Removing The Modem | HP 1630 instruction

Maintenance & Service Guide

Presario 1600 Series Portable Computers

Notice Preface Home Product Description Troubleshooting Illustrated Parts Catalog

Removal & Replacement Procedures Specifications Connector Pin Assignments Battery Pack

Removing The Modem

Removing

the Battery Pack

Palmrest Cover with Touch Pad

Keyboard Heatspreader Status Panel

Interface Board

Hard Drive

Battery

Charger

Board CD Drive Display

Assembly Removing the Modem from the Chassis

Plastic

Subpanel

Assembly

CD Drive

Cable

Speaker

Assembly

Modem

Diskette

Drive

Fan

Audio

Assembly

Board

System

Board

Memory

Module

1.Prepare the computer for disassembly.

2.Remove the palmrest cover with touch pad.

3.Remove the keyboard.

4.Remove the heatspreader.

WARNING: Unplug the telephone lines before attempting to replace the modem. Failure to follow these directions could result in bodily harm or loss of life.

5.Remove the screw securing the shield and modem, lift off the shield, and pull the modem off the connector on the system board as shown.

Next

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HP 1630 manual Removing The Modem, Assembly Removing the Modem from the Chassis

Contents

Maintenance & Service Guide Maintenance and Service Guide Maintenance & Service Guide Locating Additional Information SymbolsPreface Technician Notes Serial Number Compaq Presario 1600 Series Portable Computers Product Description Troubleshooting Illustrated Parts Catalog Serial Number Location Removal & Replacement ProcedureSerial Number Location Specifications Connector Pin Assignments Battery Pack Models Models & FeaturesFeatures Front of Unit Front of Unit Left Side Components Left Side Components Right Side Components Right Side Components Bottom Of Unit Preliminary Steps DiagnosticClearing the Power-On Password Clearing the Power-On Password Running Post Power On Self Test Post Before Replacing Parts Troubleshooting Without Diagnostics Solving Keyboard/Numeric Keypad Problems Keyboard SolutionsSolving Minor Problems Solving Hard Drive Problems Probable Cause Solutions Hard Drive SolutionsSolving Hard Drive Problems Format a Diskette Solutions Solving Audio Problems Probable Cause Solutions Solving Audio ProblemsProblem Solving Battery Pack and Battery Gauge Problems Problem Probable Cause Solutions Power SolutionsSolving Power Problems Solving Power Problems Solving CD Drive Problems Probable Cause Solutions CD Drive SolutionsSolving CD Drive Problems Solving Hardware Installation Problems Hardware Installation Solutions Problem Solving Memory Problems Probable Cause Solutions Memory SolutionsSolving Memory Problems Global Settings tab, PC Card SolutionsSolving PC Card Problems Solving PC Card Problems Probable Cause Solutions Solving Printer Problems Printer Solutions Solving Touch Pad/Pointing Device Problems Cause Solutions Touch Pad SolutionsSolving Touch Pad/Pointing Device Problems Error Codes Description Spare Part Number System Unit LCD Boards Display Mass Storage Devices Modem Cables Description Spare Part Number AC Power Cords Not Shown Description Spare Part NumberCables Return Kits Description Quantity Miscellaneous Hardware and ScrewsMiscellaneous Parts Description Spare Electrostatic Discharge Screws Service ConsiderationsTool and Software Requirements Plastic Parts Cables and ConnectorsSpeaker Assembly Cable Installation Cable Positions Sequence Chart Removing the Battery Pack Removing the Screws from the Palmrest Cover with Touch Pad Removing The Palmrest Cover with Touch Pad Removing the Palmrest Cover with Touch Pad Disconnecting the Palmrest Cover with Touch Pad Removing The Keyboard Removing the Keyboard Removing Screws and Heatspreader Removing The Heatspreader Releasing and Removing the Status Panel Cover Removing The Status Panel Back to Preparing Computer for Disassembly Removing the Screws from the Interface Board Removing The Interface Board Maintenance & Service Guide Removing the Interface Board with Header Attached Interface Board Components Interface Board Components Designator ConnectorInterface Board Removing The Hard Drive Disconnecting the Hard Drive Data Cable from the Hard Drive Board Removing The Battery Charger BoardRemoving the Screws and the Battery Charger Removing the Screws from the CD Drive Removing The CD Drive Opening the CD Drive Tray Releasing the Lever Disconnecting the CD Drive Cable from the CD Drive Hard Drive Removing the Hinge Covers Removing The Display Assembly Removing Screws from the Display Assembly Removing the Display Assembly with Flex Cable Attached Removing the Screws from the Plastic Subpanel Assembly Removing The Plastic Subpanel Assembly Releasing the Plastic Subpanel Assembly Removing the Plastic Subpanel Assembly from the Chassis Removing The CD Drive Cable Disconnecting the CD Drive Cable from the System Board Removing the Screws from the CD Guide Support Bracket Removing The Speaker Assembly Cable routing Removing The Modem Assembly Removing the Modem from the Chassis Disconnecting the Modem Cable from the Modem Removing The Diskette Drive Disconnecting the Diskette Drive Cable from the System Board Removing the Diskette Drive Standoff Remove the Diskette Drive from the Chassis Removing The Fan Status Panel Removing the Screws and Audio Assembly Board Removing The Audio Assembly Board Removing The System Board Removing the Screws and Standoffs from System Board Maintenance & Service Guide Dip Switch System Board Settings Dip Switch SettingsCPU Core Voltage Setting Removing the Screw from the Memory Module Door Removing The Memory Module Removing the Memory Module from the System Board Rear Connectors Rear Connectors System Overview Port Replicator Power Management Port Replicator Rear Connectors Port Replicator Rear Connectors Pin Connectors