Compaq nx6330 HP Compaq nx6330 Notebook PC - Maintenance and Service Guide
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- Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 1
HP Compaq nx6330 Notebook PC Document Part Number: 416281-001 July 2006 This guide is a troubleshooting reference used for maintaining and servicing the computer. It provides comprehensive information on identifying computer features, components, and spare parts; troubleshooting computer problems - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 2
statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Maintenance and Service Guide HP Compaq nx6330 Notebook PC First Edition: July 2006 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 3
1.1 Features 1-2 1.2 Resetting the Computer 1-4 1.3 Power Management 1-5 1.4 External Components 1-6 1.5 Design Overview 1-20 2 Troubleshooting 2.1 Computer Setup 2-1 Computer Setup Defaults 2-3 Computer Setup Menus 2-4 2.2 Troubleshooting Flowcharts 2-10 Maintenance and Service Guide iii - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 4
4 Removal and Replacement Preliminaries 4.1 Tools Required 4-1 4.2 Service Considerations 4-2 Plastic Parts 4-2 Cables and Connectors 4-2 4.3 Packaging and Transporting Precautions 4-5 4.6 Workstation Precautions 4-6 4.7 Grounding Equipment and Methods 4-7 iv Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 5
5-29 5.14 Internal Memory Module 5-31 5.15 Mini Card WLAN Module 5-33 5.16 Display Assembly 5-36 5.17 Top Cover 5-40 5.18 PC Card Assembly 5-44 5.19 Modem Module 5-46 5.20 Speaker 5-48 5.21 USB Board 5-50 5.22 RTC Battery 5-53 5.23 System Board 5-55 Maintenance and Service Guide v - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 6
Contents 6 Specifications A Screw Listing B Backup and Recovery C Display Component Recycling D Connector Pin Assignments E Power Cord Set Requirements Index vi Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 7
1 Product Description The HP Compaq nx6330 Notebook PC offers advanced modularity, Intel® Core™ Duo processors, and extensive multimedia support. HP Compaq nx6330 Notebook PC Maintenance and Service Guide 1-1 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 8
to 4.0 GB ■ The following operating systems are available, varying by computer model: ❏ Microsoft® Windows® XP Professional ❏ Microsoft Windows XP Home ❏ FreeDOS ❏ Red Flag Linux ■ Full-size Windows keyboard with embedded numeric keypad ■ TouchPad pointing device ■ Integrated 10 Base-T/100 Base-TX - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 9
I, Type II, or Type III 32-bit (CardBus) or 16-bit PC Card, varying by computer model ■ External 90-watt AC adapter with 3-wire power cord ■ 6-cell Li-Ion battery ■ Stereo speakers ■ Volume up, volume mute, and volume down buttons ■ Support for the following optical drives: ❏ DVD±RW and CD-RW Combo - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 10
RTC battery). 2. Wait approximately 5 minutes. 3. Replace the RTC battery and reassemble the computer. 4. Connect AC power to the computer. Do not reinsert any batteries at this time. 5. Turn on the computer. All passwords and all CMOS settings have been cleared. 1-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 11
power management features that extend battery operating time and conserve power. The computer supports the following power management features Battery calibration ■ Lid switch standby/resume ■ Power button ■ Advanced Configuration and Power Management (ACPM) compliance Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 12
area network (LAN) device and/or a Bluetooth® device, is turned on. ■ On: The computer is on. ■ Blinking: The computer is in standby. ■ Blinking rapidly: An AC adapter with a higher power rating should be connected. ■ Off: The computer is off or in hibernation. 1-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 13
drive is being accessed. ■ Amber: HP Mobile Data Protection has temporarily parked the internal hard drive. Display release latch Opens the computer. Digital Media Slot Supports Secure Digital (SD) Memory Cards. Stereo speakers (2) Produce computer sound. Maintenance and Service Guide 1-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 14
Product Description The external components on the left side of the computer are shown below and described in Table 1-2. Left-Side Components 1-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 15
and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation. USB ports (2) Connect an optional USB device. PC Card slot Supports optional Type I, Type II, or Type III 32-bit (CardBus) or 16-bit PC Cards. Maintenance and Service Guide 1-9 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 16
sound when connected to optional powered stereo speakers, headphones, ear buds, a headset, or television audio. RJ-11 (modem) jack Connects a modem cable. 1-10 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 17
prevent the computer from being mishandled or stolen. Battery bay Holds the battery. Smart adapter power connector Connects an AC adapter. External monitor port Connects an optional VGA monitor or projector. RJ-45 (network) jack Connects a network cable. Maintenance and Service Guide 1-11 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 18
Product Description The standard keyboard components of the computer are shown below and described in Table 1-5. Standard Keyboard Components 1-12 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 19
pressed in combination with a function key or the esc key. Windows logo key Displays the Microsoft Windows Start menu. Windows applications key Displays a shortcut menu for items beneath the pointer. embedded numeric keypad, and turns on the num lock light. Maintenance and Service Guide 1-13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 20
hibernation. ■ In standby, briefly press to exit standby. ■ In hibernation, briefly press to exit hibernation. If the system has stopped responding and Microsoft Windows shutdown procedures cannot be used, press and hold the power button for 5 seconds to turn off the computer. 1-14 Maintenance and - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 21
keypad is on. Volume mute button Mutes or restores computer sound. Volume down button Decreases speaker volume. Volume up button Increases speaker volume. Maintenance and Service Guide 1-15 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 22
Product Description The computer TouchPad components are continued below and described in Table 1-7. TouchPad Components 1-16 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 23
. Left and right TouchPad Function like the left and right buttons on buttons an external mouse. TouchPad scroll zone Scrolls up or down. Maintenance and Service Guide 1-17 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 24
1-8. Bottom Components Item 1 2 3 Table 1-8 Bottom Components Component Function Battery bay Holds the battery. Battery release latches (2) Release the battery from the battery bay. Accessory battery connector Connects an optional accessory battery. 1-18 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 25
a Bluetooth device (select models only). Docking connector Connects an optional docking device. ✎ This platform does not support DVI output provided by optional docking. Memory module compartment Contains the memory module slot. Hard drive bay Holds the hard drive. Maintenance and Service - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 26
disassembly steps. The system board provides the following device connections: ■ Intel Core Duo processors ■ Audio ■ Display ■ Hard drive ■ Keyboard and TouchPad ■ Memory module ■ Mini Card module ■ PC consumption, power management/battery conservation configurations, battery fast charging, and - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 27
and make selections. An external keyboard connected by USB can be used with Computer Setup only if USB legacy support is enabled. The information and settings in Computer Setup are accessed from the File, Security, Diagnostics, and System Configuration menus. Maintenance and Service Guide 2-1 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 28
Troubleshooting 1. Open Computer Setup by turning on or restarting the computer, and saving your preferences, use the arrow keys to select File > Ignore Changes and Exit. Then follow the instructions on the screen. ❏ To save your preferences and exit Computer Setup, use the arrow keys to select - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 29
Troubleshooting Computer Setup Defaults To return all settings in Computer Setup to Computer Setup, use the arrow keys to select File > Save Changes and Exit. Then follow the instructions on the screen. Your preferences go into effect when the computer restarts. ✎ Your password and security settings - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 30
To Do This ■ View identification information for the computer and the battery packs in the system. ■ View specification information for the processor, cache and memory size, system ROM, video revision, and keyboard controller version. Replace the configuration settings in Computer Setup with factory - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 31
Troubleshooting (not restarting) the computer. Enable/disable support for smart card and Java™ Card power-on authentication. cards is supported only on computers with optional smart card readers. Enable/disable support for TPM Security Manager Reference Guide located in the Help and Support Center, or refer - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 32
Troubleshooting Select System IDs Memory Check Hard Drive Self-Test options Table 2-3 Diagnostics Menu To Do This Run a comprehensive check on system memory. Run a comprehensive self-test on any hard drive in the system or on any optional MultiBay hard drive. 2-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 33
Enable/disable CD-ROM boot. ■ Enable/disable Floppy boot. ■ Enable/disable internal network adapter boot and set the boot mode (PXE or RPL). ■ Enable/disable MultiBoot, which sets a boot order that can include most boot devices in the system. ■ Set the boot order. Maintenance and Service Guide 2-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 34
USB legacy support. When enabled, USB legacy support allows a USB keyboard, mouse, and hub to work in Computer Setup even when a Microsoft Windows operating system ■ Enable/disable BIOS DMA data transfers (select models only). ■ Enable/disable the system fan when connected to an AC outlet. ■ Enable - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 35
disable SATA Native Support. ■ Enable/disable Dual Core CPU. ■ Enable/disable Secondary Battery Fast Charge. ■ Enable/disable embedded WLAN Device Radio. ■ Enable/disable embedded Bluetooth® Device ■ disable the ExpressCard slot. ■ Enable/disable the infrared port. Maintenance and Service Guide 2-9 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 36
Flowcharts Overview Flowchart Description 2.1 "Flowchart 2.1-Initial Troubleshooting" 2.2 "Flowchart 2.2-No Power, Part 1" 2.3 "Flowchart 2.3-No "Flowchart 2.17-Nonfunctioning Device" 2.18 "Flowchart 2.18-Nonfunctioning Keyboard" 2.19 "Flowchart 2.19-Nonfunctioning Pointing Device" 2.20 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 37
Flowchart 2.1-Initial Troubleshooting Begin troubleshooting. N Is there power? Y Go to "Flowchart 2.2-No Power, Part 1." N Beeps Nonfunctioning Keyboard" or "Flowchart 2.19-Nonfunctioning Pointing Device." Go to "Flowchart 2.20-No Network/Modem Connection." Maintenance and Service Guide 2-11 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 38
Troubleshooting Flowchart 2.2-No Power, Part 1 No power (power LED is off). Remove from docking device (if applicable). N Power up on battery power? Y Reset power.* N Power up on battery power? Y Go to "Flowchart 2.3-No Power, Part 2." N Power up on AC )." 2-12 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 39
debris in battery socket and clean if necessary. Y Power on? Done N Check battery pack by recharging it, moving it to another computer, N Power on? Y Replace power supply (if applicable). N Done Power on? Y Go to "Flowchart 2.4-No Power, Part 3." Done Maintenance and Service Guide 2-13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 40
. Y Power on? N N Power outlet active? Y Replace power cord. Y Power on? N Done Done Try different outlet. External Internal or external AC adapter? Replace external AC adapter. Internal N Go to "Flowchart Power on? 2.5-No Power, Part 4." Y Done Done 2-14 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 41
, Part 4 Continued from "Flowchart 2.4-No Power, Part 3." Troubleshooting Open computer. Y Loose or damaged parts? N Reseat loose computer operation after each replacement: 1. Internal DC-DC converter* 2. Internal AC adapter 3. Processor board* 4. System board* *NOTE: Replace these items as - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 42
Troubleshooting Flowchart 2.6-No Video, Part 1 No video. Docking Device Stand-alone or docking device? Go to "Flowchart 2.7-No Video, Part System board N Video OK? Y Try another display. N Internal and external video OK? Y Replace system board. Done Done 2-16 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 43
Troubleshooting Flowchart 2.7-No Video, Part 2 Continued from "Flowchart 2.6-No Video, Part 1." Remove computer from docking device, if Done video OK? N Adjust external monitor display. Go to "Flowchart 2.8-Nonfunctioning Docking Device (if applicable)." Maintenance and Service Guide 2-17 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 44
Troubleshooting Flowchart 2.8-Nonfunctioning Docking Device (if applicable) Nonfunctioning docking device. Reset power cord in docking device and docking device. Y Docking Done device Done operating? N Test replacement docking device with new computer. 2-18 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 45
, go to "Flowchart 2.14-No OS Loading, Optical Drive." No OS loading from network, go to "Flowchart 2.20-No Network/Modem Connection." *NOTE: Before beginning troubleshooting, always check cable connections, cable ends, and drives for bent or damaged pins. Maintenance and Service Guide 2-19 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 46
Troubleshooting Flowchart 2.10-No OS Loading, Hard Drive, Part 1 OS not loading from hard drive. Y Nonsystem disk message? N Reseat external hard drive. drive? Y Go to "Flowchart 2.13-No OS Loading, Diskette Drive." Go to "Flowchart 2.17-Nonfunctioning Device." 2-20 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 47
Troubleshooting Flowchart 2.11-No OS Loading, Hard Drive, Part 2 Continued from "Flowchart 2.10-No OS Loading, Hard Drive, Part 1." Reseat hard prompt. Format hard drive and bring to a bootable C:\ prompt. Load OS using Operating System disc (if applicable). Maintenance and Service Guide 2-21 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 48
Troubleshooting Flowchart 2.12-No OS Loading, Hard Drive, Part 3 Continued from "Flowchart 2.11-No OS Loading, Hard Drive, Part 2." N System recommendations. N Fix bad sectors. Boot from hard drive? Replace hard drive. Y Done Replace hard drive. Done 2-22 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 49
Troubleshooting Flowchart 2.13-No OS Loading, Diskette Drive OS not loading from diskette drive. ? Done Section 1.2, "Resetting the N Computer," for instructions. Change boot priority using the Setup Utility. Go to "Flowchart 2.17-Nonfunctioning Device." Maintenance and Service Guide 2-23 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 50
Troubleshooting Flowchart 2.14-No OS Loading, Optical Drive No OS loading from CD-ROM or DVD- the computer. Booting order correct? N Refer to Section 1.2, "Resetting the Computer," for instructions. Go to "Flowchart 2.17-Nonfunctioning Device." Correct boot order using the Setup Utility. 2-24 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 51
Troubleshooting Flowchart 2.15-No Audio, Part 1 No audio. Y Turn up audio internally or Audio? Done externally. N Y Computer in docking -No Audio, Part 2." Replace the docking device. Go to "Flowchart 2.17-Nonfunctioning Device." N Y Audio? Done Maintenance and Service Guide 2-25 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 52
Troubleshooting Flowchart 2.16-No Audio, Part 2 Continued from "Flowchart 2.15-No Audio, Part 1." N Audio driver in OS configured? Y Reload audio drivers. N Correct drivers for application? Y Load drivers audio board (if applicable). 3. Replace system board. 2-26 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 53
Troubleshooting Flowchart 2.17-Nonfunctioning Device Nonfunctioning device. Reseat device. Unplug the nonfunctioning device from the computer and to "Flowchart 2.9-No Operating System (OS) Loading." N Device boots properly? Y Done Replace diskette drive. Done Maintenance and Service Guide 2-27 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 54
Troubleshooting Flowchart 2.18-Nonfunctioning Keyboard Keyboard not operating properly. Connect computer to good external keyboard. N External device works? Y Replace system board. Reseat internal keyboard connector (if applicable). N OK? Y Replace internal keyboard or cable. Y Done OK? - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 55
Troubleshooting Flowchart 2.19-Nonfunctioning Pointing Device Pointing device not operating properly. Connect computer to good external pointing device applicable). N OK? Y Replace internal pointing device or cable. Y Done OK? Done N Replace system board. Maintenance and Service Guide 2-29 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 56
line. N Y NIC/modem configured Reload drivers and OK? Done in OS? reconfigure. Y N Disconnect all power from the computer and open. Reseat NIC/modem (if applicable). Replace the NIC/modem (if applicable). Y OK? Done N Replace system board. 2-30 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 57
ordering parts or requesting information, provide the computer serial number and model number located on the bottom of the computer. Serial Number Location Maintenance and Service Guide 3-1 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 58
Illustrated Parts Catalog 3.2 Computer Major Components Computer Major Components 3-2 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 59
-281 431322-001 Plastics Kit 431319-001 Includes: RTC battery PC Card bezel Hard drive cover (includes 2 captive screws, secured by C-clips) Memory module compartment cover (includes 1 captive screw, secured by a C-clip) Bluetooth module cover (includes 1 captive screw, secured by a C-clip) Not - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 60
Illustrated Parts Catalog Computer Major Components 3-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 61
Australia Bahamas Barbados Brunei Canada Chile Dominican Republic Guam Guatemala Hong Kong Panama India Indonesia Malaysia Mexico New Zealand 802.11a/b/g Intel Mini Card WLAN module for use in the countries Sweden Switzerland Turkey The United Kingdom Uzbekistan Maintenance and Service Guide 3-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 62
Illustrated Parts Catalog Computer Major Components 3-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 63
Ukraine 431311-001 413706-001 431315-001 413686-001 413685-001 413684-001 431314-001 430687-001 413683-001 413682-001 413706-001 Maintenance and Service Guide 3-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 64
Illustrated Parts Catalog Computer Major Components 3-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 65
PC Card/ExpressCard assembly) With 128-MB of video memory With 64-MB of video memory 431302-001 431301-001 Speaker 431321-001 Base enclosure 431310-001 USB board (includes USB board cable) 431304-001 Batteries 6-cell, 4.8-Ah 6-cell, 4.0-Ah 372772-001 393652-001 Maintenance and Service - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 66
Illustrated Parts Catalog Computer Major Components 3-10 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 67
5400-rpm 100-GB 80-GB 60-GB 40-GB 413853-001 413852-001 413851-001 413850-001 Bluetooth® module (includes Bluetooth module cable) 398393-001 Optical drives (include bezel and optical drive bracket) DVD±RW and CD 431317-001 431316-001 431323-001 373314-001 Maintenance and Service Guide 3-11 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 68
2 captive screws, secured by C-clips) Memory module compartment cover (includes 1 captive screw, secured by a C-clip) Bluetooth module cover (includes 1 captive screw, secured by a C-clip) RTC battery Computer feet (6) Base enclosure rubber screw covers (2) 3-12 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 69
3.4 Cable Kit Illustrated Parts Catalog Table 3-3 Cable Kit Spare Part Number Information Item 1 2 Description Cable Kit Includes: Modem module cable Bluetooth module cable Spare Part Number 431318-001 Maintenance and Service Guide 3-13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 70
Illustrated Parts Catalog 3.5 Mass Storage Devices 3-14 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 71
Drive DVD-ROM drive Spare Part Number 413853-001 413852-001 413851-001 413850-001 431317-001 431316-001 431323-001 373314-001 Maintenance and Service Guide 3-15 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 72
Miscellaneous (Not Illustrated) Spare Part Information Description 8-cell travel battery 90-watt AC adapter External MultiBay II External MultiBay II power cable and stand HP Docking Station HP Docking Station 120 W AC adapter HP Docking Station Miscellaneous Plastics Kit MultiBay 24X DVD/CD-RW - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 73
includes the following screws; refer to Appendix A, "Screw Listing," for more information on specifications and usage) 431320-001 ■ Hex socket HM5.0×9.0 screw lock ■ Phillips PM3.0×4.0 ■ Torx8 T8M2.0×8.0 screw ■ Torx8 T8M2.5×6.0 screw ■ Torx8 T8M2.0×11.0 screw Maintenance and Service Guide 3-17 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 74
Drive (for use in External MultiBay II and HP Docking Station) HP Docking Station Miscellaneous Plastics Kit HP Docking Station 120 W AC adapter 6-cell, 4.0-Ah battery Bluetooth module (includes Bluetooth module cable) Modem module (includes modem module cable) 3-18 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 75
Bahamas Barbados Brunei Canada Chile Dominican Republic Guam Guatemala Hong Kong Panama India Indonesia Malaysia Mexico New Zealand Paraguay Saudi Arabia Taiwan The United States Vietnam 802.11a/b/g Lanka Sweden Switzerland Turkey The United Kingdom Uzbekistan Maintenance and Service Guide 3-19 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 76
-GB hard drive (includes frame) 5400-rpm, 100-GB hard drive (includes frame) 7200-rpm, 60-GB hard drive (includes frame) PC2-4200, 256-MB memory module PC2-4200, 512-MB memory module 3-20 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 77
memory module PC2-5300, 1024-MB memory module 90-watt AC adapter PC2-4200, 2048-MB memory module PC2-5300, 2048-MB memory module Intel Core Duo T2300E (1.66-GHz) processor System board with 64-MB video memory System board with 128-MB video memory PC GHz) processor Maintenance and Service Guide 3-21 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 78
CD-RW double-layer Combo Drive DVD±RW and CD-RW double-layer Combo Drive with LightScribe Cable Kit Plastics Kit Screw Kit Speaker Keyboard for use in the United States Keyboard for use in Thailand Keyboard for use in Taiwan Keyboard for use in Korea DVD/CD-RW Combo Drive 3-22 Maintenance and - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 79
4 Removal and Replacement Preliminaries This chapter provides essential information for proper and safe removal and replacement service. 4.1 Tools Required You will need the following tools to complete the removal and replacement procedures: ■ Magnetic screwdriver ■ Phillips P0 screwdriver ■ Torx8 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 80
disassembly and reassembly can damage plastic parts. Use care when handling the plastic parts. Apply pressure only at the points designated in the maintenance instructions. Cables and Connectors Ä CAUTION: When servicing with extreme care; these cables tear easily. 4-2 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 81
mailed, place the drive in a bubble pack mailer or other suitable form of protective packaging and label the package "FRAGILE: Handle With Care." Maintenance and Service Guide 4-3 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 82
work perfectly throughout a normal cycle. Or the device might function normally for a while, then degrade in the internal layers, reducing its life expectancy. 4-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 83
ground and that proper materials are selected to avoid static charging. When grounding is not possible, use an ionizer to dissipate electric charges. Maintenance and Service Guide 4-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 84
properly grounded work surface and use properly grounded tools and equipment. ■ Use conductive field service tools, such as cutters, screwdrivers, and vacuums. ■ When fixtures must directly contact signals before inserting or removing connectors or test equipment. 4-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 85
with ground cords of one megohm resistance. ■ Static-dissipative tables or floor mats with hard ties to the ground. ■ Field service kits. ■ Static awareness labels. ■ Material-handling packages. ■ Nonconductive plastic bags, tubes, or boxes. ■ Metal tote boxes. ■ Electrostatic voltage levels and - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 86
4-2 Static-Shielding Materials Material Use Voltage Protection Level Antistatic plastic Bags 1,500 V Carbon-loaded plastic Floor mats 7,500 V Metallized laminate Floor mats 5,000 V 4-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 87
replacement procedures. There are as many as 64 screws and screw locks, in 11 different sizes, that must be removed, replaced, or loosened when servicing the computer. Make special note of each screw and screw lock size and location during removal and replacement. Refer to Appendix A, "Screw Listing - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 88
Removal and Replacement Procedures 5.1 Serial Number Report the computer serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the computer. Serial Number Location 5-2 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 89
Section 5.3 5.4 5.5 5.6 5.7 5.8 5.9 5.10 5.11 5.12 5.13 Disassembly Sequence Chart Description Preparing the Computer for Disassembly Battery Hard Drive Computer Feet Bluetooth Module External Memory Module Optical Drive Switch Cover LED board Keyboard Fan Heat Sink Processor # of Screws Removed - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 90
Top Cover 11 PC Card Assembly 3 Modem Module 2 Speaker 2 USB Board 1 RTC Battery 0 System Board 2 screws 2 screw locks 5.3 Preparing the Computer for Disassembly Before you begin any devices connected to the computer. 3. Disconnect the power cord. 5-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 91
toward you. b. Slide the battery release latch on the right 1 and then the battery release latch on the left 2 to release the battery. c. Slide the battery 3 straight back and remove it. Removing the Battery Reverse the above procedure to install the battery. Maintenance and Service Guide 5-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 92
-GB 413854-001 5400-rpm 100-GB 80-GB 60-GB 40-GB 413853-001 413852-001 413851-001 413850-001 1. Prepare the computer for disassembly (refer to Section 5.3). 2. Position the computer with the front toward you. 5-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 93
hard drive cover. ✎ The hard drive cover is included in the Plastics Kit, spare part number 431319-001. Removing the Hard Drive Cover Maintenance and Service Guide 5-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 94
3 to the right to disconnect it from the system board. 8. Remove the hard drive 4 from the hard drive bay. Removing the Hard Drive 5-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 95
to remove it from the hard drive. Removing the Hard Drive Frame Reverse the above procedure to reassemble and install the hard drive. Maintenance and Service Guide 5-9 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 96
Removal and Replacement Procedures 5.5 Computer Feet The computer feet are adhesive-backed rubber pads. The feet are included in the Plastics Kit, spare part number 431319-001. Replacing the Computer Feet 5-10 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 97
Loosen the Phillips PM2.0×5.0 screw 1 that secures the Bluetooth module cover to the computer. 3. Remove the Bluetooth module cover 2. ✎ The Bluetooth module cover is included in the Plastics Kit, spare part number 431319-001. Removing the Bluetooth Module Cover Maintenance and Service Guide 5-11 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 98
Removal and Replacement Procedures 4. Disconnect the Bluetooth module cable 1 from the Bluetooth module. 5. Remove the Bluetooth module 2 from the computer. Removing the Bluetooth Module Reverse the above procedure to install the Bluetooth module. 5-12 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 99
-001 414044-001 PC2-4200 2048-MB 1024-MB 512-MB 256-MB 417505-001 414042-001 414041-001 414040-001 1. Prepare the computer for disassembly (refer to Section 5.3). 2. Position the computer with the front toward you. Maintenance and Service Guide 5-13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 100
. 4. Lift the right side of the cover 2 and swing it to the left. 5. Remove the memory module compartment cover. ✎ The memory module compartment cover is included in the Plastics Kit, spare part number 431319-001. Removing the Memory Module Compartment Cover 5-14 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 101
2 away from the socket at an angle. 8. Remove the memory module. ✎ Memory modules are designed with a notch 3 to prevent incorrect installation into the memory module socket. Removing the Memory Module Reverse the above procedure to install a memory module. Maintenance and Service Guide 5-15 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 102
-RW double-layer Combo Drive DVD/CD-RW Combo Drive DVD-ROM drive 431317-001 431316-001 431323-001 373314-001 1. Prepare the computer for disassembly (Section 5.3). 2. Position the computer with the left side toward you. 5-16 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 103
Removal and Replacement Procedures 3. Remove the Torx8 T8M2.5×8.0 screw 1 that secures the optical drive to the computer. 4. Insert a flat-bladed driver into the slot 2 on the bottom of the computer and push the tab. 5. Remove the optical drive 3 from the computer. Removing the Optical Drive - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 104
optical drive. 7. Remove the optical drive bracket 2. Removing the Optical Drive Reverse the above procedure to reassemble and install an optical drive. 5-18 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 105
Switch Cover Removal and Replacement Procedures Switch Cover Spare Part Number Information Switch Cover 431308-001 1. Prepare the computer for disassembly (Section 5.3). 2. Position the computer with the front toward you. 3. Remove the two Phillips PM2.5×4.0 screws that secure the switch cover - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 106
until the switch cover disengages from the computer. 7. Lift the rear edge of the switch cover 3 and swing it forward until it rests on the keyboard. Releasing the Switch Cover 5-20 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 107
spare part number 431305-001. Removing the LED Board 10. Remove the switch cover. Reverse the above procedure to install the switch cover. Maintenance and Service Guide 5-21 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 108
-AB1 The United States 431322-281 431322-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.7). 3. Remove the four Phillips PM2.5×4.0 screws that secure the keyboard to the computer. Removing the Keyboard Screws 5-22 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 109
Removal and Replacement Procedures 4. Lift the rear edge of the keyboard and swing it forward until it rests on the palm rest. Releasing the Keyboard Maintenance and Service Guide 5-23 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 110
LED board cable 2. 6. Release the ZIF connector 3 to which the keyboard cable is attached and disconnect the pointing keyboard cable 4. Disconnecting the Keyboard Cable 7. Remove the keyboard and LED board. Reverse the above procedure to install the keyboard. 5-24 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 111
Number Information Fan 431312-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.9). 3. Release the keyboard (Section 5.10). 4. Disconnect the fan cable 1 from the Fan Reverse the above procedure to install the fan. Maintenance and Service Guide 5-25 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 112
sink (includes thermal paste) Thermal Grease Kit (not illustrated) 431311-001 413706-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.9). 3. Release the keyboard (Section 5.10). 4. Remove the fan (Section 5.11). 5-26 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 113
be necessary to move the heat sink from side to side to detach the heat sink from the processor. Removing the Heat Sink Maintenance and Service Guide 5-27 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 114
also available using spare part number 413706-001. Thermal Paste and Pad Locations Reverse the above procedure to install the heat sink. 5-28 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 115
-001 413684-001 431314-001 430687-001 413683-001 413682-001 413706-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.9). 3. Release the keyboard (Section 5.10). 4. Remove the fan (Section 5.11). 5. Remove the heat sink (Section 5.12). Maintenance and - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 116
icon 4 embossed on the processor socket when you install the processor. Removing the Processor Reverse the above procedure to install the processor. 5-30 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 117
-001 414044-001 PC2-4200 2048-MB 1024-MB 512-MB 256-MB 417505-001 414042-001 414041-001 414040-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.9). 3. Release the keyboard (Section 5.10). Maintenance and Service Guide 5-31 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 118
2 away from the socket at an angle . 6. Remove the memory module. ✎ Memory modules are designed with a notch 3 to prevent incorrect installation into the memory module socket. Removing the Memory Module Reverse the above procedure to install a memory module. 5-32 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 119
Australia Bahamas Barbados Brunei Canada Chile Dominican Republic Guam Guatemala Hong Kong Panama India Indonesia Malaysia Mexico New Zealand 802.11a/b/g Intel Mini Card WLAN module for use in the Lanka Sweden Switzerland Turkey The United Kingdom Uzbekistan Maintenance and Service Guide 5-33 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 120
following countries: Israel Jordan Kuwait Thailand United Arab Emirates 407575-003 Uruguay Venezuela 409250-004 Ukraine 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.9). 3. Release the keyboard (Section 5.10). 5-34 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 121
are designed with a notch 4 to prevent incorrect installation. Removing a Mini Card WLAN Module Reverse the above procedure to install a Mini Card WLAN module. Maintenance and Service Guide 5-35 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 122
14.1-inch, WXGA+, TFT 14.1-inch, WXGA, TFT 431307-001 431306-001 1. Prepare the computer for disassembly (Section 5.3). 2. Remove the switch cover (Section 5.9). 3. Remove the keyboard (Section 5.10). 4. Disconnect the wireless antenna cables from the Mini Card WLAN module (Section 5.15). 5-36 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 123
Removal and Replacement Procedures 5. Position the computer with the rear panel toward you. 6. Remove the four Torx8 T8M2.5×8.0 screws that secure the display assembly to the computer. Removing the Display Assembly Screws Maintenance and Service Guide 5-37 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 124
cable 1 from the system board. 10. Remove the wireless antenna cables 2 from the clips in the top cover. Disconnecting the Display Cables 5-38 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 125
the display assembly when removing the following screws. Failure to support the display assembly can result in damage to the display assembly and other computer components. Assembly Reverse the above procedure to reassemble and install the display assembly. Maintenance and Service Guide 5-39 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 126
TouchPad, bracket, and cable) 431309-001 1. Prepare the computer for disassembly (Section 5.3), and then remove the following components: a. Hard drive ( 5.4) b. Optical drive (Section 5.8) c. Switch cover (Section 5.9) d. Keyboard (Section 5.10) e. Display assembly (Section 5.16) 2. Turn the - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 127
Removal and Replacement Procedures 3. Remove the following: 1 Two rubber screw covers 2 Eight Torx8 T8M2.5×8.0 screws 3 One Torx8 TM82.5×9.0 screw Removing the Top Cover Screws, Part 1 Maintenance and Service Guide 5-41 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 128
Removal and Replacement Procedures 4. Turn the computer right-side up with the front toward you. 5. Remove the two Torx8 T8M2.5×8.0 screws that secure the top cover to the computer. Removing the Top Cover Screws, Part 2 5-42 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 129
TouchPad cable 3 from the system board. Removing the Top Cover 9. Remove the top cover. Reverse the above procedure to install the top cover. Maintenance and Service Guide 5-43 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 130
Spare Part Number Information PC Card assembly 431303-001 1. Prepare the computer for disassembly (Section 5.3), and then remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.8) c. Switch cover (Section 5.9) d. Keyboard (Section 5.10) e. Display assembly - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 131
module cable 1 from the modem module. 3. Remove the three Phillips PM2.5×4.0 screws 2 that secure the PC Card assembly to the computer. 4. Remove the PC Card assembly 3. Removing the PC Card Assembly Reverse the above procedure to install the PC Card assembly. Maintenance and Service Guide 5-45 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 132
the computer for disassembly (Section 5.3), and then remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.8) c. Switch cover (Section 5.9) d. Keyboard (Section 5.10) e. Display assembly (Section 5.16) f. Top cover (Section 5.17) g. PC Card assembly (Section - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 133
2. Turn the PC Card assembly upside down. 3. Remove the two Phillips PM2.5×4.0 screws 1 that secure the modem module to the PC Card assembly. 4. Remove the modem module 2. Removing the Modem Module Reverse the above procedure to install the modem module. Maintenance and Service Guide 5-47 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 134
the computer for disassembly (Section 5.3), and then remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.8) c. Switch cover (Section 5.9) d. Keyboard (Section 5.10) e. Display assembly (Section 5.16) f. Top cover (Section 5.17) g. PC Card assembly (Section - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 135
T8M2.5×6.0 screws 2 that secure the speaker to the computer. 4. Remove the speaker 3. Removing the Speaker Reverse the above procedure to install the speaker. Maintenance and Service Guide 5-49 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 136
the computer for disassembly (Section 5.3), and then remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.8) c. Switch cover (Section 5.9) d. Keyboard (Section 5.10) e. Display assembly (Section 5.16) f. Top cover (Section 5.17) g. PC Card assembly (Section - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 137
Removal and Replacement Procedures 2. Disconnect the USB board cable 1 from the system board. 3. Remove the Torx8 T8M2.5×4.0 screw 2 that secures the USB board to the computer. 4. Remove the USB board 3. Removing the USB Board Maintenance and Service Guide 5-51 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 138
module cable is included in the Bluetooth Module spare part kit, spare part number 398393-001, and is also available in the Cable Kit, spare part number 431318-001. Removing the Bluetooth Module Cable Reverse the above procedure to install the USB board. 5-52 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 139
RTC Battery ✎ The RTC battery is included in the Plastics Kit, spare part number 431319-001. 1. Prepare the computer for disassembly (Section 5.3), and then remove the following components: a. Hard drive (Section 5.4) b. Optical drive (Section 5.8) c. Switch cover (Section 5.9) d. Keyboard (Section - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 140
Removal and Replacement Procedures 2. Disconnect the RTC battery cable 1 from the system board. 3. Remove the RTC battery 2 from the clip on the base enclosure. Removing the RTC Battery Reverse the above procedure to install the RTC battery. 5-54 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 141
b. Optical drive (Section 5.8) c. Switch cover (Section 5.9) d. Keyboard (Section 5.10) e. Fan (Section 5.11) f. Heat sink (Section 5.12) g. Display assembly (Section 5.16) h. Top cover (Section 5.17) i. PC Card assembly (Section 5.18) j. Speaker (Section 5.20) Maintenance and Service Guide 5-55 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 142
Removal and Replacement Procedures 2. Remove the modem connector 1 from the clip on the base enclosure. 3. Disconnect the modem module cable 2 from the system board. 4. Remove the modem module cable 2. Removing the Modem Module Cable 5-56 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 143
enclosure. 7. Remove the two HM5.0×9.0 screw locks 2 on each side of the external monitor port. Removing the System Board Screws and Screw Locks Maintenance and Service Guide 5-57 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 144
the right and remove it from the base enclsoure. Removing the System Board Reverse the above procedures to install the system board. 5-58 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 145
specifications. Table 6-1 Computer Dimensions Metric U.S. Height Width Depth (varies from front to back) 24.5 mm 33.8 mm 3.1 to 3.7 mm 9.65 in 13.31 in 1.22 to 1.46 in Weight With 15.0-inch display, optical drive, and 6-cell battery to 95°F -4°F to 140°F Maintenance and Service Guide 6-1 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 146
Specifications Table 6-1 Computer (Continued) Relative humidity (noncondensing) Operating Nonoperating 10% to 90% 5% to 95% 10% to 90% 5% to 95 specify thermal limits for plastic surfaces. The computer operates well within this range of temperatures. 6-2 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 147
Specifications Table 6-2 14.1-inch, WXGA+, TFT Display Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution .1 in 0.279 × 0.279 mm 1440×900 vertical stripe Edge lit 80 × 25 4.0 W +/-40° horizontal, +/-25° vertical typical Maintenance and Service Guide 6-3 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 148
Specifications Table 6-3 14.1-inch, WXGA, TFT Display Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel in 0.279 × 0.279 mm 1280 × 800 RGB vertical stripe Edge lit 80 × 25 4.0 W +/-40° horizontal, +/-25° vertical typical 6-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 149
Specifications Table 6-4 Hard Drives 100-GB* 80-GB* Dimensions Height Width Weight 9.5 mm 70 mm 99 g 9.5 = 1 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. †Actual drive specifications may differ slightly. Maintenance and Service Guide 6-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 150
Specifications Table 6-4 Hard Drives (Continued) 60-GB* 60-GB* 40-GB* Dimensions Height Width Weight 9.5 mm 70 billion bytes when referring to hard drive storage capacity. Actual accessible capacity is less. †Actual drive specifications may differ slightly. 6-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 151
Specifications Table 6-5 Primary 6-cell, Li-Ion Battery Dimensions Height Width Depth Weight Energy Voltage Amp-hour capacity Watt-hour capacity Temperature Operating Nonoperating 2. 45°C 0°C to 60°C 0.79 in 3.70 in 5.28 in 0.75 lb 41°F to 113°F 32°F to 140°F Maintenance and Service Guide 6-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 152
Specifications Table 6-6 DVD/CD-RW Combo Drive Applicable disc Center hole diameter Disc diameter Standard disc Mini disc Read: DVD-R, DVD-RW, DVD-ROM (single and multisession) CD-Bridge Write: CD-R and CD-RW 1.5 cm (0.59 in) 12 cm (4.72 in) 8 cm (3.15 in) 6-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 153
Specifications Table 6-6 DVD/CD-RW Combo Drive (Continued) Disc thickness 1.2 mm (0.047 in) Track pitch 0.74 µm Access time CD media DVD media rate) 10,800 KB/s (1352 KB/s at 1X DVD rate) 16.6 MB/s Startup time < 15 seconds Stop time < 6 seconds Maintenance and Service Guide 6-9 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 154
Specifications Table 6-7 DVD±RW and CD-RW Combo Drive Applicable disc Center hole diameter Disc diameter Standard disc Mini disc Read: DVD-R, DVD-RW, DVD-ROM ) CD-Bridge Write: CD-R and CD-RW DVD-R and DVD-RW 1.5 cm (0.59 in) 12 cm (4.72 in) 8 cm (3.15 in) 6-10 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 155
Specifications Table 6-7 DVD±RW and CD-RW Combo Drive (Continued) Disc thickness Track pitch Access time Random Full stroke Audio output level Cache 5,400 KB/s (1,352 KB/s at 1X DVD rate) 2,700 KB/s (1,352 KB/s at 1X DVD rate) 16.6 MB/s < 15 seconds < 6 seconds Maintenance and Service Guide 6-11 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 156
Specifications Table 6-8 DVD-ROM Drive Applicable disc Center hole diameter Disc diameter Standard disc Mini disc Disc thickness Track pitch Access time Random (150 KB/s at 1X CD rate) 10,800 KB/s (1,352 KB/s at 1X DVD rate) 16.6 MB/s < 10 seconds < 3 seconds 6-12 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 157
System Function DMA0 Not applicable DMA1* Not applicable DMA2* Not applicable DMA3 Not applicable DMA4 Direct memory access controller DMA5* Available for PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller can use DMA 1, 2, or 5. Maintenance and Service Guide 6-13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 158
with SmartCP Diskette drive Parallel port System CMOS/real-time clock Microsoft ACPI-compliant system Intel USB UHCI controller-24C2 Intel 82852/82855 GM/GME Graphic Controller Realtek RTL8139 Family PCI fast Ethernet Controller 6-14 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 159
Specifications Table 6-10 System Interrupts (Continued) IRQ11 Intel USB EHCI controller- IDE channel *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. ✎ PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 160
Specifications I/O Address (hex) 000 - 00F 010 - 01F 020 - 021 022 - 024 025 - 03F 02E - 02F registers Unused 87334 "Super I/O" configuration for CPU Counter/timer registers Unused Keyboard controller Port B Unused Keyboard controller Unused NMI enable/RTC Unused DMA page registers Unused Port A - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 161
Specifications Table 6-11 System I/O Addresses (Continued) I/O Address (hex) 0A2 - 0BF 0C0 - 0DF 2EF System Function (shipping configuration) Unused DMA controller no. 2 Unused Coprocessor busy clear/reset Unused Unused Secondary fixed disk controller Unused Primary fixed disk controller Unused - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 162
Specifications Table 6-11 System I/O Addresses (Continued) I/O Address (hex) 2F0 - 2F7 2F8 - 2FF 300 - 31F 320 - Parallel port (LPT1/default) Unused FM synthesizer-OPL3 Unused VGA Reserved (parallel port/no EPP support) VGA PC Card controller in CPU Unused Internal modem "A" diskette controller - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 163
Specifications Size 640 KB 128 KB 48 KB 160 KB 64 KB 15 MB 58 MB 58 MB 2 MB 4 GB 64 KB Table 6-12 System Memory Map Memory memory Video memory Video BIOS Unused System BIOS Extended memory Super extended memory Unused Video memory (direct access) Unused System BIOS Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 164
A Screw Listing This appendix provides specification and reference information for the screws and screw locks used in the computer. All screws and screw locks listed in this appendix are available in the Screw Kit, spare part number 431320-001. Maintenance and Service Guide A-1 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 165
cover by C-clips; documented in Section 5.4) 2 One screw that secures the Bluetooth module cover to the computer (screw is captured on the cover by a C-clip ; documented in Section 5.6) 3 One screw that secures the memory module compartment cover to the computer (screw is captured on the cover - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 166
is captured on the hard drive frame by a C-clip; documented in Section 5.4) Phillips PM2.5×13.0 Spring-loaded Hard Drive Retention Screw Screw Location Maintenance and Service Guide A-3 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 167
Screw Listing Table A-3 Phillips PM3.0×4.0 Screw Head mm Color Qty. Length Thread Width Silver 4 4.0 mm 3.0 mm 4.5 mm Where used: 4 screws that secure the hard drive frame to the hard drive (documented in Section 5.4) Phillips PM3.0×4.0 Screw Locations A-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 168
Screw Listing Table A-4 Torx8 T8M2.5×8.0 Screw Head mm Color Qty. Length Thread Width Black 17 8.0 mm 2.5 mm 5.0 mm Where used: One screw that secures the optical drive to the computer (documented in Section 5.8) Torx8 T8M2.5×8.0 Screw Location Maintenance and Service Guide A-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 169
17 8.0 mm 2.5 mm 5.0 mm Where used: 4 screws that secure the display assembly to the computer (documented in Section 5.16) Torx8 T8M2.5×8.0 Screw Locations A-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 170
17 8.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the display assembly to the computer (documented in Section 5.16) Torx8 T8M2.5×8.0 Screw Locations Maintenance and Service Guide A-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 171
Screw Listing Table A-4 Torx8 T8M2.5×8.0 Screw (Continued) mm Color Qty. Length Thread Black 17 8.0 mm 2.5 mm Where used: 8 screws that secure the top cover to the computer (documented in Section 5.17) Head Width 5.0 mm Torx8 T8M2.5×8.0 Screw Locations A-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 172
Screw Listing Table A-4 Torx8 T8M2.5×8.0 Screw (Continued) mm Color Qty. Length Thread Black 17 8.0 mm 2.5 mm Where used: 2 screws that secure the top cover to the computer (documented in Section 5.17) Head Width 5.0 mm Torx8 T8M2.5×8.0 Screw Locations Maintenance and Service Guide A-9 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 173
5.0 mm Where used: 2 screws that secure the switch cover to the computer to the computer (documented in Section 5.9) Phillips PM2.5×4.0 Screw Locations A-10 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 174
19 4.0 mm 2.5 mm 5.0 mm Where used: 5 screws that secure the LED board to the switch cover (documented in Section 5.9) Phillips PM2.5×4.0 Screw Locations Maintenance and Service Guide A-11 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 175
Screw Listing Table A-5 Phillips PM2.5×4.0 Screw (Continued) mm Color Qty. Length Thread Black 19 4.0 mm 2.5 mm Where used: 4 screws that secure the keyboard to the computer (documented in Section 5.10) Head Width 5.0 mm Phillips PM2.5×4.0 Screw Locations A-12 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 176
4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the Mini Card WLAN to the computer (documented in Section 5.10) Phillips PM2.5×4.0 Screw Locations Maintenance and Service Guide A-13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 177
Screw Listing Table A-5 Phillips PM2.5×4.0 Screw (Continued) Head mm Color Qty. Length Thread Width Black 19 4.0 mm 2.5 mm 5.0 mm Where used: 3 screws that secure the PC Card assembly to the computer (documented in Section 5.18) Phillips PM2.5×4.0 Screw Locations A-14 Maintenance and - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 178
PM2.5×4.0 Screw (Continued) Head mm Color Qty. Length Thread Width Black 19 4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the modem module to the PC Card assembly (documented in Section 5.19) Phillips PM2.5×4.0 Screw Locations Maintenance and Service Guide A-15 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 179
2.5 mm 5.0 mm Where used: One screw that secures the USB board to the computer (documented in Section 5.21) Phillips PM2.5×4.0 Screw Location A-16 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 180
Screw Listing Table A-6 Torx8 T8M2.5×6.0 Screw Head mm Color Qty. Length Thread Width Black 6 6.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the fan to the computer (documented in Section 5.11) Torx8 T8M2.5×6.0 Screw Locations Maintenance and Service Guide A-17 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 181
Screw Listing Table A-6 Torx8 T8M2.5×6.0 Screw (Continued) Head mm Color Qty. Length Thread Width Black 6 6.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the speaker to the computer (documented in Section 5.20) Torx8 T8M2.5×6.0 Screw Locations A-18 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 182
Screw Listing Table A-6 Torx8 T8M2.5×6.0 Screw (Continued) Head mm Color Qty. Length Thread Width Black 6 6.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the system board to the computer (documented in Section 5.23) Torx8 T8M2.5×6.0 Screw Locations Maintenance and Service Guide A-19 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 183
Screw Listing Table A-7 Torx8 T8M2.0×11.0 Screw mm Color Qty. Length Thread Black 4 11.0 mm 2.0 mm Where used: 4 screws that secure the heat sink to the computer (documented in Section 5.12) Head Width 5.0 mm Torx8 T8M2.0×11.0 Screw Locations A-20 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 184
Screw Listing Table A-8 Phillips PM2.0×8.0 Screw mm Color Qty. Length Thread Silver 3 8.0 mm 2.0 mm Where used: 3 screws that secure the heat sink to the computer (documented in Section 5.12) Head Width 5.0 mm Phillips PM2.0×8.0 Screw Locations Maintenance and Service Guide A-21 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 185
used: 2 screws that secure the optical drive bracket to the to the optical drive bracket (documented in Section 5.8) Phillips PM2.0×3.0 Screw Locations A-22 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 186
Screw Listing Table A-10 Torx8 T8M2.5×9.0 Screw Head mm Color Qty. Length Thread Width Silver 1 9.0 mm 2.5 mm 5.0 mm Where used: One screw that secures the top cover to the computer (documented in Section 5.17) Torx8 T8M2.5×9.0 Screw Location Maintenance and Service Guide A-23 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 187
Where used: 2 screw locks that secure the system board to the computer (documented in Section 5.23) Hex Socket HM5.0×9.0 Screw Lock Locations A-24 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 188
Manager provides several ways to back up the system and to recover optimal system functionality. ✎ HP installed drivers, utilities, and applications can be copied to a CD or to a DVD using HP Backup and Recovery Manager. ✎ Formatted DVD±RW discs and DVD±RW double-layer discs are not compatible with - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 189
the speed of the computer. To back up specific files or folders: 1. Select Start > All Programs > HP Backup & Recovery > HP Backup and Recovery Manager. 2. Click Next. 3. Click Back up filtering techniques. 7. Click Next. 8. Follow the on-screen instructions. B-2 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 190
Windows operating system, software applications, and all personal files and folders. ✎ A copy of the entire hard drive image can be stored on another hard drive, on a network drive, or on recovery > HP Backup & Recovery > HP Backup and Recovery Manager instructions. Maintenance and Service Guide B-3 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 191
Manager. 2. Click Next. 3. Click Back up to protect system settings and important data files, and then click Next. 4. Click Create or manage Recovery Points, and then click Next. The "Recovery Point Manager" page opens. 5. Follow the on-screen instructions. B-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 192
, on another drive, or on external recovery discs. ✎ Before using HP Backup and Recovery Manager, try repairing the system by running Microsoft Windows System Restore. For more information, select Start > Help and Support, and then search for "System Restore." Maintenance and Service Guide B-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 193
available space on the hard drive by deleting the recovery partition. However, doing this is not recommended. If you delete this partition, you will lose any information that is on the partition. ✎ Only one set of recovery discs can be created for this computer. B-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 194
a Recovery Performing a Recovery from the Recovery Discs To perform a recovery from the recovery discs: 1. Back up all personal files. 2. Insert the first recovery disc into the optical drive and restart the computer. 3. Follow the on-screen instructions. Maintenance and Service Guide B-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 195
initiate a recovery from the hard drive recovery partition: 1. Back up all personal files. 2. Restart the computer, and then press f11 before the Windows operating system loads. 3. Click a recovery option, and then click Next. 4. Follow the on-screen instructions. B-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 196
are the liquid crystal display (LCD) panel and the backlight. Careful handling should be exercised when removing these components. ✎ Materials Disposal This HP product contains mercury in the backlight Electronic Industries Alliance (EIA) at http://www.eiae.org. Maintenance and Service Guide C-1 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 197
from one display assembly to another. The procedures provided in this appendix are general disassembly instructions. Specific details, such as screw sizes, quantities, and locations, and component shapes and sizes, can vary from one computer model to another. C-2 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 198
Display Component Recycling Perform the following steps to disassemble the display assembly: 1. Remove all screw covers 1 and screws 2 that secure the display bezel to the display assembly. Removing the Display Bezel Screw Covers and Screws Maintenance and Service Guide C-3 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 199
Display Component Recycling 2. Lift up and out on the left and right inside edges 1 and the top and bottom inside edges 2 of the display bezel until the bezel disengages from the display assembly. 3. Remove the display bezel 3. Removing the Display Bezel C-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 200
Display Component Recycling 4. Disconnect all display panel cables 1 from the display inverter and remove the inverter 2. Removing the Display Inverter Maintenance and Service Guide C-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 201
Display Component Recycling 5. Remove all screws 1 that secure the display panel assembly to the display enclosure. 6. Remove the display panel assembly 2 from the display enclosure. Removing the Display Panel Assembly C-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 202
Display Component Recycling 7. Turn the display panel assembly upside down. 8. Remove all screws that secure the display panel frame to the display panel. Removing the Display Panel Frame Screws Maintenance and Service Guide C-7 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 203
Display Component Recycling 9. Use a sharp-edged tool to cut the tape 1 that secures the sides of the display panel to the display panel frame. 10. Remove the display panel frame 2 from the display panel. Removing the Display Frame C-8 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 204
Display Component Recycling 11. Remove the screws 1 that secure the backlight cover to the display panel. 12. Lift the top edge of the backlight cover 2 and swing it forward. 13. Remove the backlight cover. Removing the Backlight Cover Maintenance and Service Guide C-9 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 205
Display Component Recycling 14. Turn the display panel right-side up. 15. Remove the backlight cables 1 from the clip 2 in the display panel. Releasing the Backlight Cables C-10 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 206
Display Component Recycling 16. Turn the display panel upside down. 17. Remove the backlight frame from the display panel. Removing the Backlight Frame Maintenance and Service Guide C-11 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 207
avoid damaging this component and causing exposure to the mercury. 18. Slide the backlight out of the backlight frame. Removing the Backlight C-12 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 208
cable 1 from the LCD panel. 20. Remove the screws 2 that secure the LCD panel to the display rear panel. 21. Release the LCD panel 3 from the display rear panel. 22. Release the tape 4 that secures the LCD panel to the display rear panel. Releasing the LCD Panel Maintenance and Service Guide C-13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 209
Display Component Recycling 23. Remove the LCD panel. Removing the LCD Panel 24. Recycle the LCD panel and backlight. C-14 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 210
D Connector Pin Assignments Table D-1 Audio-Out (Headphone) Pin Signal 1 Audio out, left channel 2 Audio out, right channel Pin Signal 3 Ground Maintenance and Service Guide D-1 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 211
Connector Pin Assignments Table D-2 Audio-In (Microphone) Pin Signal 1 Audio signal in 2 Audio signal in Pin Signal 3 Ground Table D-3 Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - Pin Signal 3 Data + 4 Ground D-2 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 212
Connector Pin Assignments Table D-4 S-Video-Out Pin Signal 1 S-VHS color (C) signal 2 Composite video signal 3 S-VHS intensity (Y) signal 4 S-VHS color ground Pin Signal 5 TV-CD 6 S-VHS intensity ground 7 Composite video ground Maintenance and Service Guide D-3 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 213
analog Pin Signal 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal sync 14 Vertical sync 15 DDC 2B clock D-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 214
Connector Pin Assignments Table D-6 RJ-11 (Modem) Pin Signal 1 Unused 2 Tip 3 Ring Pin Signal 4 Unused 5 Unused 6 Unused Maintenance and Service Guide D-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 215
Connector Pin Assignments Table D-7 RJ-45 (Network) Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused Pin Signal 5 Unused 6 Receive - 7 Unused 8 Unused D-6 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 216
The wide range input feature of the computer permits it to operate from any line voltage from 100 to 120 or 220 to 240 volts AC. The power cord set included with the computer meets the requirements for use in the country where the equipment is purchased. Power cord sets for - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 217
cord set will be used. ■ The power cord sets must have a minimum current capacity of 10 amps and a nominal voltage rating of 125 or 250 V AC, as required by each country's power system. ■ The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet C13 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 218
Power Cord Set Requirements Country-Specific Requirements 3-Conductor Power Cord Set Requirements Country/Region Accredited Agency Applicable Note Number Australia two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration. Maintenance and Service Guide E-3 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 219
coupler and wall plug) must bear the certification mark of the agency responsible for evaluation in the country where it will be used. E-4 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 220
Index A AC adapter, spare part number 3-16, 3-21 accessory battery connector 1-18 arrow keys 1-13 audio troubleshooting 2-25 audio-in jack location 1-10 pin assignments D-2 audio-out jack location 1-10 pin assignments D-1 B base enclosure, spare part number 3-9, 3-21 battery removal 5-5 spare part - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 221
OS loading problems 2-23 precautions 4-3 display assembly removal 5-36 spare part numbers 3-3, 3-21, 5-36 specifications 6-3, 6-4 display component recycling C-1 display lid switch 1-15 display release button 1-7 docking connector 1-19 docking device, troubleshooting 2-18 docking station AC adapter - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 222
3-12 locations 5-10 flowcharts, troubleshooting no audio 2-25, 2-26 problems 2-20 precautions 4-3 removal 5-6 spare part numbers 3-11, 3-15, 3-20, 5-6 specifications 6-5, 6-6 hard drive bay 1-19 hard drive cover illustrated 3-12 removal 5-7 hard drive frame, removal 5-9 Maintenance and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 223
21, 5-26 HP Docking Station AC adapter, spare part number 3-16, 3-18 HP Docking Station, spare part number 3-16 I I/O address specifications 6-16 Info Center button 1-15 interrupt specifications 6-14 K keyboard removal 5-22 spare part numbers 3-3, 3-22, 5-22 troubleshooting 2-28 keyboard components - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 224
troubleshooting 2-30 nonfunctioning device, troubleshooting 2-18, 2-27 num lock key 1-13 num lock light 1-15 O optical drive location 1-10 OS loading problems 2-24 precautions 4-3 removal 5-16 spare part numbers 3-11, 3-15, 3-16, 3-18, 5-16 specifications D-5 Maintenance and Service Guide Index-5 - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 225
number 3-20 service considerations 4-2 speaker location 1-7 removal 5-48 spare part number 3-9, 3-22, 5-48 specifications battery pack 6-7 computer 5-55 spare part numbers 3-9, 3-21, 5-55 system DMA 6-13 system memory map 6-19 T Thermal Grease Kit, spare part number 3-7, 3-20, and Service Guide - Compaq nx6330 | HP Compaq nx6330 Notebook PC - Maintenance and Service Guide - Page 226
password 1-4 USB board removal 5-50 spare part number 3-9, 3-21, 5-50 V vents 1-19 video troubleshooting 2-16 volume buttons 1-15 W Windows applications key 1-13 Windows logo key 1-13 wireless button 1-15 wireless light 1-6, 1-15 workstation precautions 4-6 Maintenance and Service Guide Index-7
Maintenance and Service
Guide
HP Compaq nx6330 Notebook PC
Document Part Number: 416281-001
July 2006
This guide is a troubleshooting reference used for maintaining
and servicing the computer. It provides comprehensive
information on identifying computer features, components, and
spare parts; troubleshooting computer problems; and performing
computer disassembly procedures.