United States January 2, 2003 Maintenance & Service Guide Presario 1600 Series Portable Computers Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Repair Procedures Specifications Connector Pin Assignments Battery Pack Welcome to the Presario 1600 Series Portable Computer Maintenance & Service Guide. This online guide is designed to serve the needs of those whose job it is to repair Compaq products.
United States January 2, 2003 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 Notice The information in this guide is subject to change without notice.
United States January 2, 2003 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 Preface This Maintenance and Service Guide is a troubleshooting guide that can be used for reference when servicing the Compaq Presario 1625/1635 Series Portable Computers.
United States January 2, 2003 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 Product Description Models and Features Rear Connectors Port Replicator Compaq Presario 1600 Series Portable Computers are a new generation of multimedia portable computers with an innovative integrated design, outstanding au
United States January 2, 2003 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 Troubleshooting WARNING: To avoid a potential shock hazard during troubleshooting procedures, disconnect all power sources before removing the keyboard cover or the display bezel.
United States January 2, 2003 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 Illustrated Parts Catalog System Unit Boards Display Mass Storage Devices Cables Miscellaneous Hardware and Screws privacy statement legal notices This chapter provides an illustrated parts breakdown and identifies the spare
United States January 2, 2003 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 Removal & Replacement Procedure This chapter presents the removal and replacement procedures for the computer.
United States January 2, 2003 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 Specifications This section covers the following specifications of Compaq Presario 1600 Series Portable Computers: ● ● ● ● ● ● ● ● ● ● ● Physical and Environmental/Specifications System Interrupts System DMA System I/O Addres
United States January 2, 2003 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 Connector Pin Assignments This section provides connector pin assignment tables for Compaq Presario 1600 Series Portable Computers and the Compaq Port Replicator for selected models.
United States January 2, 2003 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 Battery Pack This section covers the following information concerning battery pack operating time: ■ ■ ■ ■ ■ ■ Increasing Battery Pack Operating Time Minimizing the Energy Required Maximizing the Energy Stored Conditioning a
United States January 2, 2003 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 Models & Features Models and Features Front Of Unit Models This table lists the relevant features of Compaq Presario Series Portable Computers.
United States January 2, 2003 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 Front of Unit Models and Features Front of Unit 1. Display 9. CD Previous Track Front Of Unit Left Side Components Right Side Components 2. Power (On/Off) Button 10. CD Next Track 3. DisqPlay Switch 11. Keyboard 4.
United States January 2, 2003 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 Left Side Components Models and Features Left Side Components 1. 4. Battery Modem/Phone Compartment Jack Front Of Unit 2. Diskette Drive Slot Left Side Components 3.
United States January 2, 2003 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 Right Side Components Models and Features Right Side Components Front Of Unit Left Side Components Right Side Components 1. Headphone/ Line-Out Jack 6. CD Drive Eject Button 2. Line-in Jack 7. PC Card Top Slot 3.
United States January 2, 2003 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 Bottom Of Unit Models and Features Bottom of Unit 1.Memory Compartment Front Of Unit 2.
United States January 2, 2003 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 Diagnostic Preliminary Steps Before running POST, complete the following preliminary steps: 1. If a power-on password has been established, type the password and press the Enter key.
United States January 2, 2003 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 Power On Self Test (POST) Running POST To run POST, complete the following steps: Turn off the computer. Let stand for a 10 count, then turn the computer back on. If POST does not detect any errors, the computer will not beep.
United States January 2, 2003 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 Troubleshooting Without Diagnostics This section provides information about how to identify and correct some common hardware, memory, and software problems.
United States January 2, 2003 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 Keyboard Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Hard Drive Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Diskette Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Solving Audio Problems Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Battery Pack Solving Minor Problems Some minor problems and possible solutions are outlined in the following tables. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Power Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 CD Drive Solutions Solving Minor Problems Some minor problems and possible solutions are outlined in the following tables.
United States January 2, 2003 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 Hardware Installation Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Memory Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 PC Card Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Printer Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Touch Pad Solutions Solving Minor Problems Some minor problems and possible solutions are outlined here. If the problem appears related to a software application, check the documentation provided with the software.
United States January 2, 2003 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 Error Codes Diagnostic error codes occur if the system recognizes a problem while running the Compaq Diagnostic program. These error codes help identify possibly defective subassemblies.
United States January 2, 2003 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 System Unit System Unit Boards Display Mass Storage Devices Cables Miscellaneous Hardware and Screws privacy statement legal notices Description 1. Status Panel w/Cable Spare Part Number 293737-001 2.
United States January 2, 2003 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 Boards System Unit Description Spare Part Number Mass Storage Devices 1.Heatspreader 298607001 Cables 2.Audio Board w/Jacks 293882001 3.LCD Interface Board w/Header 293746001 4.
United States January 2, 2003 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 Display System Unit Description Spare Part Number Display Assembly Model 1625 12.1 inch HPA 298495001 Boards Display Mass Storage Devices Cables 332224Display 001 Assembly w/o microphone, Model 12.
United States January 2, 2003 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 Mass Storage Devices System Unit Boards Display Mass Storage Devices Cables Miscellaneous Hardware and Screws privacy statement legal notices Description Spare Part Number 1. Diskette Drive, 1.44 MB, 3.5" 330971-001 2.
United States January 2, 2003 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 Cables System Unit Boards Display Mass Storage Devices Cables ■ ■ ■ Miscellaneous Cables Kit Modem Cables AC Power Cords Miscellaneous Hardware and Screws Miscellaneous Cables Kit Spare Part Number: 332234-001 Description
United States January 2, 2003 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 Miscellaneous Hardware and Screws System Unit Miscellaneous Parts Boards Description Spare Part Number Cables 1. AC Adapter 298239001 Miscellaneous Hardware and Screws 2.
United States January 2, 2003 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 Electrostatic Discharge This chapter provides general service information for the Compaq Presario Series of portable computers.
United States January 2, 2003 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 Service Considerations Listed below are some of the considerations that you should keep in mind during the disassembly and assembly of the computer.
United States January 2, 2003 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 Cable Positions This section covers types of cables and installation instructions for hard drive cable, diskette drive, ZIF connectors, CD cables and speaker cable installation.
United States January 2, 2003 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 Preparing The Computer For Disassembly Disassembly The Compaq 1600 Series computer is a complex tool that must be disassembled in a pre-defined order. Failure to Sequence adhere to the order can cause damage to the unit.
United States January 2, 2003 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 Battery Pack To remove the battery pack, complete the following steps: Removing the Battery Pack Palmrest Cover with Touch Pad Keyboard 1. Slide the battery door down .
United States January 2, 2003 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 Palmrest Cover with Touch Pad The palmrest cover with touch pad is the first component to be removed to gain access to any of the interior components of the computer.
United States January 2, 2003 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 4. Turn the computer over (right side up), pull forward on the display latches to release and open the display assembly. 5.
United States January 2, 2003 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 6. Tilt the palmrest cover with touch pad back, allowing it to rest on top of the keyboard, and disconnect the flex cable from the LIF connector on the palmrest cover as shown.
United States January 2, 2003 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 Keyboard NOTE: To remove a cable from a ZIF connector, lift both corners of the ZIF connector and slide simultaneously with constant light force. Then remove the cable. 1.
United States January 2, 2003 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 NOTE: Use a pair of tweezers to properly replace the cable inside of the ZIF connector. 4. Lift the keyboard out of the chassis as shown. To replace the keyboard, reverse the previous procedures.
United States January 2, 2003 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 Heatspreader 1. Prepare the computer for disassembly. Removing the Battery Pack Palmrest Cover with Touch Pad 2. Remove the palmrest cover with touch pad. Keyboard Heatspreader Status Panel Interface Board 3.
United States January 2, 2003 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 Status Panel 1. Prepare the computer for disassembly. 2. Remove the palmrest cover with touch pad. Removing the Battery Pack Palmrest Cover with Touch Pad 3. Remove the keyboard.
United States January 2, 2003 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 6. Disconnect the flex cable from the connector on the status panel header as shown below. To replace the status panel, reverse the removal procedures.
United States January 2, 2003 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 Interface Board 1. Prepare the computer for disassembly. Removing the Battery Pack Palmrest Cover with Touch Pad 2. Remove the palmrest cover with touch pad.
United States January 2, 2003 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 6. Slightly lift the interface board, disconnect the ZIF connector, and backlight power cable from the interface board as shown.
United States January 2, 2003 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 IMPORTANT: NOTE: When removing the interface board with the header attached occasionally the header will remain attached to the system board.
United States January 2, 2003 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 Interface Board This page shows an Illustration and table of the locations of the connectors on the interface board.
United States January 2, 2003 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 Hard Drive 1. Prepare the computer for disassembly. Removing the Battery Pack Palmrest Cover with Touch Pad 2. Remove the palmrest cover with touch pad.
United States January 2, 2003 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 4. Disconnect the hard drive data cable from the hard drive as shown. To replace the hard drive, reverse the previous procedures. Back to Preparing the Computer for Disassembly.
United States January 2, 2003 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 Battery Charger Board 1. Prepare the computer for disassembly. Removing the Battery Pack 2. Remove the palmrest cover with touch pad. Palmrest Cover with Touch Pad Keyboard 3. Remove the keyboard.
United States January 2, 2003 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 CD Drive 1. Prepare the computer for disassembly Removing the Battery Pack 2. Remove the palmrest cover with touch pad. Palmrest Cover with Touch Pad Keyboard Heatspreader 3. Remove the keyboard.
United States January 2, 2003 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 9. Open the CD drive tray using a small paper clip as shown.
United States January 2, 2003 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 10. Release the lever on the CD drive tray and gently push forward from the rear of the CD drive to access the CD drive cable as shown.
United States January 2, 2003 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 IMPORTANT: Compaq uses two vendors for CD drives and the CD drive cables are unique for each. If the replacement CD drive is the same as the original CD drive, it is not necessary to replace the CD drive cable.
United States January 2, 2003 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 Display Assembly 1. Prepare the computer for disassembly. 2. Remove the palmrest cover with touch pad Removing the Battery Pack Palmrest Cover with Touch Pad 3. Remove the keyboard. Keyboard Heatspreader 4.
United States January 2, 2003 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 9. Support the back of the display assembly and remove the four screws from the display assembly as shown.
United States January 2, 2003 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 10. Gently pull the flex cable attached to the display assembly through the slot on the plastic subpanel assembly. 11. Remove the display assembly with flex cable attached as shown.
United States January 2, 2003 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 Plastic Subpanel Assembly 1. Prepare the computer for disassembly. 2. Remove the screw of the plastic subpanel assembly from the bottom of the computer located near the battery pack .
United States January 2, 2003 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 8. Rotate the plastic subpanel assembly off the snap as shown.
United States January 2, 2003 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 9. Remove the plastic subpanel assembly from the chassis and disconnect the power switch cable from the system board as shown. Back to Preparing the Computer for Disassembly.
United States January 2, 2003 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 CD Drive Cable 1. Prepare the computer for disassembly. 2. Remove the palmrest cover with touch pad. 3. Remove the keyboard. Removing the Battery Pack 4. Remove the heatspreader.
United States January 2, 2003 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 Speaker Assembly 1. Prepare the computer for disassembly. 2. Remove the palmrest cover with touch pad. Removing the Battery Pack Palmrest Cover with Touch Pad 3. Remove the keyboard.
United States January 2, 2003 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 9. Disconnect the speaker cables from the system board and lift the speaker assembly from the chassis.
United States January 2, 2003 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 1. Prepare the computer for disassembly. Palmrest Cover with Touch Pad 2. Remove the palmrest cover with touch pad. Keyboard 3. Remove the keyboard.
United States January 2, 2003 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 6. Disconnect the modem cable from the modem as shown. To replace the modem, reverse the previous procedures.
United States January 2, 2003 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 Diskette Drive 1. Prepare the computer for disassembly Removing the Battery Pack Palmrest Cover with Touch Pad 2. Remove the palmrest cover with touch pad. Keyboard Heatspreader Status Panel 3.
United States January 2, 2003 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 8. Unscrew the diskette drive standoff on the chassis as shown.
United States January 2, 2003 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 9. Lift the diskette drive off the alignment pegs on the chassis and remove the diskette drive from the chassis as shown. To replace the diskette drive, reverse the previous procedures.
United States January 2, 2003 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 Fan 1. Prepare the computer for disassembly. 2. Remove the palmrest cover with touch pad.
United States January 2, 2003 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 Audio Assembly Board 1. Prepare the computer for disassembly. 2. Remove the palmrest cover with touch pad. Removing the Battery Pack 3. Remove the keyboard.
United States January 2, 2003 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 System Board Removing the Battery Pack Palmrest Cover with Touch Pad 1. Prepare the computer for disassembly. Keyboard Heatspreader Status Panel Interface Board 2. Remove the palmrest cover with touch pad.
United States January 2, 2003 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 IMPORTANT: The Compaq Presario 1600 Series Portable Computers have several standoffs of various sizes which are not interchangeable. Ensure the proper standoffs are used when replacing standoffs on the system board. 18.
United States January 2, 2003 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 19. Push in the PCMCIA eject lever and lift the front end of the system board up, pull forward, and remove the system board from the chassis. 20. Remove all cables from the system board.
United States January 2, 2003 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 Dip Switch Settings CAUTION: When replacing the system board, ensure the dip switch voltage settings on the system board are correct for the computer model and processor voltage marked on the processor chip.
United States January 2, 2003 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 Memory Module Removing the Battery Pack Palmrest Cover with Touch Pad Keyboard Heatspreader Status Panel Interface Board Hard Drive Battery Charger Board CD Drive Display Assembly Plastic Subpanel Assembly CD Driv
United States January 2, 2003 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 4. Pull side lever to release the memory modules and unplug the memory modules from the system board as shown. To replace the memory modules, reverse the previous procedures. Back to Preparing the Computer for Disassembly.
United States January 3, 2003 STORE | PRODUCTS | SERVICES | SUPPORT | CONTACT US | SEARCH 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 Rear Connectors This section identifies the I/O pass-through connectors on the computer. Refer to Appendix A for connector pin assignments.
United States January 3, 2003 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 Port Replicator Models and Features Rear Connectors Port Replicator Power Management This section is an overview of the Compaq Presario Series Portable Computer Port Replicator and covers the following topics: ■ ■ ■ ■ System
United States January 3, 2003 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 Power Management Models and Features Rear Connectors Port Replicator Power Management The following power management features are available for conserving AC power and extending battery operating time: ■ ■ ■ ■ ■ Advanced Pow
United States January 3, 2003 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 Port Replicator Rear Connectors This section covers external input/output (I/O) connectors. Refer to Appendix A for connector pin assignments. Port Replicator Rear Connectors 1. Keyboard 6. External Monitor 2. Mouse 7.
United States January 3, 2003 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 80 Pin Connectors The 80-pin Compaq Presario 1600 Series Portable Computer Port Replicator connector handles the entire electrical interface between the port Replicator and the computer.