference • Assembly, speaker (page 2-12). Assembly, display (page 2-17). • Door, mini-PCI (page 2-9). • Door, SDRAM (page 2-9). Module, CPU (page 2-28). PCA, motherboard (page 2-30). Doors, PCMCIA (page 2-34). • Drive, CD/DVD (page 2-16). Battery, CMOS (page 2-36). • Battery, main (page 2-4). • Card, wireless LAN mini...
... Cross-Reference • Assembly, speaker (page 2-12). Assembly, display (page 2-17). • Door, mini-PCI (page 2-9). • Door, SDRAM (page 2-9). Module, CPU (page 2-28). PCA, motherboard (page 2-30). Doors, PCMCIA (page 2-34). • Drive, CD/DVD (page 2-16). Battery, CMOS (page 2-36). • Battery, main (page 2-4). • Card, wireless LAN mini...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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...module prevents the notebook from booting. Service Manual Removal and Replacement 2-5 Figure 2-3. Note HP Pavilion ze5200, ze4200, ze4100, Compaq Evo Notebook N1050v and N1010v, and Presario 2500, 2100, and 1100 notebooks use only DDR266 SDRAM modules. Required Equipment • #1 Phillips screwdriver. Removing an SDRAM ...on both sides of the SDRAM module until it (the SDRAM module pops up). 4. Caution Handle the SDRAM module only by its motherboard, but has two slots for SDRAM modules. Unplug the AC adapter, if present, and then remove the battery. 2. Removing a SDRAM...
...module prevents the notebook from booting. Service Manual Removal and Replacement 2-5 Figure 2-3. Note HP Pavilion ze5200, ze4200, ze4100, Compaq Evo Notebook N1050v and N1010v, and Presario 2500, 2100, and 1100 notebooks use only DDR266 SDRAM modules. Required Equipment • #1 Phillips screwdriver. Removing an SDRAM ...on both sides of the SDRAM module until it (the SDRAM module pops up). 4. Caution Handle the SDRAM module only by its motherboard, but has two slots for SDRAM modules. Unplug the AC adapter, if present, and then remove the battery. 2. Removing a SDRAM...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... Keyboard (User-Replaceable) Required Equipment • #1 Phillips screwdriver. Unplug the AC adapter, if present, and remove the battery. 2. Turn the keyboard over and disconnect the motherboard cable. 6. Remove the keyboard cover (page 2-10). 3. Lift up on the bottom of the keyboard into their slots in the top case, then lower the...
... Keyboard (User-Replaceable) Required Equipment • #1 Phillips screwdriver. Unplug the AC adapter, if present, and remove the battery. 2. Turn the keyboard over and disconnect the motherboard cable. 6. Remove the keyboard cover (page 2-10). 3. Lift up on the bottom of the keyboard into their slots in the top case, then lower the...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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...the top case and speaker assembly, respectively. 4. Screw, M2.5×4mm Figure 2-10. Removing the Switchboard PCA Reassembly Note • Connect the underside motherboard cable before installing the switchboard PCA. Unplug the AC adapter, if present, and then remove the battery. 2. Removal Procedure 1. Remove the screws that connect... 2-15 Gently lift up on the keyboard, carefully remove the switchboard PCA from the top case, and then disconnect the underside motherboard cable. Removing the Switchboard PCA (User-Replaceable) Required Equipment • #1 Phillips screwdriver.
...the top case and speaker assembly, respectively. 4. Screw, M2.5×4mm Figure 2-10. Removing the Switchboard PCA Reassembly Note • Connect the underside motherboard cable before installing the switchboard PCA. Unplug the AC adapter, if present, and then remove the battery. 2. Removal Procedure 1. Remove the screws that connect... 2-15 Gently lift up on the keyboard, carefully remove the switchboard PCA from the top case, and then disconnect the underside motherboard cable. Removing the Switchboard PCA (User-Replaceable) Required Equipment • #1 Phillips screwdriver.
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... remove the battery. 2. Place your index finger in the top case opening and push out on the CD/DVD drive to the top case and motherboard. 4. Remove the CD/DVD drive. Screw, M2.5×6mm Screw, M2.5×4mm Figure 2-11. Remove the screws that secure the CD/DVD drive to...
... remove the battery. 2. Place your index finger in the top case opening and push out on the CD/DVD drive to the top case and motherboard. 4. Remove the CD/DVD drive. Screw, M2.5×6mm Screw, M2.5×4mm Figure 2-11. Remove the screws that secure the CD/DVD drive to...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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..., and remove the battery. 2. Removal Procedure 1. Service Manual Removal and Replacement 2-17 Lift the display assembly off of the notebook. 4. Remove the screws from the motherboard. 6. Removing the Display Assembly (Authorized Service Providers Only) Required Equipment • #1 Phillips screwdriver. Disconnect the display assembly cable from the left hinge. 7.
..., and remove the battery. 2. Removal Procedure 1. Service Manual Removal and Replacement 2-17 Lift the display assembly off of the notebook. 4. Remove the screws from the motherboard. 6. Removing the Display Assembly (Authorized Service Providers Only) Required Equipment • #1 Phillips screwdriver. Disconnect the display assembly cable from the left hinge. 7.
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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...the floppy drive. If the unit has no internal floppy drive, connect a USB floppy drive. 4. Reassembly Notes Important After replacing the display assembly or motherboard, you must use the Service Utilities floppy disk to the left display assembly hinge. • When connecting the left and right antenna PCAs, make sure... hinges. 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 connect the grounding strap to reprogram the EEPROM on the notebook. 5.
...the floppy drive. If the unit has no internal floppy drive, connect a USB floppy drive. 4. Reassembly Notes Important After replacing the display assembly or motherboard, you must use the Service Utilities floppy disk to the left display assembly hinge. • When connecting the left and right antenna PCAs, make sure... hinges. 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 connect the grounding strap to reprogram the EEPROM on the notebook. 5.
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...). • Switchboard PCA (page 2-13). • Keyboard (page 2-13). • CD/DVD drive (page 2-16). • Display assembly (page 2-17). 3. Remove the screws from the motherboard. 2-20 Removal and Replacement Service Manual Lift the top case off of the notebook and then disconnect the touch pad cable from the middle and...
...). • Switchboard PCA (page 2-13). • Keyboard (page 2-13). • CD/DVD drive (page 2-16). • Display assembly (page 2-17). 3. Remove the screws from the motherboard. 2-20 Removal and Replacement Service Manual Lift the top case off of the notebook and then disconnect the touch pad cable from the middle and...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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These screws were removed during the top case removal procedure. 4. Disconnect the motherboard cable. 5. Note that secure the floppy drive to the motherboard. Remove the floppy drive. 2-22 Removal and Replacement Service Manual Remove these additional assemblies: • Hard disk drive (page 2-6). ...the screws (left side) are missing. Remove the screws (right side) that secure the hard disk drive guide to the motherboard. 6. Unplug the AC adapter, if present, and remove the battery. 2. Removing the Floppy Drive (Authorized Service Providers Only) Required Equipment •...
These screws were removed during the top case removal procedure. 4. Disconnect the motherboard cable. 5. Note that secure the floppy drive to the motherboard. Remove the floppy drive. 2-22 Removal and Replacement Service Manual Remove these additional assemblies: • Hard disk drive (page 2-6). ...the screws (left side) are missing. Remove the screws (right side) that secure the hard disk drive guide to the motherboard. 6. Unplug the AC adapter, if present, and remove the battery. 2. Removing the Floppy Drive (Authorized Service Providers Only) Required Equipment •...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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Excessive flexing can damage the floppy drive cable connections. • Connect the floppy drive cable to the motherboard prior to replacing the floppy drive and hard disk drive guide. • When replacing the hard disk drive guide, do not secure the left side of the guide gets secured during the top case replacement procedure. The left side to the motherboard. Removing the Floppy Drive Caution Do not excessively bend or fold the floppy drive cable. Service Manual Removal and Replacement 2-23 Screw, M2.5×4mm (2) Screw, M2.5×4mm (2) Reassembly Notes Figure 2-14.
Excessive flexing can damage the floppy drive cable connections. • Connect the floppy drive cable to the motherboard prior to replacing the floppy drive and hard disk drive guide. • When replacing the hard disk drive guide, do not secure the left side of the guide gets secured during the top case replacement procedure. The left side to the motherboard. Removing the Floppy Drive Caution Do not excessively bend or fold the floppy drive cable. Service Manual Removal and Replacement 2-23 Screw, M2.5×4mm (2) Screw, M2.5×4mm (2) Reassembly Notes Figure 2-14.
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... (page 2-17). • Top case (page 2-20). 3. Remove the screws that secure the I /R PCA. 2-24 Removal and Replacement Service Manual Disconnect the cable from the motherboard. 4. Removing the Infrared (I/R) PCA (Authorized Service Providers Only) Required Equipment • #1 Phillips screwdriver.
... (page 2-17). • Top case (page 2-20). 3. Remove the screws that secure the I /R PCA. 2-24 Removal and Replacement Service Manual Disconnect the cable from the motherboard. 4. Removing the Infrared (I/R) PCA (Authorized Service Providers Only) Required Equipment • #1 Phillips screwdriver.
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..., if present, and remove the battery. 2. Screw, M2.5×4mm (3) Figure 2-16. Removing the Heatsink (with fan) and then disconnect the fan cable from the motherboard. Remove all three retaining screws. 4. Remove these additional assemblies: • Hard disk drive (page 2-6). • Keyboard cover (page 2-10). • Switchboard PCA (page 2-13). •...
..., if present, and remove the battery. 2. Screw, M2.5×4mm (3) Figure 2-16. Removing the Heatsink (with fan) and then disconnect the fan cable from the motherboard. Remove all three retaining screws. 4. Remove these additional assemblies: • Hard disk drive (page 2-6). • Keyboard cover (page 2-10). • Switchboard PCA (page 2-13). •...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... transfer. Carefully lift the CPU module off of its socket on the next page before reinstalling the CPU module! IMPORTANT: See the Caution on the motherboard. 3. Use a sharp knife or scraper to carefully remove the old thermal pad from the heat sink, then attach the new thermal pad. • The ...CPU module is keyed for installation, and can be inserted only one way. • Carefully insert the CPU module into the motherboard, and turn the lock screw one -half turn clockwise to secure the CPU module. • Be sure to replace the thermal pad on the heatsink...
... transfer. Carefully lift the CPU module off of its socket on the next page before reinstalling the CPU module! IMPORTANT: See the Caution on the motherboard. 3. Use a sharp knife or scraper to carefully remove the old thermal pad from the heat sink, then attach the new thermal pad. • The ...CPU module is keyed for installation, and can be inserted only one way. • Carefully insert the CPU module into the motherboard, and turn the lock screw one -half turn clockwise to secure the CPU module. • Be sure to replace the thermal pad on the heatsink...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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... the EEPROM on either the built-in an AC adapter. 3. When prompted, type A for the automatic update option. Removing the Motherboard (Authorized Service Providers Only) Required Equipment • #1 Phillips screwdriver. Select the Serial Number option from the Partnership Web site (see...Device and boot from the old motherboard on the notebook. Removal Procedure Note: Before Replacing the Motherboard If possible, record the computer's electronic serial number before you replace the motherboard. When the HP logo appears (on the new motherboard using the Service Utility floppy disk...
... the EEPROM on either the built-in an AC adapter. 3. When prompted, type A for the automatic update option. Removing the Motherboard (Authorized Service Providers Only) Required Equipment • #1 Phillips screwdriver. Select the Serial Number option from the Partnership Web site (see...Device and boot from the old motherboard on the notebook. Removal Procedure Note: Before Replacing the Motherboard If possible, record the computer's electronic serial number before you replace the motherboard. When the HP logo appears (on the new motherboard using the Service Utility floppy disk...
HP Pavilion & Compaq Presario Notebook PC - Service Manual
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...to the bottom case. 5. If present, remove the modem port cover. Remove the four screws that attach the motherboard to cables or connectors can degrade performance. 3. Removing the Motherboard Service Manual Removal and Replacement 2-31 Do not remove the mini-PCI card at this time. 4. From the back... of the bottom case. 8. Carefully lift the motherboard out of the notebook, remove the six standoffs (two each from the mini-PCI card. Standoff, 5mm (6) Screw, M2.5×4mm (4) Figure ...
...to the bottom case. 5. If present, remove the modem port cover. Remove the four screws that attach the motherboard to cables or connectors can degrade performance. 3. Removing the Motherboard Service Manual Removal and Replacement 2-31 Do not remove the mini-PCI card at this time. 4. From the back... of the bottom case. 8. Carefully lift the motherboard out of the notebook, remove the six standoffs (two each from the mini-PCI card. Standoff, 5mm (6) Screw, M2.5×4mm (4) Figure ...
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..., you are held in place by the clips in the package's Readme file. 2. Reassembly Notes Important After replacing the display assembly or motherboard, you must reprogram the BIOS IC, preferably with the latest BIOS-see page 2-35. 2-32 Removal and Replacement Service Manual Note: Reprogramming... be connected to the front antenna PCA cables so they can bend very easily. Reassembly Procedure Caution Be extremely careful when replacing the motherboard. Download the notebook Series service package from the Partnership Web site (see page 2-28). Turn on the heat sink (see page vi...
..., you are held in place by the clips in the package's Readme file. 2. Reassembly Notes Important After replacing the display assembly or motherboard, you must reprogram the BIOS IC, preferably with the latest BIOS-see page 2-35. 2-32 Removal and Replacement Service Manual Note: Reprogramming... be connected to the front antenna PCA cables so they can bend very easily. Reassembly Procedure Caution Be extremely careful when replacing the motherboard. Download the notebook Series service package from the Partnership Web site (see page 2-28). Turn on the heat sink (see page vi...