HP 1920, 1930, 1925, 1915 manual Integrated 10/100BaseT Ethernet Port Replicator Components

HP 1920, 1930, 1925, 1915 manual System Memory, Diskette Drive, Hard Drive, Miscellaneous, Software, Other CTO Options HP 1930, 1925, 1915, 1920 manual Models and Features HP 1925, 1930, 1915, 1920 manual Status Panel Left Side Components, Bottom Unit Left Side Top Wedge Components HP 1915, 1930, 1925, 1920 manual Controls and Lights, Models Features, Controls Lights HP 1920, 1930, 1925, 1915 manual Status Panel Lights HP 1930, 1925, 1915, 1920 manual Left Side Components, Port Replicator Connectors Components Power Management HP 1925, 1930, 1915, 1920 manual Right Side Components HP 1915, 1930, 1925, 1920 manual Bottom of Unit, Bottom Unit HP 1920, 1930, 1925, 1915 manual Wedge Components, Left Side Top Components Removable Drive Wedge HP 1930, 1925, 1915, 1920 manual Right Side Components Removable Drive Wedge HP 1925, 1930, 1915, 1920 manual Product Description, Rear Connectors HP 1915, 1930, 1925, 1920 manual Product Description, Integrated 10/100BaseT Ethernet Port Replicator Connectors HP 1920, 1930, 1925, 1915 manual Integrated 10/100BaseT Ethernet Port Replicator Components HP 1930, 1925 Power Management Settings, Sleep, Hibernation Mode, Rebooting After a Lockup, Full Off Main Power Off Mode HP 1925, 1930, 1915, 1920 manual Removal and Replacement Procedures, Serial Number HP 1915 Electrostatic Discharge, Generating Static, Typical Electrostatic Voltages, Relative Humidity Event 10% 40% 55% HP 1920, 1930, 1925, 1915 manual Removal and Replcement Procedures HP 1930, 1925, 1915, 1920 manual Cables and Connectors, Select the desired illustration, Plastic Parts HP 1925, 1930, 1915, 1920 manual ZIF Connector HP 1915, 1930, 1925, 1920 manual Speaker Assembly HP 1920, 1930, 1925, 1915 manual Preparing the Computer for Disassembly, How to use Processor Jig HP 1930, 1925, 1915, 1920 manual Removing the Battery Pack HP 1925, 1930, 1915, 1920 manual Removal and Replacement Procedures, Removing the Hard Drive HP 1915, 1930, 1925, 1920 manual Removing the Keyboard HP 1920, 1930, 1925, 1915 manual Return to Removal Replacement Procedures HP 1930, 1925, 1915, 1920 manual Removing the Memory Module HP 1925, 1930, 1915, 1920 manual Display Panel Assembly, Removing the Modem HP 1915, 1930, 1925, 1920 manual Removal and Replacement Procedures HP 1920, 1930, 1925, 1915 manual Removing the Heatspreader with Thermal Pad HP 1930, 1925, 1915, 1920 manual Removing the Modem Cover, How to use Processor Jig HP 1925, 1930, 1915, 1920 manual Removing Fan Mounting Bracket Disconnecting Fan Cable HP 1915, 1930, 1925, 1920 manual Removing the Processor HP 1920, 1930, 1925, 1915 manual Removing Display Panel Assembly HP 1930, 1925, 1915, 1920 manual Removing the 13.3 Display Panel Assembly HP 1925, 1930, 1915, 1920 manual Removal and Replacement Procedures HP 1915, 1930, 1925, 1920 manual Removal and Replacement Procedures
Page 31

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

CAUTION: The computer power switch should be turned off before you connect or disconnect the port replicator. Damage may occur to the computer if it is "hot" plugged to the port replicator.

Port

Replicator

Components

Integrated

10/100BaseT Ethernet Port Replicator Components

1.Port Replicator Interface Connector

2.Port Replicator Release Button

3.

Keyboard/Mouse Connector

Page 30 Page 32
Image 31
Page 30 Page 32
Contents Index Battery OperationsPin Assignments Symbols Maintenance & Service GuideBefore You Begin Specifications Specifications Specifications System DMA TFT Display System I/O AddressSystem Memory Catalog Display InformationCD ROM Drive DVD Drive 24X MetricDrive LS-120 Drive 10.0-GBBefore You Begin Illustrated Parts CatalogSystem Unit Illustrated Parts CatalogDocumentation Software BoardsDescription Spare Part Number Description Spare Part Number Display Panel AssemblyMass Storage Devices Mass Storage DevicesMiscellaneous Hardware Plastics Kit Description Quantity Miscellaneous Hardware Plastics KitDescription Spare Part Number AC 45W 358976 Adapter 001 QuickFind Part Number Suffix Documentation and SoftwareMiscellaneous System MemoryDiskette Drive Hard DriveModels and Features Bottom Unit Left Side Top Wedge Components Status Panel Left Side ComponentsControls and Lights Models FeaturesControls Lights Status Panel Lights Left Side Components Port Replicator Connectors Components Power ManagementRight Side Components Right Side ComponentsBottom Unit Bottom of UnitLeft Side Top Components Removable Drive Wedge Wedge ComponentsRight Side Components Removable Drive Wedge Product Description Rear ConnectorsProduct Description Integrated 10/100BaseT Ethernet Port Replicator ConnectorsIntegrated 10/100BaseT Ethernet Port Replicator Components Port Replicator ComponentsFull Off Main Power Off Mode Power Management SettingsHibernation Mode Rebooting After a LockupSerial Number Removal and Replacement ProceduresRelative Humidity Event 10% 40% 55% Electrostatic DischargeGenerating Static Typical Electrostatic VoltagesRemoval and Replcement Procedures Plastic Parts Cables and ConnectorsCables Select the desired illustrationZIF Connector Speaker Assembly How to use Processor Jig Preparing the Computer for DisassemblyBattery Pack Removing the Battery PackRemoving the Hard Drive Removal and Replacement ProceduresRemoving the Keyboard Return to Removal Replacement Procedures Removing the Memory Module Removing the Modem Display Panel AssemblyRemoval and Replacement Procedures Removing the Heatspreader with Thermal Pad Removing the Modem Cover Removing Fan Mounting Bracket Disconnecting Fan Cable Removing the Processor Display Panel Assembly Removing 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 To remove the fan assembly, complete the following steps Removing the Fan AssemblySystem Board Removing the System BoardNext Step Next Step Index Speaker Assembly Disassembling Wedge Disassembling the Removable Drive WedgeDisassembling Removable Drive Wedge Removal and Replacement Procedures Removal and Replacement Procedures Remove the reinforcement bracket from the front of the wedge DVD or CD ROM Drive Removing the 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 Electrostatic Discharge Removing the Wedge to the Port Replicator Interface BoardLocking Processor Unlocking Processor Troubleshooting Preliminary Steps Run Compaq diagnosticsClearing Power-on Password Running Post Power-On Self-Test MessagesProcessor Test Error Codes Diagnostic Error CodesSystem Memory Compaq DiagnosticsComputer Checkup Test View System Information InspectShipping Preparation Contacting Compaq SupportBefore Replacing Parts Troubleshooting Without DiagnosticsSolving CD/DVD Drive Problems Solving Minor ProblemsSolving Audio Problems Solving Battery Pack and Battery Gauge ProblemsSolving Power Problems Solving PC Card ProblemsMinimizing the Energy Required Increasing Battery Pack Operating TimeConditioning a Battery Pack Disposing of a Used Battery PackPresario 1900 Series External VGA Monitor Connector Parallel ConnectorSerial Connector Keyboard/Mouse Connector
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