Lenovo THINKPAD A31 Manuals

Manuals and User Guides for Lenovo THINKPAD A31. We have 3 Lenovo THINKPAD A31 manuals available for free PDF download: Hardware Maintenance Manual, Reference Manual, Repair

Lenovo THINKPAD A31 Hardware Maintenance Manual (192 pages)

Lenovo ThinkPad A30 2652: Hardware Guide

Brand: Lenovo | Category: Laptop | Size: 3.35 MB

Table of Contents
3
About this Manual

5
Introduction

7
- Important Service Information
  7
  - Strategy for Replacing Frus
    7
  - How to Use Error Messages
    8
- Diskette Compatibility Matrix
  8
General Descriptions

20
- Laser Compliance Statement
  25
  - General Descriptions
    29
  - Read this First
    29
  - What to Do First
    29
  - Related Service Information
    31
  - Service Web Site
    31
  - Restoring the Preloaded System
    31
    
    Product Recovery Program
    32
    
    Using the Recovery CD
    33
  - Passwords
    34
  - Supervisor Password
    35
  - Power Management
    36
    
    Standby Mode
    37
    
    Hibernation Mode
    38
  - Checkout Guide
    40
  - Testing the Computer
    40
  - Detecting System Information with PC-Doctor
    42
  - Power System Checkout
    43
    
    Checking Operational Charging
    44
    
    Checking the Battery Pack
    44
    
    Checking the Backup Battery
    45
  - Thinkpad A30, A30P, A31, A31P
    47
  - Product Overview
    49
  - Specifications
    49
  - Status Indicators
    52
  - FRU Tests
    54
  - Fn Key Combinations
    55
  - Symptom-To-FRU Index
    57
  - Numeric Error Codes
    57
  - Error Messages
    60
  - Beep Symptoms
    61
  - LCD-Related Symptoms
    62
  - Intermittent Problems
    63
  - Undetermined Problems
    63
  - FRU Replacement Notices
    64
  - Screw Notices
    64
  - Retaining Serial Numbers
    65
  - Restoring the Serial Number of the System Unit
    65
  - Retaining the UUID
    65
  - Removing and Replacing a FRU
    67
  - 1010 Battery Pack
    68
  - 1020 Mini PCI Adapter
    69
  - 1030 Communication Daughter Card (CDC)
    72
  - Ethernet Daughter Card
    73
  - Modem Daughter Card
    75
  - Bluetooth Daughter Card
    77
- 1040 Backup Battery
  79
- 1050 DIMM
  80
- 1060 Hard-Disk Drive
  81
- 1070 Ultrabay Plus Device
  83
- 1080 Ultrabay 2000 Device
  84
- 1090 I/O Plate
  85
- 1100 Keyboard
  86
- 1110 Keyboard CRU Insulator
  91
- 1120 Keyboard Bezel
  93
- 1130 Hinge Cover
  97
- 1140 Fan Assembly
  98
- 1150 Cpu
  100
- 1160 Ultrabay Plus Slot
  102
- 1170 Ultrabay 2000 Slot
  107
- 1180 Sub Card for PC Card Slot
  111
- 1190 Security Chip
  113
- 1200 LCD Assembly
  114
- 1210 System Board
  118
- 1220 Ultrabay LED Card
  124
- 1230 Speaker Assembly
  125
- 1240 Antenna for Bluetooth
  127
- 2010 Front Bezel
  129
- Installation of Clear Plate
  130
- 2020 Inverter Card
  131
- 2030 LCD Panel
  133
- 2040 Antenna Assembly
  137
  - 3010 Thinkpad Dock PCI Cover
    141
  - 3020 Thinkpad Dock Top Cover
    143
  - Locations
    148
  - Front View
    148
  - Rear View
    150
  - Bottom View
    151
  - Parts List
    152
  - A30 and A30P Series Model Matrix
    152
  - A31 and A31P Series Model Matrix
    153
- Overall
  159
- LCD Frus
  173
  - 14.1-In. XGA TFT
    173
- In. XGA TFT
  174
- In. SXGA+ TFT
  175
- In. SXGA+ IPS TFT
  175
- 15.0-In. UXGA IPS TFT
  175
- Keyboard
  176
- Recovery Cds
  177
- For Windows 98 (A30/A30P)
  177
- For Windows 2000 (A30/A30P)
  178
- For Windows XP Home Edition (A30/A30P)
  178
- For Windows XP Professional (A30/A30P)
  179
- For Windows 2000 (A31/A31P)
  180
- For Windows XP Professional (A31/A31P)
  181
- For Windows XP Home Edition (A31/A31P)
  182
- Optional Frus
  183
- Ultrabay Devices
  183
- Other Optional Frus
  183
- Miscellaneous Parts
  184
- AC Adapters
  187
- Common Parts List
  188
- Tools
  188
- Power Cords (System)
  188
- Power Cords (Thinkpad Dock)
  189
- Notices
  190
- Trademarks
  190

Lenovo THINKPAD A31 Reference Manual (108 pages)

Personal Systems Reference

Brand: Lenovo | Category: Laptop | Size: 3.12 MB

Lenovo THINKPAD A31 Repair (1 page)

EasyServe Repair Inventory Sheet

Brand: Lenovo | Category: Laptop | Size: 0.36 MB

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Lenovo THINKPAD A31 Hardware Maintenance Manual (192 pages)

Table of Contents

About this Manual

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General Descriptions

Lenovo THINKPAD A31 Reference Manual (108 pages)

Table of Contents

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Intel Core™I5 Processor I5-520M,I5-540M,Or I5-560M with Dual-Core, Processor - Some: Genuine Windows 7

2GB or 4GB Std / 8GB Max

Nits, 16:10 Aspect Ratio, 250:1 Contrast Ratio Some: Camera on Top of Screen, 2.0-Megapixel, Fi Xed Focus Intel HD Graphics in Processor

Lenovo THINKPAD A31 Repair (1 page)

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