compaq presario 1230 1250 User Manual
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Compaq Presario Series Maintenance and Service Guide privacy statement legal notices United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Before You Begin Notice Preface Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures Specifications Connector Pin Assignments Battery Pack Operations Welcome to the Maintenance & Service Guide (MSG). This online guide is designed to serve the needs of those whose job it is to repair Compaq products. Many of the components of the hardcopy MSG are contained in this online guide. The Notice, contains the copyright and trademark information. The Preface shows symbol conventions, Technician Notes and Serial Number locations on the unit. This MSG will be periodically maintained and updated online as needed. For content comments or questions, contact Tech Support. http://h18000.www1.hp.com/athome/support/msgs/1230-50/index.html [12/6/2\ 002 2:41:04 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Notice The information in this guide is subject to change without notice. COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN, NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL. This guide contains information protected by copyright. No part of this \ guide may be photocopied or reproduced in any form without prior written consent from\ Compaq Computer Corporation. Ó 1998 Compaq Computer Corporation. All rights reserved. Printed in the U.S.A. Compaq, Presario Registered U. S. Patent and Trademark Office. Microsoft, MS-DOS, and Windows are registered trademarks of Microsoft Co\ rporation. Windows 95 is a trademark of Microsoft Corporation. The software described in this guide is furnished under a license agreem\ ent or nondisclosure agreement. The software may be used or copied only in acco\ rdance with the terms of the agreement. Product names mentioned herein may be trademarks and/or registered trade\ marks of their respective companies. Maintenance and Service Guide Compaq Presario 1200 Series Portable Computers First Edition (August 1998) Compaq Computer Corporation privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/notice.html [12/6/\ 2002 2:41:59 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Preface This Maintenance and Service Guide is a troubleshooting guide that can be used for reference when servicing the Compaq Presario 1200 Series Portable Computers. Compaq Computer Corporation reserves the right to make changes to the Co\ mpaq Presario 1200 Series Portable Computers without notice. Symbols The following words and symbols mark special messages throughout this gu\ ide. WARNING: Text set off in this manner indicates that failure to follow direction\ s in the warning could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow direction\ s could result in damage to equipment or loss of data. IMPORTANT:Text set off in this manner presents clarifying information or specific \ instructions. NOTE:Text set off in this manner presents commentary, sidelights, or interest\ ing points of information. Technician Notes WARNING: Only authorized technicians trained by Compaq should repair this equip\ ment. All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair. Because of t\ he complexity of the individual boards and subassemblies, the user should not attempt to make repairs at the component level or to\ make modifications to any printed circuit board. Improper repairs can create a safety hazard. Any indications of component replace\ ment or printed circuit board modifications may void any warranty Serial Number When requesting information or ordering spare parts, the computer serial\ number should be provided to Compaq. The serial number is located on the bottom of the co\ mputer. Locating Additional Information The following documentation is available to support this product: l Compaq Presario 1200 Series Portable Computer documentation set l Introducing Windows 95 Guide l Service Training Guides l Compaq Service Advisories and Bulletins l Compaq QuickFind l Compaq Service Quick Reference Guide privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/preface.html [12/6\ /2002 2:42:08 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Product Description Models and Features Controls and Lights Left Side Components Right Side Components Bottom of Unit Rear Connectors Power Management for Windows 98 Compaq Presario Portable Computer, the new generation of multimedia portables, presents innovative integrated design, outstanding audio and video, advanced core features, and attractive styles. This fully functional AMD-K6 or Pentium- based portable computer allows full desktop versatility. privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/product.html [12/6\ /2002 2:42:15 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Models and Features Models and Features Controls and Lights Left Side Components Right Side Components Bottom of Unit Rear Connectors Power Management for Windows 98Compaq Presario 1200 Series Portable Computer Models Model 1234 Model 1235 Display 12. 1 HPA 12. 1 HPA or 12. 1 TFT Processor AMD-K6 266 MMX AMD-K6 266 MMX Hard Drive 3.2-GB 4.0-GB or 3.2-GB CD Drive 24× MAX 24× MAX Modem M++56.0 Kbps Data/Fax with ITU V.90 K-56.0 Kbps Data/Fax with ITU V.90 Battery ES NiMH ES NiMH or Li ion Model 1236 Model 1237 Display 12. 1 TFT 12. 1 TFT Processor AMD-K6 266 MMX AMD-K6 266 MMX Hard Drive 4.0-GB 4.0-GB CD Drive 24× MAX 24× MAX Modem K-56.0 Kbps Data/Fax with ITU V.90 K-56.0 Kbps Data/Fax with ITU V.90 Battery Li ion Li ion Models and Features (continued) privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/models.html [12/6/\ 2002 2:42:19 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Models and Features Model 1238 Model 1240 Display 12. 1 HPA 12. 1 HPA or 12. 1 TFT Processor AMD-K6 266 MMX Pentium 266MMX Hard Drive 4.0-GB 3.2-GB or 4.0-GB CD Drive 24× MAX 24× MAX Modem K-56.0 Kbps Data/Fax with ITU V.90 M++56.0 or K-56.0 Kbps Data/Fax with ITU V.90 Battery Li ion ES NiMH or Li ion Model 1242 Model 1250 Display 12. 1 TFT 12. 1 TFT Processor Pentium 266MMX AMD-K6 300 MMX Hard Drive 3.2-GB 6.4-GB CD Drive 24× MAX 24× MAX Modem M++56.0 Kbps Data/Fax with ITU V.90 K-56.0 Kbps Data/Fax with ITU V.90 Battery Li ion Li ion Model 1252 Display 12. 1 TFT Processor AMD-K6 300 MMX Hard Drive 4.0-GB CD Drive 24× MAX Modem K-56.0 Kbps Data/Fax with ITU V.90 Battery Li ion Return to Models and Features Page privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/newpg1.html [12/6/\ 2002 2:42:23 PM]
Compaq Presario Series Maintenance and Service Guide
United States December 6, 2002
Presario 1200 Series
Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252
Before You BeginSpecificationsParts Catalog
Removal SequenceTroubleshootingBattery Operations
Product DescriptionPin AssignmentsIndex
Controls and Lights
Models and
Features
Controls
and Lights
Left Side
Components
Right Side
Components
Bottom of
Unit
Rear
Connectors
Power
Management
for Windows
98
Front of Unit
1. Display7. Easy Access
Internet Button
2. Power (On/Off)
Button 8. Headphone
Jack (Left)
3. Keyboard 9. Microphone
Jack (Right)
4. Touch Pad 10. Volume
Control Up
Button
5. Touch Pad
Button (Left) 11. Integrated
Speakers
6. Volume Control
Down Button 12. Touch Pad
Button (Right)
Front
Bezel
LightsFront Bezel Lights
1. Power
Light 2.Battery
Light
3. Power
Cord Light 4. Num Lock
Light
5. Cap Lock
Light 6. Scroll
Light
Revised: 22 October 1998
http://h18000.www1.hp.com/athome/support/msgs/1230-50/contrs.html [12/6/\
2002 2:42:32 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Left Side Components Models and Features Controls and Lights Left Side Components Right Side Components Bottom of Unit Rear Connectors Power Management for Windows 98 Left Side Components 1. PC Card Eject Lever 3. Diskette Drive Slot 2. PC Card Slot 4. Diskette Eject Button privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/leftsid.html [12/6\ /2002 2:42:39 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Right Side Components Models and Features Controls and Lights Left Side Components Right Side Components Bottom of Unit Rear Connectors Power Management for Windows 98 Right Side Components 1. Battery Compartment 3. CD Drive Eject Button 2. CD Drive privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/right.html [12/6/2\ 002 2:42:42 PM]
Compaq Presario Series Maintenance and Service Guide United States December 6, 2002 Presario 1200 Series Models: 1234, 1235, 1236, 1237, 1238, 1240, 1242, 1250, and 1252 Before You BeginSpecificationsParts Catalog Removal SequenceTroubleshootingBattery Operations Product DescriptionPin AssignmentsIndex Bottom of Unit Models and Features Controls and Lights Left Side Components Right Side Components Bottom of Unit Rear Connectors Power Management for Windows 98 Bottom of Unit 1. Memory Compartment 2. Feet privacy statement legal notices http://h18000.www1.hp.com/athome/support/msgs/1230-50/bottom.html [12/6/\ 2002 2:42:46 PM]