Compaq 1275 Presario Select 1200 Series Maintenance and Service Guide
Compaq 1275 - Presario - K6-2 366 MHz Manual
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- Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 1
Product Description Troubleshooting Illustrated Parts Catalog Removal & Replacement Procedures Specifications Connector Pin Assignments Battery Pack Operations Presario 1200 Series This online guide is designed to serve the needs of those whose job it is to repair Compaq products. This Guide will - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 2
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Notice The information in this guide is subject to change - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 3
You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Preface This Maintenance and Service Guide is a troubleshooting guide that can be used for reference when servicing the Compaq Presario 1200 Series Portable - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 4
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Product Description Models and Features Controls and - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 5
Power Management Compaq Presario 1200 Series Portable Computer Models Display Processor Hard Drive CD Drive Modem Battery System Memory Display Processor Hard Drive CD Drive Modem Battery System Memory Display Processor Hard Drive CD Drive Modem Battery System Memory Display Processor Hard Drive - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 6
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery cart. 13. Instant E-mail 14. Power Light 15. Battery Charge Light 16. AC Adapter Light 17. Headphone Jack 18. Volume - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 7
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Left Side Components Models and Features Controls and - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 8
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Right Side Components Models and Features Controls and - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 9
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Bottom of Unit Models and Features Controls and Lights - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 10
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Rear Connectors Models and Features Controls and Lights - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 11
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Power Management for Windows 98 The following power - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 12
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 13
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 14
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 15
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 16
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 17
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 18
Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Troubleshooting Preliminary Steps This section covers troubleshooting information Clearing the Power-On for the Compaq Presario 1200 Series Portable Password - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 19
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Preliminary Steps Before running POST, complete the - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 20
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Power-On Self Test (POST) Running POST To run POST, - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 21
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Clearing the Power-on Password Clearing the power-on - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 22
Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Compaq Diagnostics Compaq Diagnostics is installed on the hard drive - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 23
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Diagnostic Error Codes Diagnostic error codes occur if - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 24
. It also explains several types of common messages that may be displayed on the screen. The following pages contain troubleshooting information on: Audio Battery/Battery gauge CD drive Diskette/Diskette drive Display Hard drive Hardware Installation Memory PC Card Power Printer Touch Pad Keyboard - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 25
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Solving Minor Problems Some minor problems and possible - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 26
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 27
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Contacting Compaq Support Obtain the following - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 28
Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Illustrated Parts Catalog This section provides a breakdown and identifies the spare parts ordering number associated with each item for the Compaq Presario 1200 Series - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 29
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index System Unit Place cursor over each device to obtain its - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 30
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Boards System Unit Boards Display Assembly Mass Storage - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 31
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Display Assembly System Unit Boards Display Assembly Mass - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 32
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Mass Storage Devices System Unit Boards Place cursor - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 33
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Miscellaneous Cables Kit System Unit Boards Display - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 34
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Cables System Unit Boards Display Assembly Mass Storage - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 35
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Miscellaneous Hardware and Plastics Kit System Unit - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 36
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Miscellaneous Parts System Unit Boards Display Assembly - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 37
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Documentation and Software System Unit Boards Display - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 38
Processor Report the computer [ ] serial number to Compaq when requesting information or ordering spare parts. Hard Drives CD Drive Battery Charger Board Modem Display Panel Assembly Upper CPU Cover Speaker Assembly Diskette Drive Fan Assembly System Board Dip Switch Settings Memory - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 39
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery but in many cases, the discharge can contain enough power to alter device parameters and melt silicon junctions. - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 40
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Service Considerations Listed below are some of the - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 41
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Cables and Connectors Most cables used throughout the - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 42
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 43
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 44
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 45
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 46
Maintenance & Service Guide Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 | Home Page | Notice | Preface | Product Description | Troubleshooting Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications Pin Assignments | Battery Pack - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 47
to touch the battery contacts. Place only the battery pack for the Compaq Presario 1200 Series Portable Computers into the battery compartment. Do not force the battery pack into the bay if insertion does not occur easily. Processor Hard Drives CD Drive Battery Charger Board Modem CAUTION - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 48
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Battery Pack Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 49
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 2. Pull forward on the battery pack tab and remove the - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 50
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Palmrest Cover with Touch Pad Electrostatic - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 51
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery NOTE: properly routed through the slot on the Upper CPU cover. Return to Removal & Replacement Procedures - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 52
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Heatspreader Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 53
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Keyboard Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 54
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Processor Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 55
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index To replace the processor complete the following steps: 1. - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 56
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index CAUTION: When replacing the system board, ensure the dip - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 57
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Hard Drive Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 58
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 5. Disconnect the hard drive data cable from the hard - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 59
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index To remove the hard drive mounting bracket, remove four - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 60
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the CD Drive Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 61
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 6. Remove the two screws on the bottom of the unit that - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 62
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 7. Disconnect the CD drive cable from the CD drive and - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 63
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Battery Charger Board Electrostatic Discharge - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 64
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Modem Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 65
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 6. Disconnect the modem cable from the modem. To replace - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 66
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Display Panel Assembly Electrostatic - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 67
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 7. Disconnect the flex cable attached to the display panel - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 68
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 8. Disconnect the backlight cable attached to the display - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 69
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 9. Support the back of the display panel assembly and - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 70
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 10. Gently pull the flex cable attached to the display - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 71
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Upper CPU Cover Electrostatic Discharge - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 72
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Speaker Assembly Electrostatic Discharge - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 73
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Diskette Drive Electrostatic Discharge - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 74
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 10. Disconnect the diskette drive data cable from the - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 75
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Fan Assembly Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 76
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index To remove the fan gasket, complete the following step: - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 77
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the System Board Electrostatic Discharge - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 78
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 15. Remove three standoffs from the system board. Next - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 79
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 16. Remove two screws from the CD Drive mounting rails and - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 80
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 17. Remove three screws from the system board. Next Step - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 81
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 18. Pull the PCMCIA eject lever out (straight), lift up - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 82
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Removing the Memory Module Electrostatic Discharge Service - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 83
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index 4. Pull side levers to release the memory module and - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 84
and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications This chapter covers the following specifications of Compaq Presario 1200 Series Portable Computers: System interrupts System - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 85
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications Compaq Presario data processor Primary IDE - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 86
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications System DMA System DMA Hardware DMA - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 87
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications System I/O Address System I/O Address - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 88
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications System Memory Catalog System Memory - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 89
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications Brightness Total Power Consumption 18.2 - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 90
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications Memory Expansion Memory Expansion System - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 91
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications Battery Pack Battery Pack Nickel Metal - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 92
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications Diskette Drive Diskette Drive Capacity - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 93
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications Hard Drives Capacity Per Drive (Formatted) - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 94
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Specifications CD Drive 24× CD Drive Dimensions 128 x - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 95
and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Connector Pin Assignments This appendix provides connector pin assignment tables for Compaq Presario 1200 Series Portable Computers. For more - Compaq 1275 | Presario Select 1200 Series Maintenance and Service Guide - Page 96
Presario 1200 Series Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275 Before You Begin Specifications Parts Catalog Removal Sequence Troubleshooting Battery Operations Product Description Pin Assignments Index Battery Pack Operating Time This appendix covers the
Presario 1200 Series
Models: 1255, 1256, 1260, 1262, 1266, 1267, 1272, 1273, 1274, and 1275
Before You Begin
Specifications
Parts Catalog
Removal Sequence
Troubleshooting
Battery Operations
Product Description
Pin Assignments
Index
Before You Begin
Notice
Preface
Product
Description
Troubleshooting
Illustrated Parts
Catalog
Removal &
Replacement
Procedures
Specifications
Connector Pin
Assignments
Battery Pack
Operations
Presario 1200 Series
This online guide is designed to serve the needs of those whose
job it is to repair Compaq products.
This Guide will be periodically maintained and updated online as
needed.
For content comments or questions, contact
Compaq.
To report a technical problem, contact your Regional Support
Center or IM Help Center.