HP 1930, 1925, 1915, 1920 manual Right Side Components Removable Drive Wedge

Page 28

Maintenance & Service Guide

Presario 1900 Series

Models: 1900T, 1905, 1906, 1910, 1915, 1919, 1920, 1922, 1925, 1926, 1927, 1928, 1929, and 1930

Before You Begin

 

Specifications

 

Parts Catalog

 

 

 

 

 

Removal Sequence

 

Troubleshooting

 

Battery Operations

 

 

 

 

 

 

 

 

 

 

Product Description

 

Pin Assignments

 

Index

 

 

 

 

 

Product Description

Models and

Features

Controls and

Lights

Status Panel

Left Side

Components

Right Side

Components

Bottom of

Unit

Left Side and

Top Wedge

Components

Right Side

Wedge

Components

Rear

Connectors

Port

Replicator

Connectors

Port

Replicator

Components

Power

Management

Wedge Components

Right Side

Components of

the Removable

Drive Wedge

1.Wedge Release Button

2.Diskette Drive or LS- 120 Drive Slot

3.Diskette Drive or LS- 120 Drive Eject Button

Image 28
Contents Index Battery OperationsPin Assignments Maintenance & Service Guide SymbolsBefore You Begin Specifications Specifications Specifications System DMA System I/O Address System Memory CatalogDisplay Information TFT DisplayMetric Drive LS-120 Drive10.0-GB CD ROM Drive DVD Drive 24XIllustrated Parts Catalog Before You BeginIllustrated Parts Catalog System UnitDocumentation Software BoardsDescription Spare Part Number Display Panel Assembly Description Spare Part NumberMass Storage Devices Mass Storage DevicesMiscellaneous Hardware Plastics Kit Miscellaneous Hardware Plastics Kit Description QuantityDescription Spare Part Number AC 45W 358976 Adapter 001 Documentation and Software QuickFind Part Number SuffixSystem Memory Diskette DriveHard Drive MiscellaneousModels and Features Status Panel Left Side Components Bottom Unit Left Side Top Wedge ComponentsControls and Lights Models FeaturesControls Lights Status Panel Lights Port Replicator Connectors Components Power Management Left Side ComponentsRight Side Components Right Side ComponentsBottom of Unit Bottom UnitWedge Components Left Side Top Components Removable Drive WedgeRight Side Components Removable Drive Wedge Rear Connectors Product DescriptionIntegrated 10/100BaseT Ethernet Port Replicator Connectors Product DescriptionPort Replicator Components Integrated 10/100BaseT Ethernet Port Replicator ComponentsPower Management Settings Hibernation ModeRebooting After a Lockup Full Off Main Power Off ModeRemoval and Replacement Procedures Serial NumberElectrostatic Discharge Generating StaticTypical Electrostatic Voltages Relative Humidity Event 10% 40% 55%Removal and Replcement Procedures Cables and Connectors CablesSelect the desired illustration Plastic PartsZIF Connector Speaker Assembly Preparing the Computer for Disassembly How to use Processor JigRemoving the Battery Pack Battery PackRemoval and Replacement Procedures Removing the Hard DriveRemoving the Keyboard Return to Removal Replacement Procedures Removing the Memory Module Display Panel Assembly Removing the ModemRemoval and Replacement Procedures Removing the Heatspreader with Thermal Pad Removing the Modem Cover Removing Fan Mounting Bracket Disconnecting Fan Cable Removing the Processor Removing Display Panel Assembly Display Panel AssemblyRemoving the 13.3 Display Panel Assembly Removal and Replacement Procedures Removal and Replacement Procedures Next Step Return to Removal Replacement Procedures Removing the Upper CPU Cover with Palmrest and TouchPad Remove two screws on the rear of the unit Replacement Procedures Removing the Hard Drive/Battery Charger Board Removing Converter Board Low Voltage Differential Signal Board Removing the Fan Assembly To remove the fan assembly, complete the following stepsRemoving the System Board System BoardNext Step Next Step Index Speaker Assembly Disassembling the Removable Drive Wedge Disassembling WedgeDisassembling Removable Drive Wedge Removal and Replacement Procedures Removal and Replacement Procedures Remove the reinforcement bracket from the front of the wedge Removing the DVD or CD- ROM Drive DVD or CD ROM DriveRemoving DVD or CD-ROM Drive Removing the System to Wedge Interface Board Removing the Diskette Drive or the LS-120 Drive Remove the screw from Removing the Wedge to the Port Replicator Interface Board Electrostatic DischargeLocking Processor Unlocking Processor Troubleshooting Run Compaq diagnostics Preliminary StepsClearing Power-on Password Power-On Self-Test Messages Running PostDiagnostic Error Codes Processor Test Error CodesCompaq Diagnostics Computer Checkup TestView System Information Inspect System MemoryContacting Compaq Support Shipping PreparationTroubleshooting Without Diagnostics Before Replacing PartsSolving Minor Problems Solving Audio ProblemsSolving Battery Pack and Battery Gauge Problems Solving CD/DVD Drive ProblemsSolving PC Card Problems Solving Power ProblemsIncreasing Battery Pack Operating Time Conditioning a Battery PackDisposing of a Used Battery Pack Minimizing the Energy RequiredPresario 1900 Series Parallel Connector Serial ConnectorKeyboard/Mouse Connector External VGA Monitor Connector
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