ThinkPad i Series 1400 Hardware Maintenance Manual August
Or any country Where Such provisions
1999
Are
Inconsistent
Prefaceiii
Publication
Number
Iv ThinkPad i Series 1400 HMM
Part, Form Number
Contents
Audio-Related Symptoms PC Card PCMCIA-Related
Removals Replacements Before FRU Battery Assembly
Battery Backup
Audio Cable Speaker Audio PCB Fan Assembly
Miscellaneous Parts Service Tools Others
Utility 119 Power
Features 120 Screen
Audio-Related Symptoms PC Card PCMCIA-Related 129
Battery Assembly Dimm Dimm Cover 143 Modem Board
Battery Processor
Audio Connector Board Video PCB 158 Cable Speaker
Unit Parts Listing
Important Service Information
FRU Replacement Strategy
Before Replacing Parts
You
Error
Hard Disk Drive Replacement Strategy
How to Use Error Messages
Diskette
Matrix
Compatibility
Following Provides Identification Informatio Inch Drives
Safety Notices Multi-lingual Translations
Safety Notice
Safety
Some standby batteries contain a small
Safety
La pile de sauvegarde contient du lithium. Elle
Présente des risques dincendie, dexplosion ou d
Si le Panneau daffichage à cristaux Liquides se Que
Safety Notice
Safety Notice
Safety Information
General Safety
Electrical Safety
Safety Inspection Guide
Handling Electrostatic Discharge-Sensitive Devices
Grounding Requirements
Laser Compliance Statement
Puede provocar la exposición a radiaciones peligrosas
Open Not
Into
Avoid Direct
ThinkPad i Series 1400 HMM
ThinkPad i Series 1400 Hardware Maintenance Manual Part
How to Diagnose Mulitple FRUs
Before you go to the check procedures, be sure this section
Read This First
What to Do First
Page
Screw Notices
Your tool ba
Power-On and Setup Password
Password switch from on to OFF to en
Verified
Check Procedures
PC test Card
Power Systems Check
Adapter
If the computer fails
ThinkPad i Series 1400 25Part
To check
Battery
Terminal Signal
System Board Check
Memory Check
Cannot work without Dimm
Keyboard and External Input Device Check
Memory
Audio Function Check
Diskette Drive Check
CD-ROM Drive Check
Modem Board Check
Bios Utility
Navigating the Bios Utility
Keys
Standby Mode
Power Management Features
Screen Blanking Mode
Hibernation Mode
Message FRU/Action in Sequence
Symptom-to-FRU Index
Numeric Error Codes and Messages
Code
Error
ThinkPad i Series 1400 37Part
No Beep
Beep Symptoms
Error Message
Figuration Basic System Settings
39Part
Keyboard/TrackPoint-Related Symptoms
LCD-Related Symptoms
LCD FRU Replacement Notice
TFT
ThinkPad i Series 1400 41Part
Indicator-Related Symptoms
Symptom/Error
Power-Related Symptoms
Memory-Related Symptoms
Audio-Related Symptoms
PC Card PCMCIA-Related Symptoms
Power Management-Related Symptoms
ThinkPad i Series 1400 43Part
Peripheral-Device-Related Symptom
Modem-Related Symptoms
Intermittent Problems
Undetermined Problems
Problem remains, replace Following FR
At a time. Do not replace a non-defective
Status Indicators
Related Service Procedures
Flash Memory Update
Color
TheScrLk
Power Switch
Diagnostic Program Diskette
Running the PQA Diagnostics Program
If the com
Around Main Menu
Right
Keys to
Keys
Error Code
Test Times show the number of tests to perform
Speaker-out Test
Running Modem Dial and Data Transfer
Test
Setting Inverter ID
Setting the Thermal Sensor The system is
Utility Program Diskette
Running USB Register and Connection
Fn Key Combinations
Interface Control System
ThinkPad i Series 1400 55Part
Keys Utility
Product Overview
Following shows an overview of the system featu
FRU Removals and Replacements
Page
FPC Cable Connector Type
Removals
Screw
Some screws have bracket supports
Battery Assembly
To install
Dimm and Dimm Cover
Step Quantity
Torque Memo
Size
Modem Board Cover and Modem Board
Board Nect Modem Cable ThinkPad i Series 1400 HMM
Battery Assembly on
Keyboard
ThinkPad i Series 1400 63Part
Head Step Quantity Color Torque Memo
When
Battery Assembly on Keyboard on
Hard Disk Drive and HDD Heatsink
ThinkPad i Series 1400 65Part
Size Head Step Quantity Color Torque Memo
Hard Disk Drive
Holder
Pcmcia Holder
Before Removing Replacing
TrackPoint Board
Processor Heatsink
ThinkPad i Series 1400 69Part
Processor EMI Bracket and Processor Board
RTC Battery Backup Battery
LCD Assembly
Battery Assembly on Keyboard on Processor Heatsink on
Upper Cover Keyboard Bezel
ThinkPad i Series 1400 73Part
ThinkPad i Series 1400 HMM
CD Control Card
ThinkPad i Series 1400 75Part
Modem Connector RJ11 Cable Assembly
DC/DC Charger
To install
When re-inserting
Audio Cable and Speaker Cable
Speaker cable One End is connected to the Audio Underneath
Audio PCB
ThinkPad i Series 1400 79Part
Fan Assembly
Audio Connection Board
Must pull out the CD tray before
Diskette and CD-ROM Drives Assembly
Diskette CD-ROM Drives Assembly. Use
CD-ROM Module
Parts
Radiation
Any
Diskette Drive with Bezel
System Board
LCD Front Cover
Quantity Color Torque Memo
Speakers
ThinkPad i Series 1400 87Part
Inverter
Indicator Board and Microphone Cable Assembly
ThinkPad i Series 1400 89Part
Hinge
ThinkPad i Series 1400 91Part
LCD Panel and LCD Cable
Inch LCD Unit
ThinkPad i Series 1400 HMM
Locations Front View
Battery-pack latch Tilt feet Memory slot door
Bottom View
Rear View
TrackPoint Fn key Built-in microphone
Switch Locations
Setting
Un-configured Switches
SW2
System Unit Parts Listing
ThinkPad i Series 1400 97Part
Qty
Bezel 05K5676
LCD Unit Parts Listing
ThinkPad i Series 1400 99Part
LG/IBM
ThinkPad i Series 1400 101Part
LED
Service Tools
Miscellaneous Parts
ThinkPad i Series 1400 103Part
FRU No Qty
Others
OBI
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
Dimm are Available for Increasing Memory capacity
ThinkPad Series Part113
SelectInteractive Tests SelectKeyboard
TrackPoint
SelectInteractive Tests
Selectereo Speaker
SelectDiagnostics SelectDiskette Drives
CD-ROM/DVD-ROM Drive Check
Dialtone/DTMF Test
SelectDiagnostics SelectO her Devices
AndModem
Bios Utility
Navigating the Bios Utility
Power Management Features
Hibernation Mode
Messages
122
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
DC/DC charger
Problem remains, replace the following FR
TrackPoint board
Related Service Procedures
Key For Details
Running the PC Doctor Diagnostics
Using the PC Doctor Diagnostics Program
Main menu then Enterpress to enable the high
To use PC Doctor Press
Maintenance Program Diskette
Running the Maintenance Program
Eeprom on
ThinkPad i Series 1400 Part137
Utility
ThinkPad i Series 1400 Part139
Feature Description
Following Shows an overview of the system feat
Safety Notice
Screws have nylock paste on the grooves
Battery Assembly
Dimm and Dimm Cover
Step Tity
Size Quan
Torque Memo M2 x 5L Bind 6kgf-cm Head Black
ThinkPad i Series 1400 Part145
Size Quan Head Step Tity Color Torque Memo
Latch Connector ThinkPad i Series 1400 HMM
Head Step Tity Color Torque Memo
Processor Thermal Plate
ThinkPad i Series 1400 Part147
Battery Assembly on Keyboard on Processor Thermal Plate on
Disk Drive
Hard disk Drive Never
ThinkPad i Series 1400 Part149
User
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
Diskette and CD-ROM/DVD-ROM Drives Assembly
ThinkPad i Series 1400 Part163
CD-ROM/DVD-ROM Module
Use
Than
Extra
ThinkPad i Series 1400 Part165
System Board
LCD Front Cover 12.1-inch
Indicator Board and Microphone Cable Assembly
Speakers
Front Cover Inch on
Step Tity Color Torque Memo
LCD Panel, LCD Cable and Inverter
Bind Head Kgf-cm
Hinge
ThinkPad i Series 1400 Part171
LCD Front Cover 14.1-inch
Indicator Board and Microphone Cable Assembly
Front
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
Switches SW4
Keyboard Language SW3, Switch 1, 2 Setting
Switch
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
ThinkPad i Series 1400 Part189
IBM
Kitting Pack For Rubber 05K5954 Rubber foot-F
Description FRU No Qty
Telephone/Modem
ThinkPad i Series 1400 Part191
Power Cord
Page
ThinkPad i Series 1400 HMM
AMD-K6-2 Advanced Micro Devices Inc
PC-Doctor Watergate Software, Inc
Part Number 37L5192