HP nx7000 Maintenance and Service Guide for HP Compaq Business Notebook nx7000
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- HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 1
Maintenance and Service Guide HP Pavilion Widescreen Notebook zt3000 HP Compaq Business Notebook nx7000 Compaq Presario Widescreen Notebook PC X1000 Document Part Number: 325388-002 October 2003 This guide is a troubleshooting reference used for maintaining and servicing the notebook. It provides - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 2
Packard Development Company, L.P. Microsoft® and Windows® are U.S. registered trademarks of Microsoft Service Guide HP Pavilion Widescreen Notebook zt3000 HP Compaq Business Notebook nx7000 Compaq Presario Widescreen Notebook PC X1000 Second Edition October 2003 First Edition July 2003 Document Part - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 3
Number Location 3-1 3.2 Notebook Major Components 3-2 3.3 Miscellaneous Plastics Kit Components 3-10 3.4 Miscellaneous Cable Kit Components 3-12 3.5 Miscellaneous Doors/Covers Kit Components . . . . 3-13 3.6 Mass Storage Devices 3-14 3.7 Miscellaneous 3-15 Maintenance and Service Guide iii - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 4
Sequence Chart 5-3 5.3 Preparing the Notebook for Disassembly 5-4 5.4 Notebook Feet 5-8 5.5 Memory Expansion Board 5-9 5.6 Mini PCI Communications Board 5-11 5.7 RTC Battery 5-13 5.8 Optical Drive 5-14 5.9 Keyboard 5-15 5.10 Switch Cover 5-18 5.11 Speaker Cover 5-19 5.12 Fan 5-21 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 5
Contents 6 Specifications A Connector Pin Assignments B Power Cord Set Requirements 3-Conductor Power Cord Set B-1 General Requirements B-1 Country-Specific Requirements B-2 C Screw Listing Index Maintenance and Service Guide v - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 6
-bit architecture, industry-leading ATI MOBILITY RADEON Accelerated Graphics Port (AGP) implementation, and extensive multimedia support. HP Pavilion Widescreen Notebook zt3000, HP Compaq Business Notebook nx7000, and Compaq Presario Widescreen Notebook PC X1000 Maintenance and Service Guide 1-1 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 7
.4 in 5 Hard drive size 80 = 80 GB 60 = 60 GB 40 = 40 GB 6 Optical drive designator C = CD-ROM D = DVD-ROM Y = DVD+RW W = DVD/CD-RW combo drive 7 Integrated communication/ wireless device C = combination LAN/modem b = 802.11b i = 802.11b + Bluetooth® 1-2 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 8
Windows® XP Home P = Windows XP Pro 10 SKU# Table 1-2 HP Pavilion zt3000 Models All HP Compaq nx7000 models feature: ■ TouchPad pointing device ■ 8-cell, 4.4-wH lithium ion (Li-Ion) battery pack ■ 1-year warranty on parts 51 P Australia/New Zealand DR244A ABG Maintenance and Service Guide 1-3 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 9
Product Description Table 1-2 HP Pavilion zt3000 Models (Continued) V P 160 Y5 60 W Ci 51 P Korea DR247A AB1 V P 160 Y5 40 W Cb 25 H Asia Pacific DR254A ABZ The Netherlands Saudi Arabia Spain United Kingdom DP783E ABH DP779E ABV DP779E ABE DP779E ABU 1-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 10
Product Description Table 1-2 HP Pavilion zt3000 Models (Continued) V P 150 W5 40 W Cb 25 H Asia Pacific DR259A UUF V P 140 W5 80 Y Cb 51 P Latin America P 140 W5 40 W Cn 25 P Australia/New Zealand DR242A ABG V P 140 W5 40 D Cb 25 H Taiwan DR251A AB0 Maintenance and Service Guide 1-5 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 11
Product Description Table 1-3 HP Compaq nx7000 Models All HP Compaq nx7000 models feature: ■ TouchPad pointing device ■ 8-cell, 4.4-wH Li-Ion battery pack ■ 1-year warranty on parts and labor C P 160 Y5 80 W Cb 51 P Korea DM942A AB8 DG706A ABU DR752P AKL 1-6 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 12
Product Description Table 1-3 HP Compaq nx7000 Models (Continued) C P 160 W5 60 W Cb 51 P Asia Pacific Brazil French Canada DM945A UUF and DL855A UUF DL855A AB5 C P 150 Y5 40 W Cb 25 P Australia DR762P ABG C P 150 Y5 40 W Ci 51 H Europe DJ223S ABB Maintenance and Service Guide 1-7 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 13
Product Description Table 1-3 HP Compaq nx7000 Models (Continued) C P 150 Y5 40 W Ci 51 P Belgium Czech Republic Denmark Europe France Germany Greece Hungary Israel 150 W5 80 W Cb 25 P Asia Pacific DM943A UUF C P 150 W5 60 W Cb 25 H Taiwan DR747P AB0 1-8 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 14
Product Description Table 1-3 HP Compaq nx7000 Models (Continued) C P 150 W5 60 W Cb 25 P People's Republic of China DS302P AB2 Taiwan DR746P AB0 C P 150 W5 40 W Cb 140 Y5 40 D Cb 25 P Australia DR761P ABG C P 140 Y5 30 W Cb 25 H Hong Kong DR755P AB5 Maintenance and Service Guide 1-9 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 15
Product Description Table 1-3 HP Compaq nx7000 Models (Continued) C P 140 W5 60 W Cb 51 H Sweden DJ200S AK8 C P 140 W5 60 W Cb 25 H Asia Pacific Australia/New C P 140 W5 40 W Cb 25 P Thailand DM433A AKL C P 140 W5 40 W Ci 51 H Germany DJ202S ABD 1-10 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 16
Product Description Table 1-3 HP Compaq nx7000 Models (Continued) C P 140 W5 40 W Ci 25 P Belgium Czech Republic Denmark Europe France Germany Greece Hungary Israel DM938A AB1 DL837A AB2 and DM438A AB2 Taiwan Thailand DR744P AB0 and DR751P AB0 DM438A AKL Maintenance and Service Guide 1-11 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 17
Product Description Table 1-3 HP Compaq nx7000 Models (Continued) C P 140 W5 40 C Cb 25 P Asia Pacific DR850P UUF Korea DM937A AB1 C P 140 W5 30 D Cb 25 H Hong UUF Hong Kong DL851A AB5 C P 130 W5 40 C Cb 25 P Asia Pacific DR852P UUF Korea DM935A AB1 1-12 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 18
Product Description Table 1-4 Compaq Presario X1000 Models All Compaq Presario X1000 models feature: ■ TouchPad pointing device ■ 8-cell, 4.4-wH Li-Ion battery pack ■ 1-year warranty on parts and labor X1094 P 160 Y5 AB5 Korea DR277A UUF DN606A AB1 DR269A AB1 Maintenance and Service Guide 1-13 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 19
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1070 P 160 Y5 60 D Cb 25 H People's Republic of China DQ976A AB2 X1074 P 160 Y5 60 D Ci 150 Y5 80 Y Cb 10 H United States DN624A ABA X1086 P 150 Y5 80 Y Cb 51 H Hong Kong DR282A AB5 1-14 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 20
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1085 P 150 Y5 80 W Cb 51 H Hong Kong DR281A AB5 X1056 P 150 Y5 60 Y Cb 25 H X1020 P 150 W5 60 Y Cb 51 H The Netherlands DM416A ABH X1088 P 150 W5 60 W Cb 51 H Taiwan DR284A AB0 Maintenance and Service Guide 1-15 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 21
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1079 P 150 W5 60 W Cb 51 H Taiwan DR275A AB0 X1044 P 150 W5 60 W Cb 51 H Korea Y Cb 10 P United States DK572A ABA X1063 P 140 Y5 60 W Cb 25 H People's Republic of China DN623A AB2 1-16 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 22
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1022 P 140 Y5 60 W Cb 25 H Asia Pacific DN583A UUF X1065 P 140 Y5 60 W Ci 25 H 140 W5 60 W Cb 51 H Sweden/Finland DL964A AK8 X1001 P 140 W5 60 W Cb 51 H United States DK575A ABA Maintenance and Service Guide 1-17 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 23
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1057 P 140 W5 60 W Cb 25 H Korea DN618A AB1 X1053 P 140 W5 60 W Cb 25 H People's P 140 W5 40 W Cb 51 H United States DM773A ABA X1012 P 140 W5 40 W Cb 51 H France DL965A ABF 1-18 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 24
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1105 P 140 W5 40 W Cb 25 H United Kingdom DP771E ABU X1077 P 140 W5 40 W Cb 25 H Taiwan 140 W5 30 W Cb 25 H Hong Kong DR268A AB5 X1021 P 130 Y5 40 D Cb 25 H Asia Pacific DN582A UUF Maintenance and Service Guide 1-19 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 25
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1038 P 130 W5 60 W Cb 51 H Thailand DN599A AKL X1010 P 130 W5 60 W Cb 51 H United Portugal Spain Sweden/Finland United Kingdom DL681A ABH DL681A AB9 DL681A ABE DL681A AK8 DL681A ABU 1-20 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 26
Product Description Table 1-4 Compaq Presario X1000 Models (Continued) X1034 P 130 W5 40 D Cb 25 H Taiwan DN595A AB0 X1033 P 130 W5 40 D Cb 25 H AB1 X1026 P 130 W5 40 C Cb 25 H Asia Pacific DN587A UUF Thailand Australia/New Zealand DN587A ABG DN587A AKL Maintenance and Service Guide 1-21 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 27
local area network (LAN) devices ■ Support for one Type II PC Card slot with support for both 32-bit (CardBus) and 16-bit PC Cards ■ External 65-watt AC adapter with power cord ■ 8-cell Li-Ion battery pack ■ Harman/Kardon speakers (HP Pavilion zt3000 models only) 1-22 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 28
(HP Compaq nx7000 and Compaq Presario X1000 models only) ■ Support for the following optical drives: ❏ 24X Max DVD/CD-RW combo drive ❏ 8X Max DVD-RW drive ❏ 24X Max CD-ROM drive ■ Connectors for: ❏ Microphone ❏ Stereo speaker/headphone ❏ Infrared ❏ DC power ❏ External monitor ❏ S-Video ❏ USB - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 29
"). 3. Wait approximately five minutes. 4. Replace the RTC battery and reassemble the notebook. 5. Connect AC power to the notebook. Do not reinsert the battery pack at this time. 6. Turn on the notebook. All passwords and all CMOS settings have been cleared. 1-24 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 30
The notebook comes with power management features that extend battery operating time and conserve power. The notebook supports the Battery calibration ■ Lid switch Standby/resume ■ Power/Standby button ■ Advanced Configuration and Power Management (ACP) compliance Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 31
Product Description 1.5 External Components The external components on the front and left-side of the notebook are shown in the following illustration and described in Table 1-5. Front and Left-Side Components 1-26 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 32
jack Connects optional headphone or powered stereo speakers. Also connects the audio function of an audio/video device such as a television or VCR. Display release latch Opens the notebook. Wireless device button Turns an optional internal wireless device on or off. Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 33
and Right-Side Components Table 1-6 Rear Panel and Right-Side Components Item Component Function 1 Infrared port Provides wireless communication between the notebook and an optional IrDA-compliant device. 2 Power connector Connects an AC adapter cable. 1-28 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 34
overheating, use the notebook only on hard surfaces which cannot obstruct Connects an optional VGA external monitor or projector. 6 S-Video connector Connects an optional S-Video device, such as a television, VCR, camcorder, projector, or video capture card. 7 USB connectors (3) Connect - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 35
Product Description The notebook keyboard components are shown in the following illustration and described in Table 1-7. Keyboard Components 1-30 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 36
Table 1-7 Keyboard Components screen. Applications key Displays a shortcut menu for items beneath the pointer. Windows logo key Display the Windows Start menu. Fn key Executes frequently used system functions when pressed in combination with another key. Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 37
Components Item Component Table 1-8 Top Components Function 1 Stereo speakers (2) Produce stereo sound. 2 Power button When the notebook is: ■ Off, press to turn on the notebook. ■ On, briefly press to initiate Hibernation. ■ In Standby, briefly press to resume from Standby. ■ In Hibernation - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 38
Display lid switch ■ If the notebook is closed while on, turns off the display. ■ If the notebook is opened while in Standby, turns on the notebook (resumes from Standby). Volume buttons or activates items on the screen. TouchPad light On: TouchPad is enabled. Maintenance and Service Guide 1-33 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 39
Allows airflow to cool internal components. Ä To prevent overheating, do not obstruct the vent. Using the notebook on a soft surface, such as a pillow, blanket, rug, or thick clothing, may block airflow. 2 RTC battery compartment Contains the RTC battery. 1-34 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 40
connector Connects the notebook to an optional port replicator. Mini PCI compartment Contains the Mini PCI wireless card. Hard drive bay Holds the internal hard drive. Battery bay Holds the battery pack. Battery pack release latch Releases a battery pack from the battery bay. Memory - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 41
board provides the following device connections: ■ Memory expansion board ■ Hard drive ■ Display ■ Keyboard and TouchPad ■ Audio ■ Mobile Intel Pentium 4 Processor-M processors ■ Fan ■ PC Card ■ Modem, NIC, and wireless devices Ä CAUTION: To properly ventilate the notebook, allow at least a 7.6-cm - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 42
authorized technicians trained by HP should repair this equipment. All troubleshooting and repair procedures are allowances. 2.1 Computer Setup and Diagnostics Utilities The notebook features two system management utilities: ■ Computer Setup Microsoft® Windows®. Maintenance and Service Guide 2-1 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 43
possible to: ❏ Display system information. ❏ Test system components. ❏ Troubleshoot a device configuration problem in Windows XP Professional or Windows XP Home. ✎ It is not necessary to configure a device connected to a USB connector on the notebook or to an optional port replicator. Using Computer - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 44
Troubleshooting Selecting from the File Menu Select Table 2-1 File Menu To Do This System Information Save to Floppy ■ View identification information about the notebook, a port replicator, and any battery packs in the system. ■ View specification information about the processor, memory and - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 45
Troubleshooting Selecting from the Security Menu Select Table 2-2 Security Menu To Do This Administrator can be entered in the CD-ROM field. System IDs Enter identification numbers for the notebook, a port replicator, and all battery packs in the system. 2-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 46
legacy support for a USB keyboard. (When USB legacy support is enabled, the keyboard works even when a Windows operating system is not loaded.) ■ Set an optional external monitor or overhead projector connected to a video card in a port replicator as the primary device. (When the notebook display - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 47
Enhanced Capabilities Port (ECP). ■ Set video-out mode to NTSC (default), PAL, NTSC-J, or PAL-M.* ■ Enable/disable all settings in the SpeedStep window. (When Disable is selected, the notebook runs in Battery Optimized mode.) ■ Specify how the notebook recognizes multiple identical port replicators - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 48
, part 1 No OS loading from hard drive, part 2 No OS loading from hard drive, part 3 No OS loading from CD- or DVD-ROM drive No audio, part 1 No audio, part 2 Nonfunctioning device Nonfunctioning keyboard Nonfunctioning pointing device No network or modem connection Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 49
sound? Y Check LED board, speaker connections. Go to Flowchart 2.6, No Video. Go to Flowchart 2.9, No OS Loading. Go to Flowchart 2.15, No Audio. N All drives working? Y Go to Flowchart 2.17, Nonfunctioning Device. N Go to Keyboard/ pointing device working? Y Flowchart 2.18, Nonfunctioning - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 50
Troubleshooting Flowchart 2.2-No Power, Part 1 No power (power LED is off). Remove from port replicator (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. On some models, the notebook can be reset using the Standby - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 51
battery socket and clean if necessary. Y Power on? N Done Check battery by recharging it, moving it to another notebook, or replacing it. N Power on? Y Replace power supply (if applicable). N Done Power on? Y Go to Flowchart 2.4, No Power, Part 3. Done 2-10 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 52
Troubleshooting Flowchart 2.4-No Power, Part 3 Continued from Flowchart 2.3, No Power, Part 2. Plug directly into AC outlet. Y Power LED on? N Reseat AC adapter in notebook and at power Internal Go to Flowchart 2.5, No Power, Part 4. N Power on? Y Done Done Maintenance and Service Guide 2-11 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 53
Troubleshooting Flowchart 2.5-No Power, Part 4 Continued from Flowchart 2.4, No Power, Part 3. Open notebook. Y Loose or damaged parts? N Reseat loose components and boards, and replace damaged items. Close notebook and retest. N Power on? Y Done Replace the following items (if applicable) in - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 54
. 1. Cable between notebook and notebook display (if applicable) 2. Inverter board (if applicable) 3. Display 4. VGA board 5. System board N N Video OK? Y Try another display. Internal and external video OK? Y Replace system board. Done Done Maintenance and Service Guide 2-13 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 55
Troubleshooting Flowchart 2.7-No Video, Part 2 Continued from Flowchart 2.6, No Video, Part 1. Remove notebook from port replicator, if connected. Adjust display brightness. Check brightness of external monitor. N Video OK? Y Go to "A" in Flowchart 2.6, No Video, Part 1. Y Video OK? N Check - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 56
Troubleshooting notebook, reseat all internal parts, and replace any damaged items in port replicator. Done Reinstall notebook notebook operation after each replacement. 1. Power supply 2. I/O board 3. Backplane board 4. Switch box 5. Port replicator motor mechanism Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 57
, go to Flowchart 2.14, No OS Loading, CD- or DVD-ROM 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. 2-16 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 58
? N Go to Flowchart 2.11, No OS Loading from Hard Drive, Part 2. Reseat external hard drive. Y OS loading? N N Boot from CD? Y Check the Setup utility for correct booting order. N Boot from hard drive? Y Done Go to Flowchart 2.17, Nonfunctioning Device. Done Maintenance and Service Guide 2-17 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 59
format hard drive to bootable C:\ prompt. Hard drive formatted? Y Format hard drive and bring to a bootable Y C:\ prompt. Notebook booted? N Go to Flowchart 2.12, No OS Loading from Hard Drive, Part 3. Load OS using System Restore CD (if applicable). 2-18 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 60
Troubleshooting Flowchart 2.12-No OS Loading, Hard Drive, Part 3 Continued from Flowchart 2.11, No OS Loading from Hard Drive, Part 2. N System files on hard drive? Y Install OS and reboot. Y Virus on hard drive? N Run SCANDISK and check for bad sectors. N Can bad sectors be fixed? Y Clean - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 61
device? Y Done Go to Flowchart 2.17, Nonfunctioning Device. Y Clear CMOS. Booting order correct? N Refer to Section 1.2, "Clearing a Password," for instructions. Correct boot order using the Setup utility. Go to Flowchart 2.17, Nonfunctioning Device. 2-20 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 62
Troubleshooting Flowchart 2.14-No Audio, Part 1 Y No audio. Turn up audio internally or externally. Audio? Done N Y Notebook in port replicator (if applicable)? N Go to Flowchart 2.16, No Audio, Part 2. Undock N Internal audio? Y Go to Flowchart 2.16, No Audio, Part and Service Guide 2-21 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 63
Troubleshooting Flowchart 2.15-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 and set configuration in OS. Connect to external speaker. N Audio? Y Replace audio board - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 64
inspect cables and plugs for bent or broken pins or other damage. Clear CMOS. Reattach device. Close notebook, plug in power, and reboot. N Device boots properly? Y Y Any physical device detected? N Replace hard drive. Fix or replace broken item. Go to Flowchart 2.9, No OS Loading. N Device boots - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 65
operating properly. Connect notebook 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? N Replace system board. Done 2-24 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 66
. Connect notebook to good external pointing device. N External device works? Y Replace system board. Reseat internal pointing device connector (if applicable). N OK? Y Replace internal pointing device or cable. Y Done OK? N Replace system board. Done Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 67
to nondigital line. N Y NIC/modem configured in OS? Y Reload drivers and OK? reconfigure. N Done Disconnect all power from the notebook and open. Reseat NIC/modem (if applicable). Replace NIC/modem (if applicable). Y OK? N Done Replace system board. 2-26 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 68
parts breakdown and a reference for spare part numbers and option part numbers. 3.1 Serial Number Location When ordering parts or requesting information, provide the notebook serial number and model number located on the bottom of the notebook. Serial Number Location Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 69
Illustrated Parts Catalog 3.2 Notebook Major Components Notebook Major Components 3-2 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 70
338133-001 Contains parts with silver finish for use with Compaq Presario X1000 notebooks 337009-001 Include: Switch cover PC Card slot space saver Docking connector cover Hard drive shield Hard drive connector Hard drive cover Notebook feet (not illustrated) Maintenance and Service Guide 3-3 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 71
Illustrated Parts Catalog Notebook Major Components 3-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 72
with HP Compaq nx7000 and Compaq Presario X1000 notebooks 350123-001 336983-001 Bluetooth wireless communications board (not illustrated) 338134-001 Miscellaneous Cable Kit, includes 336973-001 6a Speaker cover cable 6b SD Card slot board cable 6c Modem board cable 7 Optical drives 24X - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 73
Illustrated Parts Catalog Notebook Major Components 3-6 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 74
with HP Compaq nx7000 and Compaq Presario X1000 notebooks ATI MOBILITY RADEON 9200 with 64-MB video memory ATI MOBILITY RADEON 9200 with 32-MB video memory ATI MOBILITY RADEON 7500c with 32-MB video memory 336970-001 336969-001 336968-001 10 System board (includes thermal pads) PC Card assembly - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 75
Illustrated Parts Catalog Notebook Major Components 3-8 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 76
) Mini PCI 802.11g wireless LAN 336976-001 336977-001 350083-001 18 Memory expansion boards 1024 MB DDR 512 MB DDR 256 MB DDR 128 MB DDR 339099-001 336998-001 336997-001 336996-001 19 Hard drives (hard drive cover, shield, and connector included with hard drive and in Miscellaneous Plastics - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 77
Illustrated Parts Catalog 3.3 Miscellaneous Plastics Kit Components Miscellaneous Plastics Kit Components 3-10 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 78
(contains parts with silver finish for use with Compaq Presario X1000 notebooks) Item Description 1 Switch cover 2 PC Card slot space saver 3 Docking connector cover 4 Notebook feet (7) 5 Hard drive cover 6 Hard drive shield 7 Hard drive connector Maintenance and Service Guide 3-11 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 79
Illustrated Parts Catalog 3.4 Miscellaneous Cable Kit Components Miscellaneous Cable Kit Components Table 3-3 Miscellaneous Cable Kit Components Spare Part Number 336973-001 Item Description 1 SD Card slot board cable 2 Speaker cover cable 3 Modem cable 3-12 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 80
Components Miscellaneous Doors/Covers Kit Components Table 3-4 Miscellaneous Doors/Covers Kit Components Spare Part Number 336984-001 Item Description 1 RTC battery 2 RTC battery cover 3 Memory expansion compartment cover 4 Mini PCI compartment cover Maintenance and Service Guide 3-13 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 81
-GB (4200-rpm) 60-GB (5400-rpm) 60-GB (4200-rpm) 40-GB (4200-rpm) 30-GB (4200-rpm) USB diskette drive (not illustrated) Spare Part Number 336987-001 336986-001 336985-001 345588-001 350082-001 336992-001 336991-001 336990-001 336989-001 350081-001 336988-001 3-14 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 82
Part Information Spare Part Number AC adapter 338136-001 Logo Kits For use with HP Pavilion zt3000 notebooks For use with HP Compaq nx7000 notebooks For use with Compaq Presario X1000 notebooks 350125 350055-111 350055-AB1 350055-281 350055-031 350055-001 Maintenance and Service Guide 3-15 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 83
Spare Part Information (Continued) Spare Part Number Power cords For use with HP Compaq nx7000 and Compaq Presario X1000 notebooks Australia screws; refer to Appendix C, "Screw Listing," for more information on screw specifications and usage.) 337012-001 ■ Phillips M2.5×15.0 screw ■ Phillips M2 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 84
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 (includes connector removal tool, loopback plugs, and case utility tool) Maintenance and Service Guide 4-1 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 85
damage. Plastic Parts Using excessive force during 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 the notebook, ensure that - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 86
the following precautions: ■ Before removing or inserting a hard drive, shut down the notebook. If you are unsure whether the notebook is off or in Hibernation, turn the notebook on, then shut it down. ■ Before removing a diskette drive or optical drive, ensure that a diskette or disc is not in - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 87
electrostatic-sensitive parts in their containers until the parts arrive at static-free workstations. ■ Place items on a grounded surface before removing items from their containers. ■ Always be properly grounded when touching a sensitive component or assembly. 4-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 88
parts Cover the workstation with approved static-shielding material (refer to Table 4-2). ■ Use a wrist strap connected to a properly grounded work surface and use properly grounded tools and equipment. ■ Use conductive field service electrostatic-sensitive components, parts, and assemblies by the - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 89
workstation. ■ When seated, wear a wrist strap connected to a grounded system. Wrist straps are flexible On grounded mats with banana-plug connectors, use alligator clips to connect a wrist strap. ■ When standing, use foot straps and floor mats with hard ties to the ground ■ Field service kits ■ - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 90
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 Maintenance and Service Guide 4-7 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 91
removal and replacement procedures. There are 50 Phillips screws, in nine different sizes, that must be removed, replaced, and/or loosened when servicing the notebook. Make special note of each screw size and location during removal and replacement. Refer to Appendix C, "Screw Listing," for detailed - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 92
Removal and Replacement Procedures 5.1 Serial Number Report the notebook serial number to HP when requesting information or ordering spare parts. The serial number is located on the bottom of the notebook. Serial Number Location 5-2 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 93
Preparing the notebook for disassembly Battery pack 0 Hard drive 2 Hard drive cover and shield 4 5.4 Notebook feet 0 5.5 Memory expansion board 1 5.6 Mini PCI communications board 1 5.7 RTC battery 0 5.8 Optical drive 1 5.9 Keyboard 2 5.10 Switch cover 0 5.11 Speaker - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 94
devices connected to the notebook. 3. Disconnect the power cord. 4. Remove the battery pack by following these steps: Spare Part Number Information Battery pack, 8-cell, 4.4-wH 336962-001 a. Turn the notebook upside down, with the rear panel facing you. 5-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 95
latch to the right. The front edge of the battery pack releases from the notebook. c. Lift the front edge of the battery pack up and swing it back 2. Removing the Battery Pack d. Remove the battery pack. Reverse the above procedure to install the battery pack. Maintenance and Service Guide 5-5 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 96
the front facing you. b. Remove the two PM2.5×9.5 screws 1 that secure the hard drive to the notebook. c. Use the notch 2 on the hard drive cover to lift the rear edge of the hard drive up and swing it forward 3. Removing the Hard Drive d. Remove the hard drive. 5-6 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 97
Plastics Kits, spare part number 350130-001 for HP Pavilion zt3000 models, spare part number 338133-001 for HP Compaq nx7000 models, and spare part number 337009-001 for Compaq Presario X1000 models. Reverse the above procedure to install the hard drive. Maintenance and Service Guide 5-7 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 98
zt3000 models, spare part number 338133-001 for HP Compaq nx7000 models, and spare part number 337009-001 for Compaq Presario X1000 models. The notebook feet attach to the base enclosure as indicated in the following illustration. Replacing the Notebook Feet 5-8 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 99
notebook. 4. Lift the front edge of the cover up 2 and swing it back. Removing the Memory Expansion Compartment Cover 5. Remove the cover. ✎ The memory expansion compartment cover is included in the Miscellaneous Doors/Covers Kit, spare part number 336984-001. Maintenance and Service Guide 5-9 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 100
1 that secure the memory expansion board to the socket. The board rises up at a 45-degree angle. 7. Pull the board away from the socket at a 45-degree angle 2. Removing the Memory Expansion Board Reverse the above procedure to install a memory expansion board. 5-10 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 101
cover to the notebook. 4. Lift the rear edge of the cover up 2 and swing it forward. Removing the Mini PCI Compartment Cover 5. Remove the cover. ✎ The Mini PCI compartment cover is included in the Miscellaneous Doors/Covers Kit, spare part number 336984-001. Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 102
the memory expansion board to the socket. The board rises up at a 45-degree angle. 8. Pull the board away from the socket at a 45-degree angle 3. Removing the Mini PCI Communications Board Reverse the above procedure to install a Mini PCI communications board. 5-12 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 103
Removal and Replacement Procedures 5.7 RTC Battery ✎ The RTC battery and RTC battery cover are included in the Miscellaneous Doors/Covers Kit, spare part number 336984-001. 1. Prepare the notebook for disassembly (Section 5.3). 2. Turn the notebook upside down, with the front facing you. 3. Insert a - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 104
the notebook. 4. Insert a slender tool into the slot in the hard drive bay and push to the right to disengage the optical drive from the notebook 2. Removing the Optical Drive 5. Remove the optical drive. Reverse the above procedure to install an optical drive. 5-14 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 105
337016-281 337016-031 337016-001 1. Prepare the notebook for disassembly (Section 5.3). 2. Turn the notebook upside down, with the front facing you. 3. Remove the two PM2.5×15.0 screws that secure the keyboard to the base enclosure. Removing the Keyboard Screws Maintenance and Service Guide 5-15 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 106
Removal and Replacement Procedures 4. Turn the notebook right-side up with the front facing you. 5. Open the notebook. 6. Slide the four notches on the top edge of the keyboard toward you. Releasing the Keyboard 5-16 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 107
keyboard. Reverse the above procedure to install the keyboard. After the keyboard is removed, the internal memory expansion board connector is accessible. Refer to the "Memory Expansion Board" section for instructions on removing the internal memory expansion board. Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 108
Cover ✎ The switch cover is included in the Miscellaneous Plastics Kits, spare part number 350130-001 for HP Pavilion zt3000 models, spare part number 338133-001 for HP Compaq nx7000 models, and spare part number 337009-001 for Compaq Presario X1000 models. 1. Prepare the notebook for disassembly - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 109
HP Pavilion zt3000 notebooks For use with HP Compaq nx7000 and Compaq Presario X1000 notebooks The speaker cover cable is also included in the Miscellaneous Cable Kit, spare part number 336973-001. 350122-001 336973-001 1. Prepare the notebook for disassembly (Section 5.3). 2. Remove the keyboard - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 110
side of the speaker cover shield and swing it up and slightly to the right 1. 7. Slide the speaker cover back 2 to disengage it from the notebook. 8. Remove the speaker cover. Removing the Speaker Cover Reverse the above procedure to install the speaker cover. 5-20 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 111
fan is also included with the heat sink, spare part number 337000-001. 1. Prepare the notebook for disassembly (Section 5.3). 2. Remove the keyboard (Section 5.9). 3. Remove the switch cover (Section 5.10). 4. Remove the speaker cover (Section 5.11). 5. Disconnect the fan cable 1 from the system - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 112
5.13 Heat Sink Spare Part Number Information Heat sink with fan Thermal pad 337000-001 337001-001 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: ❏ Keyboard (Section 5.9) ❏ Switch cover (Section 5.10) ❏ Speaker cover (Section 5.11) ❏ Fan (Section - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 113
grease to both surfaces. Removing the Thermal Grease From the Heat Sink and Processor Reverse the above procedure to install the heat sink. Maintenance and Service Guide 5-23 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 114
5.14 Processor Spare Part Number Information Mobile notebook for disassembly (Section 5.3) and remove the following components: ❏ Keyboard (Section 5.9) ❏ Switch cover (Section 5.10) ❏ Speaker cover (Section 5.11) ❏ Fan (Section 5.12) ❏ Heat sink (Section 5.13) 5-24 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 115
triangle 3 should be in the lower right corner when installing the processor. Removing the Processor Reverse the above procedure to install the processor. Maintenance and Service Guide 5-25 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 116
screw covers) 350084-001 350127-001 350126-001 337006-001 337003-001 337008-001 337005-001 337004-001 337007-001 336994-001 1. Prepare the notebook for disassembly (Section 5.3). 2. Remove the keyboard (Section 5.9). 3. Remove the switch cover (Section 5.10). 5-26 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 117
Removal and Replacement Procedures 4. Remove the PM2.5×15.0 screw 1 that secures the display cable to the base enclosure. 5. Disconnect the display video cable 2 from the system board. Disconnecting the Display Cable Maintenance and Service Guide 5-27 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 118
bottom of hte top cover ❏ Three PM2.5×7.0 screws 2 that secure the display assembly to the base enclosure through the rear panel ❏ One PM2.5×5.0 screw 3 that secures the display assembly to the base enclosure through the rear panel Removing the Display Screws 5-28 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 119
8. Turn the notebook right-side up with the front facing you. 9. Open the display to the fully upright position. 10. Lift the display assembly straight up and remove it. Removing the Display Assembly Reverse the above procedure to install the display assembly. Maintenance and Service Guide 5-29 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 120
Procedures 5.16 Top Cover Spare Part Number Information Top cover (includes TouchPad and TouchPad shield) For use with HP Pavilion zt3000 notebooks For use with HP Compaq nx7000 and Compaq Presario X1000 notebooks 350123-001 336983-001 ✎ When replacing the top cover, determine if a Bluetooth - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 121
Procedures 5. Remove the following screws: ❏ Three PM2.5×9.5 screws 1 along the front edge of the notebook ❏ Two PM2.5×5.0 screws 2 in the hard drive bay ❏ Six PM2.5×15.0 screws 3 ❏ One PM2.5×9.5 screw 4 behind the hard drive bay Removing the Top Cover Screws Maintenance and Service Guide 5-31 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 122
Removal and Replacement Procedures 6. Turn the notebook right-side up with the rear panel facing you. 7. Release the ZIF connector 1 to which cables 3 out of the hole in the system board. Disconnecting the TouchPad Cable and Routing the Wireless Antenna Cables 5-32 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 123
Removal and Replacement Procedures 9. If connected, disconnect the Bluetooth board cable 1 from the system board. 10. Disconnect the left 2 and right speaker cables 3 from the system board. Disconnecting the Bluetooth Wireless Module and Speaker Cables Maintenance and Service Guide 5-33 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 124
1 that secure the top cover to the base enclosure ❏ One PM2.0×3.0 screw 2 that secures the top cover and modem to the base enclosure ❏ One PM2.5×5.0 screw 3 that secures the top cover to the base enclosure above the USB connector Removing the Top Cover Screws 5-34 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 125
Removal and Replacement Procedures 13. Lift the back edge of the top cover 1 and swing it forward to disengage it from the base enclosure. 14. Remove the top cover 2. Removing the Top Cover Reverse the above procedure to install the top cover. Maintenance and Service Guide 5-35 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 126
Spare Part Number Information Bluetooth wireless communications board 338134-01 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: ❏ Mini PCI communications board (Section 5.6) ❏ Optical drive (Section 5.8) ❏ Keyboard (Section 5.9) ❏ Switch cover (Section - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 127
the two PM1.5×3.0 screws 2 that secure the Bluetooth board to the top cover. 5. Slide the Bluetooth board forward 3, then lift it up 4 and remove it from the top cover. Removing the Bluetooth Board Reverse the above procedure to install the Bluetooth board. Maintenance and Service Guide 5-37 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 128
Cable Kit, spare part number 336973-001. 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: ❏ Mini PCI communications board (Section 5.6) ❏ Optical drive (Section 5.8) ❏ Keyboard (Section 5.9) ❏ Switch cover (Section 5.10) ❏ Speaker cover (Section 5.11 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 129
4. Remove the PM2.5×5.0 screw 3 that secures the SD Card slot board cable ground loop to the notebook. 5. Remove the SD Card slot board and cable. Removing the SD Card Slot Board and Cable Reverse the above procedure to install the SD Card slot board and cable. Maintenance and Service Guide 5-39 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 130
ATI MOBILITY RADEON 9200 with 64-MB video memory ATI MOBILITY RADEON 9200 with 32-MB video memory For use with HP Compaq nx7000 and Compaq Presario X1000 notebooks ATI MOBILITY RADEON 9200 with 64 -MB video memory ATI MOBILITY RADEON 9200 with 32-MB video memory ATI MOBILITY RADEON 7500c with 32-MB - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 131
the VGA board and shield 4. 5. Disengage the shield clips 5 to remove the VGA board from the shield. Removing the VGA Board and Shield Maintenance and Service Guide 5-41 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 132
Kit, spare part number 3361973-001. 1. Prepare the notebook for disassembly (Section 5.3) and remove the following components: ❏ Mini PCI communications board (Section 5.6) ❏ Optical drive (Section 5.8) ❏ Keyboard (Section 5.9) ❏ Switch cover (Section 5.10) 5-42 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 133
(Section 5.11) ❏ Display assembly (Section 5.15) ❏ Top cover (Section 5.16) ❏ VGA board and shield (Section 5.19) 2. Disconnect the modem cable 1 from the system board. 3. the Modem Board and Cable Reverse the above procedure to install the modem and cable. Maintenance and Service Guide 5-43 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 134
the notebook for disassembly (Section 5.3) and remove the following components: ❏ Optical drive (Section 5.8) ❏ Keyboard (Section 5.9) ❏ Switch cover (Section 5.10) ❏ Speaker cover (Section 5.11) ❏ Display assembly (Section 5.12) ❏ Top cover (Section 5.16) 5-44 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 135
SD Card slot board cable 1 from the system board. 3. Remove the PM2.5×5.0 screw 2 that secures the SD Card slot board cable ground loop to the base enclosure and the PM2.5×5.0 screw 3 that secures the system board to the base enclosure. Removing the System Board Screws Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 136
the right at an angle 4. 6. Remove the system board. Removing the System Board Reverse the above procedure to install the system board. 5-46 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 137
This chapter provides physical and performance specifications. Dimensions Table 6-1 Notebook Height Width Depth 3.45 cm 25.40 cm 35.56 cm 1.4 in 10.0 in 14.0 in Weight (varies 0°C to 35°C 5°C to 35°C -20°C to 60°C 32°F to 95°F 41°F to 95°F -4°F to 140°F Maintenance and Service Guide 6-1 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 138
Specifications Table 6-1 Notebook (Continued) Relative humidity (noncondensing) Operating Nonoperating 10% to 90% 5% to 95 product safety standards specify thermal limits for plastic surfaces. The notebook operates well within this range of temperatures. 6-2 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 139
Specifications Table 6-2 15.4-inch, Wide UXGA, TFT Display Dimensions Height Width Diagonal 20.7 cm 33.1 cm 39.1 cm 8.1 in × 1200 RGB vertical stripe Backlight Edge lit Character display 80 × 25 Viewing angle +/- 55° horizontal, +/- 45° vertical typical Maintenance and Service Guide 6-3 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 140
Specifications Table 6-3 15.4-inch, Wide SXGA+, TFT Display Dimensions Height Width Diagonal 20.7 cm 33.1 cm 39.1 cm 8.1 in × 1050 RGB vertical stripe Backlight Edge lit Character display 80 × 25 Viewing angle +/- 65° horizontal, +/- 50° vertical typical 6-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 141
Specifications Dimensions Table 6-4 15.4-inch, Wide XGA+, TFT Display Height Width Diagonal 20.7 cm 33.1 cm 39.1 cm 8.1 in × 800 RGB vertical stripe Backlight Edge lit Character display 80 × 25 Viewing angle +/- 65° horizontal, +/- 50° vertical typical Maintenance and Service Guide 6-5 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 142
Specifications 80-GB Table 6-5 Hard Drives 60-GB (5400rpm) 60-GB (4200rpm °F to 131°F) 11 GB = 1,073,741,824 bytes. 2Actual drive specifications may differ slightly. Certain restrictions and exclusions apply. Consult the HP Customer Support Center for details. 6-6 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 143
Specifications Weight Power supply Rated input voltage Rated input current Rated frequency Table 6-6 External AC Adapter .304 kg 0.67 lb 100 to 240 VAC RMS 1.7 A RMS 47 to 63 Hz Dimensions Table 6-7 8-cell, Primary Li-Ion Battery ) 2 to 3 hours 2 to 5 hours Maintenance and Service Guide 6-7 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 144
Specifications Applicable disc Table 6-8 24X DVD/CD-RW Drive DVD-5, DVD-9, DVD-10 CD-ROM (Mode 1 and 2) CD Digital Audio CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode (1352 KB/s at 1X DVD rate) 16.6 MB/s Startup time < 15 seconds Stop time < 6 seconds 6-8 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 145
Specifications Applicable disc Table 6-9 24X CD-RW Drive DVD-5, DVD-9, DVD-10 CD-ROM (Mode 1 and 2) CD Digital Audio CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode 2, /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 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 146
Specifications Applicable disc Table 6-10 8X DVD-ROM Drive DVD-5, DVD-9, DVD-10 CD-ROM (Mode 1 and 2) CD Digital Audio CD-XA ready (Mode 2, Form 1 and 2) CD-I ready (Mode 2, (1352 KB/s at 1X DVD rate) 16.6 MB/s Startup time < 10 seconds Stop time < 3 seconds 6-10 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 147
Specifications Applicable disc Table 6-11 24X CD-ROM Drive DVD-5, DVD-9, DVD-10 CD-ROM (Mode 1 and 2) CD Digital Audio CD-XA ready (Mode 2, Form 1 and 2) CD-I ready ( 1500 to 3600 KB/s (10X to 24X) 16.6 MB/s Startup time < 8 seconds Stop time < 4 seconds Maintenance and Service Guide 6-11 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 148
, DMA3, none) DMA2* Diskette drive DMA3 ECP parallel port LPT1 (default; alternate = DMA0, none) DMA4 DMA controller cascading (not available) DMA5* Available for PC Card DMA6 Not assigned DMA7 Not assigned *PC Card controller can use DMA 1, 2, or 5. 6-12 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 149
optical drive) IRQ15 System use ✎ PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4. *Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none. Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 150
Specifications I/O Address (hex) 000 - 00F 010 - 01F 020 - CPU Counter/timer registers Unused Keyboard controller Port B Unused Keyboard controller Unused NMI enable/real time clock (RTC) Unused DMA page registers Unused Port A Unused Interrupt controller no. 2 6-14 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 151
Specifications I/O Address (hex) Table 6-14 System I/O Addresses (Continued) System Function (shipping configuration) 0A2 - 0BF Unused 0C0 - 0DF DMA controller Unused 280 - 2AB Unused 2A0 - 2A7 Unused 2A8 - 2E7 Unused 2E8 - 2EF Reserved serial port Maintenance and Service Guide 6-15 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 152
370 - 377 Secondary diskette drive controller 378 - 37F Parallel port (LPT1/default) 380 - 387 Unused 388 - 38B FM synthesizer-OPL3 38C - 3AF Unused 3B0 - 3BB VGA 3BC - 3BF Reserved (parallel port/no EPP support) 3C0 - 3DF VGA 3E0 - 3E1 PC Card controller in CPU 3E2 - 3E3 Unused - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 153
A Connector Pin Assignments Table A-1 RJ-45 Network Interface 13 5 7 2468 Pin Signal 1 Transmit + 2 Transmit - 3 Receive + 4 Unused Pin Signal 5 Unused 6 Receive - 7 Unused 8 Unused Maintenance and Service Guide A-1 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 154
5 Unused 6 Unused Table A-3 Universal Serial Bus Pin Signal 1 +5 VDC 2 Data - Pin Signal 1 Ground (Y) 2 Ground (C) A-2 Pin Signal 3 Data + 4 Ground Table A-4 S-Video 43 2 1 Pin Signal 3 Y-Luminance (Intensity) 4 C-Chrominance (Color) Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 155
Connector Pin Assignments Table A-5 External Monitor 11 6 1 15 10 5 Pin Signal 1 Red analog 2 Green analog 3 Blue analog 4 Not connected 5 Ground 6 Ground analog 7 Ground analog 8 Ground analog Pin Signal 9 +5 VDC 10 Ground 11 Monitor detect 12 DDC 2B data 13 Horizontal - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 156
Connector Pin Assignments Pin Signal 1 Audio out Pin Signal 1 Audio in Table A-6 Audio Line-Out 1 2 Pin 2 Signal Ground Table A-7 Microphone 1 2 Pin 2 Signal Ground A-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 157
Error 16 Initialize Printer 17 Select In 18 Ground 19 Ground 20 Ground 21 Ground 22 Ground 23 Ground 24 Ground 25 Ground Maintenance and Service Guide A-5 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 158
requirements of the country where the notebook is used. For more information on power cord set requirements, contact an HP authorized reseller or service provider. General Requirements The following requirements the appliance inlet on the back of the notebook. Maintenance and Service Guide B-1 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 159
Power Cord Set Requirements Country-Specific Requirements 3-Conductor Power Cord Set Requirements Country Applicable Note Accredited Agency Number Australia 1 Japan METI 3 The Netherlands KEMA 1 Norway NEMKO 1 Sweden SEMKO 1 Switzerland SEV 1 B-2 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 160
or VCTF, 3-conductor, 1.00 mm2 conductor size. The wall plug must be a two-pole grounding type with a Japanese Industrial Standard C8303 (7 A, 125 V) configuration. Maintenance and Service Guide B-3 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 161
C Screw Listing This appendix provides specification and reference information for the screws used in the notebook. All screws listed in this appendix are available in the Miscellaneous Screw Kit, spare part number 337012-001. Maintenance and Service Guide C-1 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 162
C-1 Phillips PM2.5×9.5 Screw mm Color Qty. Length Thread Black 9 9.5 mm 2.5 mm Where used: 1 Two screws that secure the hard drive to the notebook (documented in Section 5.3) 2 One screw that secures the optical drive to the notebook (documented in Section 5.8) 3 Two screws that secure the - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 163
Listing Table C-1 Phillips PM2.5×9.5 Screw (Continued) mm Color Qty. Length Black 9 9.5 mm Where used: Four screws that secure the top cover to the notebook (documented in Section 5.16) Thread 2.5 mm Head Width 5.0 mm Phillips PM2.5×7.0 Screw Locations Maintenance and Service Guide C-3 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 164
C-2 Phillips PM2.5×7.0 Screw Head mm Color Qty. Length Thread Width Black 5 7.0 mm 2.5 mm 5.0 mm Where used: Three screws that secure the display assembly to the notebook through the rear panel (documented in Section 5.15) Phillips PM2.5×7.0 Screw Locations C-4 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 165
Listing Table C-2 Phillips PM2.5×7.0 Screw (Continued) mm Color Qty. Length Black 5 7.0 mm Where used: Two screws that secure the top cover to the notebook (documented in Section 5.16) Thread 2.5 mm Head Width 5.0 mm Phillips PM2.5×7.0 Screw Locations Maintenance and Service Guide C-5 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 166
Table C-3 Phillips PM2.5×3.5 Screw Head mm Color Qty. Length Thread Width Silver 4 3.5 mm 2.5 mm 5.0 mm Where used: Four screws that secure the hard drive to the hard drive cover and shield (documented in Section 5.3) Phillips PM2.5×3.5 Screw Locations C-6 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 167
5.0 mm Where used: 1 One screw that secures the memory expansion compartment cover to the notebook (documented in Section 5.5) 2 One screw that secures the Mini PCI compartment cover to the notebook (documented in Section 5.6) Phillips PM2.5×5.0 Screw Locations Maintenance and Service Guide C-7 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 168
Black 13 5.0 mm 2.5 mm Where used: 1 Three screws that secure the speaker cover to the notebook (documented in Section 5.11) 2 One screw that secures the fan to the notebook (documented in Section 5.12) Head Width 5.0 mm Phillips PM2.5×5.0 Screw Locations C-8 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 169
PM2.5×5.0 Screw (Continued) Head mm Color Qty. Length Thread Width Black 13 5.0 mm 2.5 mm 5.0 mm Where used: One screw that secures the display assembly to the notebook through the rear panel (documented in Section 5.15) Phillips PM2.5×5.0 Screw Locations Maintenance and Service Guide C-9 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 170
Phillips PM2.5×5.0 Screw (Continued) Head mm Color Qty. Length Thread Width Black 13 5.0 mm 2.5 mm 5.0 mm Where used: Two screws that secure the top cover to the notebook in the hard drive bay (documented in Section 5.16) Phillips PM2.5×5.0 Screw Locations C-10 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 171
Listing Table C-4 Phillips PM2.5×5.0 Screw (Continued) mm Color Qty. Length Black 13 5.0 mm Where used: One screw that secures the top cover to the notebook (documented in Section 5.16) Thread 2.5 mm Head Width 5.0 mm Phillips PM2.5×5.0 Screw Location Maintenance and Service Guide C-11 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 172
C-4 Phillips PM2.5×5.0 Screw (Continued) Head mm Color Qty. Length Thread Width Black 13 5.0 mm 2.5 mm 5.0 mm Where used: Two screws that secure the SD Card slot board and cable to the notebook (documented in Section 5.18) Phillips PM2.5×5.0 Screw Locations C-12 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 173
Listing Table C-4 Phillips PM2.5×5.0 Screw (Continued) mm Color Qty. Length Thread Black 13 5.0 mm 2.5 mm Where used: One screw that secures the system board to the notebook (documented in Section 5.21) Head Width 5.0 mm Phillips PM2.5×5.0 Screw Location Maintenance and Service Guide C-13 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 174
Black 10 15.0 mm 2.5 mm Where used: 1 Two screws that secure the keyboard to the notebook (documented in Section 5.9) 2 Six screws that secure the top cover to the notebook (documented in Section 5.16) Head Width 5.0 mm Phillips PM2.5×15.0 Screw Locations C-14 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 175
C-5 Phillips PM2.5×15.0 Screw (Continued) mm Color Qty. Length Thread Black 10 15.0 mm 2.5 mm Where used: One screw that secures the display assembly cable to the notebook (documented in Section 5.15) Head Width 5.0 mm Phillips PM2.5×15.0 Screw Location Maintenance and Service Guide C-15 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 176
Listing Table C-5 Phillips PM2.5×15.0 Screw (Continued) mm Color Qty. Length Black 10 15.0 mm Where used: One screw that secures the VGA shield to the notebook (documented in Section 5.19) Thread 2.5 mm Head Width 5.0 mm Phillips PM2.5×15.0 Screw Location C-16 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 177
Screw Listing Table C-6 Phillips PM2.5×3.0 Screw mm Color Qty. Length Thread Black 1 3.0 mm 2.5 mm Where used: One screw that secures the speaker cover to the notebook (documented in Section 5.11) Head Width 5.0 mm Phillips PM2.5×3.0 Screw Location Maintenance and Service Guide C-17 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 178
Black 2 3.0 mm 2.0 mm Where used: 1 One screw that secures the top cover to the notebook (documented in Section 5.16) 2 One screw that secures the VGA shield to the notebook (documented in Section 5.19) Head Width 4.0 mm Phillips PM2.0×3.0 Screw Locations C-18 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 179
Listing Table C-8 Phillips PM2.0×9.0 Spring-Loaded Screw mm Color Qty. Length Silver 4 9.0 mm Where used: Four screws that secure the heat sink to the notebook (documented in Section 5.13) Thread 2.0 mm Head Width 6.0 mm Phillips PM2.0×9.0 Spring-Loaded Screw Locations Maintenance and - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 180
Screw Listing Table C-9 Phillips PM1.5×3.0 Screw mm Color Qty. Length Thread Silver 2 3.0 mm 1.5 mm Where used: Two screws that secure the Bluetooth board to the top cover (documented in Section 5.17) Head Width 2.0 mm Phillips PM1.5×3.0 Screw Locations C-20 Maintenance and Service Guide - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 181
part number 3-9 specifications 6-7 battery pack release latch, location 1-35 Bluetooth wireless communications board removal 5-36 spare part number 3-5, 3-9, 5-11, 5-36 bottom components 1-34 C cables, service considerations 4-2 caps lock light, location 1-33 CD-ROM drive removal 5-14 spare part - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 182
A-1 S-Video connector A-2 Universal Serial Bus (USB) connector A-2 connectors, service considerations 4-2 cursor control keys, location 1-31 D design overview 1-36 Diagnostics for Windows 2-1 disassembly sequence chart 5-3 display assembly removal 5-26 spare part numbers 3-3, 5-26 specifications - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 183
G grounding equipment and methods 4-6 H hard drive OS loading problems 2-17 removal 5-6 spare part numbers 3-9, 3-14, 5-6 specifications 6-6 hard drive bay, location 1-35 hard drive connector, illustrated 3-10 hard drive cover illustrated 3-10 removal 5-7 hard drive shield illustrated 3-10 removal - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 184
assignments A-1 network, troubleshooting 2-26 nonfunctioning device, troubleshooting 2-15, 2-23 notebook specifications 6-1 num lk key, location 1-31 num lock light, location 1-33 O operating system loading, troubleshooting 2-16 optical drive location 1-27 removal 5-14 spare part numbers 3-5, 3-14 - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 185
5-19 spare part numbers 3-5, 5-19 speaker cover cable 3-12, 3-13 speakers, location 1-32 specifications AC adapter 6-7 battery pack 6-7 CD-ROM drive 6-11 CD-RW drive 6-9 display 6-3, 6-4, 6-5 DMA 6-12 DVD-ROM drive 6-10 hard drive 6-6 I/O addresses 6-14 interrupts 6-13 notebook 6-1 static shielding - HP nx7000 | Maintenance and Service Guide for HP Compaq Business Notebook nx7000 - Page 186
removal 5-40 spare part number 3-7, 5-40 video troubleshooting 2-13 volume buttons, location 1-33 W Windows logo key, location 1-31 wireless antenna disconnection 5-12 spare part number 3-7 wireless device button, location 1-27 workstation precautions 4-5 Index-6 Maintenance and Service Guide
Maintenance and Service
Guide
HP Pavilion Widescreen
Notebook zt3000
HP Compaq Business Notebook nx7000
Compaq Presario Widescreen
Notebook PC X1000
Document Part Number: 325388-002
October 2003
This guide is a troubleshooting reference used for maintaining
and servicing the notebook. It provides comprehensive
information on identifying notebook features, components, and
spare parts, troubleshooting notebook problems, and performing
notebook disassembly procedures.