IBM Mobile Systems
 IBM
 Law
2000
 Copyright International Business Machines Corpo
All
 Prefaceiii
Preface
 Related publications
 Prefacev
 Vi ThinkPad i Series 1400/1500 HMM
 Contents
 Product overview
 General Descriptions
ThinkPad i Series 1400/1500 Hardware Maintenance Manual
 FRU Replacement Strategy
Introduction Important Service Information
Before Replacing Parts
You
 Drive and Diskette Compatibility Matrix
Hard Disk Drive Replacement Strategy
How
 Safety Notices Multilingual Translations
 Safety Notice
 Some standby batteries contain a small
Safety
 Nicke
Battery Pack Contains small
Not disassemble it, throw it into fire or wat
 Présente des risques dincendie, dexplosion ou
La pile de sauvegarde contient du lithium. Elle
 Mit Haut Und
Daffichage Cristaux Liquides Que
Gerät
Sollten Die Betroffenen Stellen Mindestens
 Safety Notice
 Safety Information
Page
Page
 Inspection guide is to assist you in identifying
Safety Inspection Guide The intent of this
 Handling Electrostatic Discharge-Sensitive
 Grounding RequirementsElectrical grounding
Laser Compliance Statement
 Procédures décrites
Exposure
Lutilizzo di
Possono
 Directly
Not Stare
Abrir
Fixo
 What to do first
Read this first
 Following is not covered under warranty
For Warranty
Panel cracked by applying excessive forc
By being dropped
 LCD replacement notice
FRU replacement notices
Screw notices
 Restoring the system unit serial number
System board/Inverter replacement notice
Select1. Set System Identification from the main
Select2. Read S/N
 Flash Bios update procedure
Bios Levels
 Service Web site
Related service information
Passwords
Button
 Switch position
Removing the power-on and setup pass
Disabled
Change
 Word Enabled
Power management features
Advanced page of the Power Management
Put back the keyboard
 ThinkPad i Series 1400/150027
Fn key combinations
 Checkout guide
Testing the computer
 Utility
Hardware Info
PC-Doctor can detect the following system informati
 Adapter
Power systems checkout
You care here
 Color, replace Battery
Checking the Battery ASM After the battery is
Checking operational chargingTo check
Voltage is not correct, replace the AC
 Lines, not used in these steps, ar
 ThinkPad i Series 1400/150033
Symptom-to-FRU Index
 LCD FRU Replacement Notice
LCD-Related Symptoms
TFT LCD for the computer contains many thin-fi
 Indicator-Related Symptoms
Keyboard/TrackPoint-Related Symptoms
Power-Related Symptoms
ThinkPad i Series 1400/150035
 Audio-Related Symptoms
Memory-Related Symptoms
 Power Management-Related Symptoms
PC Card PCMCIA-Related Symptoms
Peripheral-Device-Related Symptom
ThinkPad i Series 1400/150037
 Intermittent Problems
Modem-Related Symptoms
Undetermined Problems
Page
 Locations Front View
 Rear View
Power jack ThinkPad i Series 1400/41500
 Bottom View
 There Are two switches found on System
Switch Locations
Part
ThinkPad
 Following shows an overview of the system fea
Product overview
 ThinkPad i Series 1400/150045
Below Applies Models See Model table on
 System-status indicators on
 Color
ThinkPad i Series 1400/150047
 FRU
 ThinkPad i Series 1400/150049
 FRU removals and replacements
 CD player panel and CD player control board
Battery assembly
ThinkPad i Series 1400/51500
 Step Size Quantity Color Torque
 Hard disk drive assembly
 Hard disk drive kitting pack
Battery assembly on
Memory cover and memory card
 Cover
Modem card
 When reinserting the card, reverse the procedure
Middle cover and launch key assembly
Battery assembly on ThinkPad i Series 1400/1500 HMM
 ThinkPad i Series 1400/150057
 M2.5 Black Kgf-cm Stick Turn over
 ThinkPad i Series 1400/150059
 When Inserted ThinkPad i Series 1400/1500 HMM
Battery assembly on Middle cover and launch key assembly on
Keyboard
Sure the FPC finger side is facing out
 ThinkPad i Series 1400/61500
Upper heat sink
 Assembly
CD-ROM/DVD-ROM assembly
Is unstable
Chassis
 Pcmcia holder
 Silver with Kgf-cm Washer Head
 ThinkPad i Series 1400/150065
LCD assembly
 Backup battery
 Keyboard bezel
Translation in Safety Notices Multilingual
Authorized Dealers
ThinkPad i Series 1400/150067
 M2.5 Black Kgf-cm
 Diskette drive
 Fan assembly
 Board
Assembly LCD assembly Keyboard bezel on
ThinkPad i Series 1400/71500
 System board
 Bottom case
LCD assembly Keyboard bezel System board on
Bezel
12.1
 LCD bezel assembly
 Step Size Quantity Color
 LCD bezel assembly
 ThinkPad i Series 1400/150077
LED board
 LED
 ThinkPad i Series 1400/150079
 Inverter 12.1
Bezel assembly 12.1 on
 Inverter 13.0
Bezel assembly 13.0 on
Inverter 14.1
 Microphone
Cable assembly of microphone
LED board 12.1 on
 Assembly and LCD rear cover assembly
Hinge assembly, speaker
 5L3 Silver Kgf-cm
 M2.5 6L3 Black Kgf-cm
 LCD rear
LCD bracket hinge assembly, speaker
 ThinkPad i Series 1400/150087
Cable assembly of microphone 14.1 on pa
 Rear Cover Assembly
Bracket hinge assembly, speaker assembly a
Page
 Parts list ThinkPad i Series 1400/1500
 ThinkPad i Series 1400/91500
 HDD
 ThinkPad i Series 1400/150093
Table below applies to Models See the 2621 model table
 Upper Heatsink 08K5868 Keyboard Bezel
 ThinkPad i Series 1400/150095
 Screw Kit 08K5877
 ThinkPad i Series 1400/150097
LCD FRU
 Table below applies to Models in Gr See the 2621 model table
 ThinkPad i Series 1400/150099
Below Applies to Models B See the 2621 model Table on
 Inverter 12.1/13.0 10L1380 Cable Asm Microphone
 ThinkPad i Series 1400/101500
XGA TFT
 Below Applies Models in Gr See 2621
 ThinkPad i Series 1400/103500
 Tools
List
 ThinkPad i Series 1400/10500
 AC adapter
For 3-pin power cords
 Used These countries or regions
ThinkPad i Series 1400/1500 Part
 III
 Feature
 Green Numeric Keypad Keyboard Enabled You Disable Pressing
 ThinkPad i Series 1400/111500
FRU tests
 Diagnostics
 FRU removals and replacements
 Battery assembly
 ThinkPad i Series 1400/115500
 Hard disk drive assembly
 Hard disk drive kitting pack
 Memory cover and memory card
 Modem cover and modem card
 Launch key assembly
 Step Size Quantity Color Torque
 Left hinge cap
Battery assembly on Launch key assembly on
 When Inserted ThinkPad i Series 1400/123500
Battery assembly on Launch key assembly on Left hinge cap
Sure the FPC finger side is facing ou
 Upper heat sink
 ThinkPad i Series 1400/12500
Chassis assembly
 Step
 ThinkPad i Series 1400/127500
 LCD assembly
 ThinkPad i Series 1400/129500
 Board assembly and Cable assembly
 Keyboard bezel
 Memory cover
 ThinkPad i Series 1400/133500
 Diskette drive
 Charger board and System board
 Step Size
 Bottom case
 Bezel Assembly
 ThinkPad i Series 1400/139500
LCD inverter
 15.0
Bezel assembly 15.0 on
Inverter 15.0 on
 Inverter
Bracket Hinge assembly 15.0 on
ThinkPad i Series 1400/141500
 Parts list ThinkPad i Series 1400/1500
 ThinkPad i Series 1400/143500
 Kitting, HDD HDD adapter, HDD 08K5861
 ThinkPad i Series 1400/14500
 ThinkPad i Series 1400/1500 HMM
 ThinkPad i Series 1400/147500
 12.0
 ThinkPad i Series 1400/149500
 Below Applies to Models See the 2621 model table Iii
 ThinkPad i Series 1400/151500
 LCD Bezel
 ThinkPad i Series 1400/153500
Inch XGA TFT
 II. See the 2621 model table on
 15.0 08K6279 TFT LCD Bezel for Japan 08K6390 Model
 Japanese
 ThinkPad i Series 1400/157500
 Cords
 ThinkPad i Series 1400/159500
Page
 Trademarks
Following terms Are Trademarks or Service mar
Corporation United States Other
ThinkPad i Series 1400/161500
Page
 Part Number 09N8606