IBM 1400 (2611) DC/DC Charger

DC/DC Charger

“Battery Assembly” on page 60

“Keyboard” on page 63

“Hard Disk Drive and HDD Heatsink” on page 65

“Processor Heatsink” on page 69

“LCD Assembly” on page 72

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

ThinkPad i Series 1400 (Part I) 77

Models

1400 (2611)

3
Preface
- About This Manual
- Related Publications
- Related Diskettes
- 4iv
  - The following diskettes are available through IBM or your IBM Authorized Dealer.
5
Contents
- 6vi
- 8viii
9
Introduction
- Important Service Information
- FRU Replacement Strategy
- 10Hard Disk Drive Replacement Strategy:
- How to Read POST Error Messages
  - 2
- 11Drive and Diskette Compatibility Matrix
- 12Safety Notices (Multi-lingual Translations)
  - 4
  - 146
  - 168
  - 1810
- 19
- Safety Information
- General Safety
- 20 Electrical Safety
  - 12
- 21Safety Inspection Guide
- 22 Handling Electrostatic Discharge-Sensitive Devices
  - 14
- 23 Grounding Requirements
- 24Laser Compliance Statement
  - 16
27ThinkPad i Series 1400 Hardware Maintenance Manual (Part I)
- 28Read This First
- How to Diagnose Mulitple FRUs
  - 20
- What to Do First
- 30 Screw Notices
  - 22
- 31Power-On and Setup Password
- 32
- Check Procedures
  - 24
- 33Power Systems Check
  - Checking the AC Adapter:
  - 34Checking the Operational Charging:
  - Checking the Battery Pack:
    - 26
- 35System Board Check
- Memory Check
- 36Keyboard and External Input Device Check
  - 28
- 37Audio Function Check
- TrackPoint IV Check
- 38Diskette Drive Check
- CD-ROM Drive Check
  - 30
- 39Modem Board Check
- 40
- BIOS Utility
  - 32
- 41Navigating the BIOS Utility
- 42Power Management Features
- Screen Blanking Mode
  - 34
- Standby Mode
- 43 Hibernation Mode
- 44
- Symptom-to-FRU Index
  - 36
- Numeric Error Codes and Messages
  - 45 ThinkPad i Series 1400 (Part I) 37
- 46 Beep Symptoms
- No Beep Symptoms
  - 38
    - 47 ThinkPad i Series 1400 (Part I) 39
- 48 Keyboard/TrackPoint-Related Symptoms
- LCD-Related Symptoms
  - 40
- 49 Indicator-Related Symptoms
  - ThinkPad i Series 1400 (Part I) 41
- 50 Power-Related Symptoms
- Memory-Related Symptoms
  - 42
- 51 Audio-Related Symptoms
- PC Card (PCMCIA)-Related Symptoms
  - ThinkPad i Series 1400 (Part I) 43
- Power Management-Related Symptoms
- 52 Peripheral-Device-Related Symptom
- Modem-Related Symptoms
  - 44
- 53 Intermittent Problems
- Undetermined Problems
  - 5446
- 55Related Service Procedures
- Flash Memory Update
- Status Indicators
  - User's Refer- ence
  - 5648
    - (A-Z)
    - Not all application programs support this function.
- 57 Power Switch
- Diagnostic Program Diskette
  - Running the PQA Diagnostics Program:
    - 5850
    - 60PQA Diagnostic Program Error Codes and Mes- sages
      - 52
  - 61Running Modem Dial and Data Transfer Test:
  - Running PCMCIA Wrap Card Test:
  - Running Audio and Speaker-out Test:
  - Running CD-Player Test:
  - Running USB Register and Connection Test:
- 62Utility Program Diskette
  - 54
  - Setting the Inverter ID:
  - Setting the Thermal Sensor:
  - Writing the VPD Data:
- 63Fn Key Combinations
- 64
- Product Overview
  - 56
    - The following shows an overview of the system features.
- 65FRU Removals and Replacements
- 67Before FRU Removals and Replacements
  - Screw Type Example Explanation
    - Plugging the Cable:
    - Unplugging the Cable:
  - FPC Cable Connector Type
- 69DIMM and DIMM Cover
- 70Modem Board Cover and Modem Board
  - 62
- 71 Keyboard
  - 7264
- 73Hard Disk Drive and HDD Heatsink
- 74Hard Disk Drive
  - 66
- 75 PCMCIA Holder
- 76 TrackPoint Board
  - 68
- 77 Processor Heatsink
- 79RTC Battery (Backup Battery)
- 80 LCD Assembly
  - 72
- 81Upper Cover (Keyboard Bezel)
- 83CD Control Card
- 84Modem Connector (RJ11 Cable Assembly)
  - 76
- 85 DC/DC Charger
- 86Audio Cable and Speaker Cable
  - 78
- 87 Audio PCB
- 88 Fan Assembly
  - 80
- 89Audio Connection Board
- 90Diskette and CD-ROM Drives Assembly
- 93 System Board
- 94LCD Front Cover
  - 86
- 95 Speakers
- 96 Inverter
  - 88
- 97Indicator Board and Microphone Cable Assembly
- 98 Hinge
  - 90
- 99LCD Panel and LCD Cable
  - 13.3inch LCD Unit
    - 10092
- 101
- Locations Front View
- 102 Bottom View
- Rear View
  - 94
- 103 Switch Locations
- 111
- Miscellaneous Parts
  - ThinkPad i Series 1400 (Part I) 103
- Service Tools
- 112
- Others
  - 104
113ThinkPad i Series 1400 Hardware Maintenance Manual (Part II)
- 114Read This First
- How to Diagnose Mulitple FRUs
  - 106
- What to Do First
- 116 Screw Notices
  - 108
- 117Power-On and Setup Password
- 118
- Check Procedures
  - 110
- 119Power Systems Check
  - Checking the AC Adapter:
  - 120Checking the Operational Charging:
  - Checking the Battery Pack:
    - 112
- 121System Board Check
- Memory Check
- 122Keyboard and External Input Device Check
  - 114
- 123Audio Function Check
- TrackPoint IV Check
- 124Diskette Drive Check
- CD-ROM/DVD-ROM Drive Check
  - 116
- 125Modem Board Check
- 126
- BIOS Utility
  - 118
- 127Navigating the BIOS Utility
- 128Power Management Features
- Screen Blanking Mode
  - 120
- Standby Mode
- 129 Hibernation Mode
- 130
- Symptom-to-FRU Index
  - 122
- Numeric Error Codes and Messages
  - 131 ThinkPad i Series 1400 (Part II) 123
- 132 Beep Symptoms
- No Beep Symptoms
  - 124
- 133 Keyboard/TrackPoint-Related Symptoms
- LCD-Related Symptoms
  - ThinkPad i Series 1400 (Part II) 125
  - 134126
    - 135 ThinkPad i Series 1400 (Part II) 127
- 136 Indicator-Related Symptoms
- Power-Related Symptoms
  - 128
- Memory-Related Symptoms
- 137 Audio-Related Symptoms
- PC Card (PCMCIA)-Related Symptoms
  - ThinkPad i Series 1400 (Part II) 129
- Power Management-Related Symptoms
- 138Peripheral Device-Related Symptoms
  - 130
- 139 Modem-Related Symptoms
- Intermittent Problems
- Undetermined Problems
  - 140132
- 141Related Service Procedures
- Flash Memory Update
- Status Indicators
  - User's Refer- ence
  - 142134
    - (A-Z)
    - Not all application programs support this function.
- 143 Power Switch
- Diagnostic Program Diskette
  - Running the PC Doctor Diagnostics Program:
  - Using the PC Doctor Diagnostics Program:
- 144Maintenance Program Diskette
  - Running the Maintenance Program Diskette:
    - 136
  - Setting the LCD Panel ID:
  - 145Setting the Thermal Sensor:
  - Writing the VPD Data:
- 146Fn Key Combinations
  - 138
- 147
- Product Overview
  - ThinkPad i Series 1400 (Part II) 139
  - The following shows an overview of the system features.
- 148FRU Removals and Replacements
  - 140
- 149Before FRU Removals and Replacements
  - Screw Type Example Explanation
    - Plugging the Cable:
    - Unplugging the Cable:
  - FPC Cable Connector Type
- 151DIMM and DIMM Cover
- 152Modem Board Cover and Modem Board
  - 144
- 153 Keyboard
  - 154146
- 155Processor Thermal Plate
  - Battery Assembly on page 142 Keyboard on page 145 12 4 3
  - ThinkPad i Series 1400 (Part II) 147
- 156RTC Battery, Processor EMI Shield and Hard Disk Drive
  - 148
- 158 PCMCIA Holder
  - 150
- 159 LCD Assembly
  - 160152
- 161Upper Cover (Keyboard Bezel)
  - 162154
- 163CD Control Card
- 164TrackPoint Board and Modem Connector (RJ11 Cable Assembly)
  - 156
- 165 DC/DC Charger
- 166Audio Connector Board and S-Video PCB
  - 158
- 167Audio Cable and Speaker Cable
- 169 Audio PCB
- 170 Fan Assembly
  - 162
- 171Diskette and CD-ROM/DVD-ROM Drives Assembly
  - 172 CD-ROM/DVD-ROM Module
    - 164
  - 173Diskette Drive with Bezel
- 174 System Board
  - 166
- 175LCD Front Cover (12.1-inch)
  - 176 Speakers
  - Indicator Board and Microphone Cable Assembly
    - 168
  - 177LCD Panel, LCD Cable and Inverter
    - 178170
  - 179 Hinge
- 180LCD Front Cover (14.1-inch)
  - 172
  - 181 Speakers
  - Indicator Board and Microphone Cable Assembly
  - 182LCD Panel, LCD Cable and Inverter
    - 174
    - 184176
  - 185 Hinge
- 186
- Locations Front View
  - 178
- 187 Bottom View
- Rear View
- 188 Switch Locations
- 189System Unit Parts Listing
  - ThinkPad i Series 1400 (Part II) 181
  - 190182
    - 191 ThinkPad i Series 1400 (Part II) 183
  - 192184
    - 193 ThinkPad i Series 1400 (Part II) 185
- 194LCD Unit Parts Listing 12.1" LCD Unit Parts Listing
  - 186
    - 195 ThinkPad i Series 1400 (Part II) 187
- 19614.1" LCD Unit Parts Listing
  - 188
    - 197 ThinkPad i Series 1400 (Part II) 189
- 198
- Miscellaneous Parts
  - 190
- 199
- Telephone/Modem
  - ThinkPad i Series 1400 (Part II) 191
- 200
- Power Cord
  - 192
201
Notices
203
Trademarks

Models

Contents