DC/DC Charger | IBM 1400 (2611) manual

DC/DC Charger

Ÿ “Battery Assembly” on page 60

Ÿ“Keyboard” on page 63

Ÿ	“Hard Disk Drive and HDD Heatsink” on page 65
Ÿ	“Processor Heatsink” on page 69
Ÿ	“LCD Assembly” on page 72

Ÿ“Upper Cover (Keyboard Bezel)” on page 73

ThinkPad i Series 1400 77(Part I)

Image 85

IBM 1400 (2611) manual DC/DC Charger

Contents

ThinkPad i Series 1400 Hardware Maintenance Manual August 1999 Or any country Where Such provisionsAre Inconsistent Publication Prefaceiii Part, Form Number Iv ThinkPad i Series 1400 HMMNumber Contents Removals Replacements Before FRU Battery Assembly Audio-Related Symptoms PC Card PCMCIA-RelatedBattery Backup Audio Cable Speaker Audio PCB Fan Assembly Utility 119 Power Miscellaneous Parts Service Tools OthersFeatures 120 Screen Audio-Related Symptoms PC Card PCMCIA-Related 129 Battery Processor Battery Assembly Dimm Dimm Cover 143 Modem BoardAudio Connector Board Video PCB 158 Cable Speaker Unit Parts Listing FRU Replacement Strategy Important Service InformationBefore Replacing Parts You How to Use Error Messages Hard Disk Drive Replacement StrategyError Matrix DisketteCompatibility Following Provides Identification Informatio Inch Drives Safety Notice Safety Notices Multi-lingual Translations Some standby batteries contain a small Safety Safety Présente des risques dincendie, dexplosion ou d La pile de sauvegarde contient du lithium. Elle Si le Panneau daffichage à cristaux Liquides se Que Safety Notice Safety Notice General Safety Safety Information Electrical Safety Safety Inspection Guide Handling Electrostatic Discharge-Sensitive Devices Grounding Requirements Laser Compliance Statement Open Not Puede provocar la exposición a radiaciones peligrosasInto Avoid Direct ThinkPad i Series 1400 HMM ThinkPad i Series 1400 Hardware Maintenance Manual Part Before you go to the check procedures, be sure this section How to Diagnose Mulitple FRUsRead This First What to Do FirstPage Your tool ba Screw Notices Password switch from on to OFF to en Power-On and Setup Password PC test Card Check ProceduresVerified Adapter Power Systems CheckIf the computer fails ThinkPad i Series 1400 25Part Terminal Signal BatteryTo check Memory Check System Board Check Memory Keyboard and External Input Device CheckCannot work without Dimm Audio Function Check CD-ROM Drive Check Diskette Drive Check Modem Board Check Bios Utility Keys Navigating the Bios Utility Screen Blanking Mode Power Management FeaturesStandby Mode Hibernation Mode Numeric Error Codes and Messages Symptom-to-FRU IndexMessage FRU/Action in Sequence ThinkPad i Series 1400 37Part ErrorCode Error Message Beep SymptomsNo Beep 39Part Figuration Basic System Settings LCD-Related Symptoms Keyboard/TrackPoint-Related SymptomsLCD FRU Replacement Notice TFT Symptom/Error Indicator-Related SymptomsThinkPad i Series 1400 41Part Memory-Related Symptoms Power-Related Symptoms PC Card PCMCIA-Related Symptoms Audio-Related SymptomsPower Management-Related Symptoms ThinkPad i Series 1400 43Part Modem-Related Symptoms Peripheral-Device-Related Symptom Undetermined Problems Intermittent Problems At a time. Do not replace a non-defective Problem remains, replace Following FR Flash Memory Update Related Service ProceduresStatus Indicators TheScrLk Color Diagnostic Program Diskette Power SwitchRunning the PQA Diagnostics Program If the com Keys to RightAround Main Menu Keys Test Times show the number of tests to perform Error Code Test Running Modem Dial and Data TransferSpeaker-out Test Setting the Thermal Sensor The system is Setting Inverter IDUtility Program Diskette Running USB Register and Connection Interface Control System Fn Key CombinationsThinkPad i Series 1400 55Part Keys Utility Following shows an overview of the system featu Product Overview FRU Removals and Replacements Page Removals FPC Cable Connector TypeScrew Some screws have bracket supports Battery Assembly Dimm and Dimm Cover To installStep Quantity Torque Memo Board Nect Modem Cable ThinkPad i Series 1400 HMM Modem Board Cover and Modem BoardSize Keyboard Battery Assembly onThinkPad i Series 1400 63Part Head Step Quantity Color Torque Memo When Hard Disk Drive and HDD Heatsink Battery Assembly on Keyboard onThinkPad i Series 1400 65Part Size Head Step Quantity Color Torque Memo Hard Disk Drive Before Removing Replacing Pcmcia HolderHolder TrackPoint Board ThinkPad i Series 1400 69Part Processor Heatsink Processor EMI Bracket and Processor Board RTC Battery Backup Battery Battery Assembly on Keyboard on Processor Heatsink on LCD Assembly ThinkPad i Series 1400 73Part Upper Cover Keyboard Bezel ThinkPad i Series 1400 HMM ThinkPad i Series 1400 75Part CD Control Card Modem Connector RJ11 Cable Assembly DC/DC Charger When re-inserting To installAudio Cable and Speaker Cable Speaker cable One End is connected to the Audio Underneath ThinkPad i Series 1400 79Part Audio PCB Fan Assembly Audio Connection Board Diskette CD-ROM Drives Assembly. Use Diskette and CD-ROM Drives AssemblyMust pull out the CD tray before Parts CD-ROM ModuleRadiation Any Diskette Drive with Bezel System Board Quantity Color Torque Memo LCD Front Cover ThinkPad i Series 1400 87Part Speakers Inverter ThinkPad i Series 1400 89Part Indicator Board and Microphone Cable Assembly Hinge Inch LCD Unit LCD Panel and LCD CableThinkPad i Series 1400 91Part ThinkPad i Series 1400 HMM Locations Front View Bottom View Battery-pack latch Tilt feet Memory slot doorRear View TrackPoint Fn key Built-in microphone Setting Switch LocationsUn-configured Switches SW2 System Unit Parts Listing Qty ThinkPad i Series 1400 97Part Bezel 05K5676 ThinkPad i Series 1400 99Part LCD Unit Parts Listing LG/IBM ThinkPad i Series 1400 101Part LED Miscellaneous Parts Service ToolsThinkPad i Series 1400 103Part FRU No Qty OBI Others ThinkPad i Series 1400 Hardware Maintenance Manual Part Read This First Page Screw Notices Power-On and Setup Password 05K4694 ThinkPad i Series 1400 Part111 Battery ThinkPad Series Part113 Dimm are Available for Increasing Memory capacity SelectInteractive Tests SelectKeyboard Selectereo Speaker SelectInteractive TestsTrackPoint CD-ROM/DVD-ROM Drive Check SelectDiagnostics SelectDiskette Drives AndModem SelectDiagnostics SelectO her DevicesDialtone/DTMF Test Bios Utility Navigating the Bios Utility Power Management Features Hibernation Mode 122 Messages ThinkPad i Series 1400 Part123 No Beep ThinkPad i Series 1400 Part125 LCD ThinkPad i Series 1400 Part127 Indicator-Related Symptoms ThinkPad i Series 1400 Part129 Peripheral Device-Related Symptoms Modem-Related Symptoms TrackPoint board Problem remains, replace the following FRDC/DC charger Related Service Procedures Key For Details Using the PC Doctor Diagnostics Program Running the PC Doctor DiagnosticsMain menu then Enterpress to enable the high To use PC Doctor Press Running the Maintenance Program Maintenance Program Diskette ThinkPad i Series 1400 Part137 Eeprom on Utility Following Shows an overview of the system feat Feature DescriptionThinkPad i Series 1400 Part139 Safety Notice Screws have nylock paste on the grooves Battery Assembly Step Tity Dimm and Dimm Cover Torque Memo M2 x 5L Bind 6kgf-cm Head Black Size Quan Size Quan Head Step Tity Color Torque Memo ThinkPad i Series 1400 Part145 Latch Connector ThinkPad i Series 1400 HMM ThinkPad i Series 1400 Part147 Processor Thermal PlateHead Step Tity Color Torque Memo Disk Drive Battery Assembly on Keyboard on Processor Thermal Plate on User ThinkPad i Series 1400 Part149Hard disk Drive Never Pcmcia Holder ThinkPad i Series 1400 Part151 Pan 14L Head Kgf-cm For Silver Inch ThinkPad i Series 1400 Part153 ThinkPad i Series 1400 HMM ThinkPad i Series 1400 Part155 TrackPoint Board and Modem Connector RJ11 Cable Assembly ThinkPad i Series 1400 Part157 PCB ThinkPad i Series 1400 Part159 Diagram ThinkPad i Series 1400 HMM ThinkPad i Series 1400 Part161 Fan Assembly ThinkPad i Series 1400 Part163 Diskette and CD-ROM/DVD-ROM Drives Assembly Use CD-ROM/DVD-ROM ModuleThan Extra ThinkPad i Series 1400 Part165 System Board LCD Front Cover 12.1-inch Speakers Indicator Board and Microphone Cable AssemblyFront Cover Inch on Step Tity Color Torque Memo LCD Panel, LCD Cable and Inverter Bind Head Kgf-cm ThinkPad i Series 1400 Part171 Hinge LCD Front Cover 14.1-inch Front Indicator Board and Microphone Cable Assembly LCD Panel, LCD Cable and Inverter ThinkPad i Series 1400 Part175 ThinkPad i Series 1400 HMM ThinkPad i Series 1400 Part177 Locations Front View Bottom View Switch Keyboard Language SW3, Switch 1, 2 SettingSwitches SW4 ThinkPad i Series 1400 Part181 21-1 ThinkPad i Series 1400 Part183 LID ThinkPad i Series 1400 Part185 LCD Unit Parts Listing ThinkPad i Series 1400 Part187 LCD Unit Parts Listing IBM ThinkPad i Series 1400 Part189 Kitting Pack For Rubber 05K5954 Rubber foot-F ThinkPad i Series 1400 Part191 Telephone/ModemDescription FRU No Qty Power Cord Page ThinkPad i Series 1400 HMM PC-Doctor Watergate Software, Inc AMD-K6-2 Advanced Micro Devices Inc Part Number 37L5192