HP EXPANSION BASE 344524-001 User Manual

Maintenance and Service GuideHP Notebook Expansion BaseDocument Part Number: 344524-001January 2004This guide is a troubleshooting reference used for

1–6 Maintenance and Service GuideProduct DescriptionThe external components on the rear of the Expansion Base are shown below and described in Table 1

Product DescriptionMaintenance and Service Guide 1–7Table 1-4Rear Panel ComponentsItem Component Function1 Expansion cable Connects the Expansion Base

1–8 Maintenance and Service GuideProduct DescriptionThe external components on the left side of the Expansion Base are shown below and described in Ta

Product DescriptionMaintenance and Service Guide 1–91.3 Wireless AccessoriesTable 1-6Wireless AccessoriesItem Component Function1 Wireless keyboard Co

1–10 Maintenance and Service GuideProduct Description1.4 Design OverviewThis section presents a design overview of key parts and features of the HP No

Maintenance and Service Guide 2–12TroubleshootingÅWARNING: Only authorized technicians trained by HP should repair this equipment. All troubleshooting

2–2 Maintenance and Service GuideTroubleshootingProblems and SolutionsThe following tables list possible problems, the possible cause of each problem,

TroubleshootingMaintenance and Service Guide 2–3Table 2-2External Device Problems and SolutionsProblem Possible Cause SolutionA new device is not reco

Maintenance and Service Guide 3–13Illustrated Parts CatalogThis chapter provides an illustrated parts breakdown and a reference for spare part numbers

3–2 Maintenance and Service GuideIllustrated Parts Catalog3.2 HP Notebook Expansion Base Major ComponentsHP Notebook Expansion Base major components

© Copyright 2004 Hewlett-Packard Development Company, L.P.The information contained herein is subject to change without notice. The only warranties fo

Illustrated Parts CatalogMaintenance and Service Guide 3–3Table 3-1Spare Parts: HP Notebook Expansion Base Major ComponentsItem DescriptionSpare Part

3–4 Maintenance and Service GuideIllustrated Parts CatalogHP Notebook Expansion Base miscellaneous components

Illustrated Parts CatalogMaintenance and Service Guide 3–5Table 3-1Spare Parts: HP Notebook Expansion Base Miscellaneous ComponentsItem DescriptionSpa

3–6 Maintenance and Service GuideIllustrated Parts CatalogTable 3-2Spare Parts: HP Notebook Expansion Base Miscellaneous Components (not illustrated)I

Maintenance and Service Guide 4–14Removal and ReplacementPreliminariesThis chapter provides essential information for proper and safe removal and repl

4–2 Maintenance and Service GuideRemoval and Replacement PreliminariesPlastic PartsUsing excessive force during disassembly and reassembly can damage

Removal and Replacement PreliminariesMaintenance and Service Guide 4–34.4 Packaging and Transporting PrecautionsUse the following grounding precaution

4–4 Maintenance and Service GuideRemoval and Replacement Preliminaries4.5 Workstation PrecautionsUse the following grounding precautions at workstatio

Removal and Replacement PreliminariesMaintenance and Service Guide 4–54.6 Grounding Equipment and MethodsGrounding equipment must include either a wri

4–6 Maintenance and Service GuideRemoval and Replacement Preliminaries Material-handling packages Nonconductive plastic bags, tubes, or boxes Metal

Maintenance and Service Guide iiiContents1 Product Description1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–21

Maintenance and Service Guide 5–15Removal and ReplacementProceduresThis chapter provides removal and replacement procedures.There are 37 screws and st

5–2 Maintenance and Service GuideRemoval and Replacement Procedures5.1 Serial NumberReport the Expansion Base serial number to HP when requesting info

Removal and Replacement ProceduresMaintenance and Service Guide 5–35.2 Disassembly Sequence ChartUse the chart below to determine the section number t

5–4 Maintenance and Service GuideRemoval and Replacement Procedures5.3 Preparing the HP Notebook Expansion Base for DisassemblyPerform the following s

Removal and Replacement ProceduresMaintenance and Service Guide 5–55.4 Base PlateSpare Part Number Information1. Turn the Expansion Base upside down w

5–6 Maintenance and Service GuideRemoval and Replacement Procedures5.5 Upper Chassis1. Prepare the Expansion Base for disassembly (Section 5.3).2. Rem

Removal and Replacement ProceduresMaintenance and Service Guide 5–76. Lift the front edge of the rear cover up 1 until it disengages from the base enc

5–8 Maintenance and Service GuideRemoval and Replacement Procedures8. Disconnect the following cables from the system board:1 4-wire cable2 2-wire RJ-

Removal and Replacement ProceduresMaintenance and Service Guide 5–99. Remove the two PM2.0×4.0 screws 1 that secure the upper chassis to the base encl

5–10 Maintenance and Service GuideRemoval and Replacement Procedures5.6 Power Supply1. Prepare the Expansion Base for disassembly (Section 5.3).2. Rem

iv Maintenance and Service GuideContents5 Removal and Replacement Procedures5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removal and Replacement ProceduresMaintenance and Service Guide 5–116. Turn the base enclosure right-side up with the rear facing you.7. On the base e

5–12 Maintenance and Service GuideRemoval and Replacement Procedures5.7 System Board1. Prepare the Expansion Base for disassembly (Section 5.3).2. Rem

Removal and Replacement ProceduresMaintenance and Service Guide 5–138. Swing the top left edge of the system board clockwise 1 until the audio connect

5–14 Maintenance and Service GuideRemoval and Replacement Procedures5.8 Front Tray Cover1. Prepare the Expansion Base for disassembly (Section 5.3).2.

Removal and Replacement ProceduresMaintenance and Service Guide 5–157. Turn the upper chassis right-side up with the expansion cable facing you.8. Sli

5–16 Maintenance and Service GuideRemoval and Replacement Procedures5.9 Back Panel1. Prepare the Expansion Base for disassembly (Section 5.3).2. Remov

Removal and Replacement ProceduresMaintenance and Service Guide 5–175.10 Expansion Cable1. Prepare the Expansion Base for disassembly (Section 5.3).2.

5–18 Maintenance and Service GuideRemoval and Replacement Procedures5.11 Speaker Assembly1. Prepare the Expansion Base for disassembly (Section 5.3).2

Removal and Replacement ProceduresMaintenance and Service Guide 5–198. Rotate the chassis 180 degrees toward you.9. Slide the speaker assembly away fr

5–20 Maintenance and Service GuideRemoval and Replacement Procedures5.12 Front Case1. Prepare the Expansion Base for disassembly (Section 5.3).2. Remo

Maintenance and Service Guide 1–11Product DescriptionThe HP Notebook Expansion Base expands the connectivity of HP Compaq Business Notebook nx9100 Ser

Maintenance and Service Guide 6–16SpecificationsThis chapter provides physical and performance specifications.Table 6-1HP Notebook Expansion BaseDimen

6–2 Maintenance and Service GuideSpecificationsTable 6-2Internal AC AdapterPower supply 160 W with PFCRated input voltageRated input currentRated freq

Maintenance and Service Guide A–1AConnector Pin AssignmentsTable A-1RJ-45 Network InterfacePin Signal Pin Signal1 Transmit + 5 Unused2 Transmit – 6 Re

A–2 Maintenance and Service GuideConnector Pin AssignmentsTable A-2RJ-11 ModemPin Signal Pin Signal1Unused 4Unused2 Tip 5 Unused3Ring 6UnusedTable A-3

Connector Pin AssignmentsMaintenance and Service Guide A–3Table A-4S-VideoPin Signal Pin Signal1 Ground (Y) 3 Y-Luminance (Intensity)2 Ground (C) 4 C-

A–4 Maintenance and Service GuideConnector Pin AssignmentsTable A-6SerialPin Signal Pin Signal1 Carrier detect 6 Data set ready2 Receive data 7 Ready

Connector Pin AssignmentsMaintenance and Service Guide A–5Table A-7S/PDIF Audio Line-OutTable A-8VideoPin Signal Pin Signal1 Audio signal 2 Ground/ret

Maintenance and Service Guide B–1BPower Cord Set Requirements3-Conductor Power Cord SetThe wide range input feature of the notebook permits it to oper

B–2 Maintenance and Service GuidePower Cord Set RequirementsCountry-Specific Requirements3-Conductor Power Cord Set RequirementsCountry Accredited Age

Power Cord Set RequirementsMaintenance and Service Guide B–3United Kingdom BSI 1United States UL 2Notes1. The flexible cord must be <HAR> Type H

1–2 Maintenance and Service GuideProduct Description1.1 Features AC power (charges attached notebook while docked) Supports panel sizes up to 17” wi

Maintenance and Service Guide C–1CScrew ListingThis appendix provides specification and reference information for the screws used in the HP Notebook E

C–2 Maintenance and Service GuideScrew ListingPhillips M2.5×17.0 screw locationsTable C-1Phillips PM2.5×17.0 ScrewColor Qty. Length ThreadHead WidthBr

Screw ListingMaintenance and Service Guide C–3Phillips M2.0×6.0 screw locationsTable C-2Phillips PM2.0×6.0 ScrewColor Qty. Length ThreadHead WidthBron

C–4 Maintenance and Service GuideScrew ListingPhillips M2.0×6.0 screw locationsTable C-2Phillips PM2.0×6.0 Screw (Continued)Color Qty. Length ThreadHe

Screw ListingMaintenance and Service Guide C–5Table C-2Phillips PM2.0×6.0 Screw (Continued)Phillips M2.0×6.0 screw locationsColor Qty. Length ThreadHe

C–6 Maintenance and Service GuideScrew ListingHM5.0×9.0 screw locationsTable C-4HM5.0×9.0 StandoffColor Qty. Length ThreadHead WidthSilver 2 9.0 mm 5.

Screw ListingMaintenance and Service Guide C–7Phillips M2.0×4.0 screw locationsTable C-5Phillips PM2.0×4.0 ScrewColor Qty. Length ThreadHead WidthBron

C–8 Maintenance and Service GuideScrew ListingPhillips M2.0x4.0 screw locationsTable C-5Phillips PM2.0x4.0 Screw (Continued)Color Qty. Length ThreadHe

Screw ListingMaintenance and Service Guide C–9Phillips M2.0x4.0 screw locationsTable C-5Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length ThreadHe

C–10 Maintenance and Service GuideScrew ListingPhillips M2.0x4.0 screw locationsTable C-5Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length ThreadH

Product DescriptionMaintenance and Service Guide 1–31.2 External ComponentsThe external components on the front panel of the Expansion Base are shown

Screw ListingMaintenance and Service Guide C–11Phillips M2.0x4.0 screw locationsTable C-5Phillips PM2.0×4.0 Screw (Continued)Color Qty. Length ThreadH

C–12 Maintenance and Service GuideScrew ListingPhillips M2.0x2.0 screw locationsTable C-6Phillips PM2.0×2.0 ScrewColor Qty. Length ThreadHead WidthSil

Maintenance and Service Guide Index–1IndexAAC adapter specifications 6–2audio line-out pin assignments A–3Bback panelremoval 5–16spare part number 3–3

Index–2 Maintenance and Service GuideIndexGgrounding equipment and methods 4–5Hheadphone jack 1–5Kkeyboard, wireless 1–9Lleft-side components 1–5MMisc

IndexMaintenance and Service Guide Index–3system boardremoval 5–12spare part number 3–3system board cables, removal 5–8Ttools required 4–1transporting

1–4 Maintenance and Service GuideProduct DescriptionTable 1-2Front ComponentsItem Component Function1 Expansion cable Connects the HP Notebook Expansi

Product DescriptionMaintenance and Service Guide 1–5The external components on the right side of the Expansion Base are shown below and described in T