IBM ThinkPad T21 Manuals

Manuals and User Guides for IBM ThinkPad T21. We have 4 IBM ThinkPad T21 manuals available for free PDF download: Hardware Maintenance Manual, User Manual, Setup Manual

IBM ThinkPad T21 Hardware Maintenance Manual (182 pages)

IBM ThinkPad T21: Hardware Guide

Brand: IBM | Category: Laptop | Size: 2.9 MB

Table of Contents

5
- About this Manual
  
  3
  - Table of Contents
    5
- Introduction
  
  7
  - Important Service Information
    7
    
    Strategy for Replacing Frus
    7
    
    How to Use Error Messages
    8
  - Diskette Compatibility Matrix
    8
    
    Safety Notices: Multilingual Translations
    9
    
    Safety Information
    19
    
    General Safety
    19
    
    Electrical Safety
    20
    
    Safety Inspection Guide
    21
    
    Handling Devices that Are Sensitive to Electorostatic Discharge
    22
    
    Grounding Requirements
    23
  - Laser Compliance Statement
    24
  - General Descriptions
    27
  - Read this First
    27
  - What to Do First
    27
  - Related Service Information
    29
  - Service Web Site
    29
  - Restoring the Preloaded System
    29
    
    Product Recovery Program
    30
    
    Using the Recovery CD
    31
  - Passwords
    32
    
    Supervisor Password
    33
  - Power Management
    34
    
    Standby Mode
    35
    
    Hibernation Mode
    36
  - Checkout Guide
    38
  - Testing the Computer
    38
  - Detecting System Information with PC-Doctor
    40
  - Power System Checkout
    41
    
    Checking Operational Charging
    42
    
    Checking the Battery Pack
    42
    
    Checking the Backup Battery
    43
Thinkpad T20, T21, T22 and T23 Series

45
- Product Overview
  47
  - Specifications
    47
- Thinkpad T20, T21, T22 and T23
  47
  - Status Indicators
    47
  - FRU Tests
    47
  - Status Indicators
    50
  - FRU Tests
    52
  - Fn Key Combinations
    54
- Numeric Error Codes
  55
- Symptom-To-FRU Index
  55
- Error Messages
  58
- Beep Symptoms
  59
- No-Beep Symptoms
  59
- LCD-Related Symptoms
  60
- Intermittent Problems
  61
- Undetermined Problems
  61
- FRU Replacement Notices
  62
- Screw Notices
  62
- Restoring the Serial Number of the System Unit
  63
- Retaining Serial Numbers
  63
- Retaining the UUID
  63
- Removing and Replacing a FRU
  65
- 1010 Battery Pack
  66
- 1020 Backup Battery
  67
- 1030 Hard-Disk Drive
  69
- 1040 DIMM
  71
- 1050 Mini PCI Adapter
  72
- For T20, T21 and T22 Series
  72
- For T23 Series
  74
- 1060 Ethernet Daughter Card
  76
- 1070 Ultrabay 2000 Device
  79
- 1080 Keyboard
  80
- For T20, T21 and T22 Series
  80
- For T23 Series
  81
- 1090 Keyboard CRU Insulator
  88
- 1100 Hinge Cover
  89
- For T20 and T21 Series
  90
- For T22 Series
  91
- For T23 Series
  93
- 1110 Keyboard Bezel
  94
- For T20, T21 and T22 Series
  95
- For T23 Series
  96
- 1120 Fan Assembly
  100
- For T20, T21, T22 Series
  100
- For T23 Series
  103
- 1130 Cpu
  104
- For T20, T21 and T22 Series
  104
- For T23 Series
  105
- 1140 PC Card Slot Assembly
  106
- For T20, T21, T22 Series
  106
- For T23 Series
  108
- 1150 Speaker
  109
- 1160 Hard-Disk Bay
  111
- 1170 Ultrabay 2000 Slot
  113
  - For T20 Series
    113
  - For T21 and T22 Series
    114
  - For T23 Series
    117
- 1180 System Board
  119
  - For T20, T21, T22 Series
    119
  - For T23 Series
    121
- 1190 Secure Chip
  123
- 1200 Microphone Cable
  124
- 2010 LCD Assembly
  125
- 2020 Front Bezel
  128
- 2030 Inverter Card
  129
- 2040 LCD Panel
  130
- 2050 Antenna Assembly
  134
- 2060 Sub Card
  137
- 3010 Thinkpad Dock PCI Cover
  139
  - 3020 Thinkpad Dock Top Cover
    141
- Front View
  146
- Locations
  146
- Rear View
  147
- Bottom View
  148
- Parts List
  149
- T20, T21, T22 and T23 Series Model Matrix
  152
  - Overall
    153
  - For T20, T21 and T
    153
  - For T20, T21 and T22
    157
  - AC Adapters
    162
  - For T23
    162
  - LCD Frus
    163
  - 13.3-In. XGA TFT
    163
  - 14.1-In. XGA TFT
    164
  - In. SXGA+ TFT
    165
  - Keyboard
    166
  - Recovery Cds
    167
  - For Windows 98 (T22 Series)
    167
  - For Windows 2000 (T22 Series)
    168
  - For Windows 2000/Windows NT (T22 Series)
    168
  - For Windows 98 (T23 Series)
    169
  - For Windows 2000 (T23 Series)
    170
  - For Windows 2000/Windows NT (T23 Series)
    171
  - For Windows XP (T23 Series)
    172
  - Miscellaneous Parts
    173
  - Miscellaneous Parts
    176
  - Optional Frus
    176
  - Common Parts List
    178
  - Tools
    178
  - Power Cords (System)
    178
  - Power Cords (Docking Station)
    179
  - Notices
    180
  - Trademarks
    180

IBM ThinkPad T21 Hardware Maintenance Manual (176 pages)

Brand: IBM | Category: Laptop | Size: 2.87 MB

Table of Contents

3
- Introduction
  
  5
- General Descriptions
  
  25
  - Read this First
    25
    
    What to Do First
    25
  - Related Service Information
    27
    
    Product Recovery Program
    27
    
    Service Web Site
    27
    
    To Create a Recovery Repair Diskette
    28
    
    Passwords
    29
    
    Supervisor Password
    30
    
    Power Management
    31
    
    Standby Mode
    32
    
    Hibernation Mode
    33
  - Checkout Guide
    35
    
    Testing the Computer
    35
    
    Detecting System Information with PC-Doctor
    37
    
    Power System Checkout
    38
    
    Checking Operational Charging
    39
    
    Checking the Battery Pack
    39
    
    Checking the Backup Battery
    40
Thinkpad T20, T21, T22 and T23 Series

41
- Product Overview
  43
  - Specifications
    43
  - Thinkpad T20, T21, T22 and T23
    43
  - Status Indicators
    46
  - FRU Tests
    48
  - Fn Key Combinations
    50
- Symptom-To-FRU Index
  51
  - Numeric Error Codes
    51
  - Error Messages
    54
  - Beep Symptoms
    55
  - No Beep Symptoms
    55
  - LCD-Related Symptoms
    56
  - Intermittent Problems
    57
  - Undetermined Problems
    57
- FRU Replacement Notices
  58
  - Screw Notices
    58
  - Retaining Serial Numbers
    59
    
    Restoring the Serial Number of the System Unit
    59
    
    Retaining the UUID
    59
- Removing and Replacing a FRU
  61
  - 1010 Battery Pack
    62
  - 1020 Backup Battery
    63
  - 1030 Hard-Disk Drive
    65
  - 1040 DIMM
    67
  - 1050 Mini PCI Adapter
    68
    
    For T20, T21 and T22 Series
    68
    
    For T23 Series
    70
  - 1060 Ethernet Daughter Card
    72
  - 1070 Ultrabay 2000 Device
    75
  - 1080 Keyboard
    76
    
    For T20, T21 and T22 Series
    76
    
    For T23 Series
    77
  - 1090 Keyboard CRU Insulator
    84
  - 1100 Hinge Cover
    85
    
    For T20 and T21 Series
    86
    
    For T22 Series
    87
    
    For T23 Series
    89
  - 1110 Keyboard Bezel
    90
    
    For T20, T21 and T22 Series
    90
    
    For T23 Series
    92
  - 1120 Fan Assembly
    96
    
    For T20, T21, T22 Series
    96
    
    For T23 Series
    98
  - 1130 Cpu
    101
    
    For T20, T21 and T22 Series
    101
    
    For T23 Series
    102
  - 1140 PC Card Slot Assembly
    103
    
    For T20, T21, T22 Series
    103
    
    For T23 Series
    105
  - 1150 Speaker
    106
  - 1160 Hard-Disk Bay
    108
  - 1170 Ultrabay 2000 Slot
    110
    
    For T20 Series
    110
    
    For T21 and T22 Series
    111
    
    For T23 Series
    112
  - 1180 System Board
    117
    
    For T20, T21, T22 Series
    117
    
    For T23 Series
    119
  - 1190 Secure Chip
    121
  - 1200 Microphone Cable
    122
  - 2010 LCD Assembly
    123
  - 2020 Front Bezel
    126
  - 2030 Inverter Card
    127
  - 2040 LCD Panel
    128
  - 2050 Antenna Assembly
    132
  - 2060 Sub Card
    135
  - 3010 Thinkpad Dock PCI Cover
    137
  - 3020 Thinkpad Dock Top Cover
    139
- Locations
  144
  - Front View
    144
  - Rear View
    145
  - Bottom View
    146
- Parts List
  147
  - T20, T21, T22 and T23 Series Model Matrix
    147
  - Overall
    150
    
    For T20, T21 and T22
    150
    
    For T23
    155
  - LCD Frus
    158
    
    13.3-In. XGA TFT
    158
    
    In. SXGA+ TFT
    159
    
    In. XGA TFT
    159
  - Keyboard
    160
  - Recovery Cds for T22 Series
    161
    
    Windows 98 Recovery Cds
    161
    
    Windows 2000 Recovery Cds
    162
    
    Windows 2000/Windows NT Recovery Cds
    162
  - Recovery Cds for T23 Series
    163
    
    Windows 98 Recovery Cds
    163
    
    Windows 2000 Recovery Cds
    164
    
    Windows 2000/Windows NT Recovery Cds
    164
  - Miscellaneous Parts
    165
  - Optional Frus
    171
  - Common Parts List
    172
    
    Power Cords (System)
    172
    
    Tools
    172
    
    Power Cords (Docking Station)
    173
- Notices
  174
  - Trademarks
    174

IBM ThinkPad T21 User Manual (73 pages)

Lenovo ThinkPad T20 2647: User Guide

Brand: IBM | Category: Laptop | Size: 0.19 MB

Contents
3
Safety Instructions
5
Handling the Computer
11
Don'ts
11
Do's
13
Cleaning the Computer
13
Carrying Your Computer
14
Extending the Life of Your Computer's Battery
14
System Overview
17
Features
18
Diskette Drive
19
External Interface
20
Specifications
21
Using Your Online User's Guide
23
Starting BIOS Setup Utility
24
Protecting Your Computer
27
Using Passwords
28
Power-On Password
28
Screen Saver Password
28
Hard-Disk Passwords
29
Windows Passwords
29
Supervisor Password
30
Network Password
30
Passwords and Standby Mode
30
Using the Locks and the Security Screw
31
Attaching the Mechanical Lock
31
Using the Asset RF ID Feature
32
Solving Computer Problems
33
Hardware Troubleshooting
34
Error Codes or Messages
34
No Error Codes or Message
38
Power Switch Problem
38
Input Problems
39
Standby or Hibernation Problems
41
LCD Problems
44
Battery Problems
46
Hard-Disk-Drive Problems
47
Software Problems
48
Other Problems
50
Backing up Your System
51
Testing Your Computer
51
Backing up Your System Configuration
51
Backing up Your Data
52
Recovering Lost or Damaged Software
53
Using the Software Selections CD
54

IBM ThinkPad T21 Setup Manual (7 pages)

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Brand: IBM | Category: Laptop | Size: 0.3 MB

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