IBM ThinkPad MT 1841 Manuals

Manuals and User Guides for IBM ThinkPad MT 1841. We have 1 IBM ThinkPad MT 1841 manual available for free PDF download: Hardware Maintenance Manual

IBM ThinkPad MT 1841 Hardware Maintenance Manual

IBM ThinkPad MT 1841 Hardware Maintenance Manual (278 pages)

ThinkPad R50/R50p, R51 series

Brand: IBM | Category: Desktop | Size: 4.09 MB

Table of Contents

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
  26
  - General Descriptions
    29
  - Read this First
    29
  - What to Do First
    29
  - Related Service Information
    31
  - Service Web Site
    31
  - Restoring the Pre-Installed System
    31
  - Passwords
    32
  - Power Management
    36
  - Hibernation Mode
    37
  - Checkout Guide
    38
  - Testing the Computer
    38
  - Detecting System Information with PC-Doctor
    41
  - Power System Checkout
    41
    
    Checking the Ac Adapter
    42
    
    Checking Operational Charging
    42
    
    Checking the Battery Pack
    42
    
    Checking the Backup Battery
    43
  - Thinkpad R50/R50P and R51 Series
    45
  - Product Overview
    47
  - Specifications
    47
  - Status Indicators
    52
  - FRU Tests
    54
  - Fn Key Combinations
    56
  - Symptom-To-FRU Index
    58
  - Numeric Error Codes
    58
  - Error Messages
    63
  - Beep Symptoms
    64
  - No-Beep Symptoms
    64
  - LCD-Related Symptoms
    65
  - Intermittent Problems
    66
  - Undetermined Problems
    66
  - FRU Replacement Notices
    67
  - Screw Notices
    67
  - Retaining Serial Numbers
    68
  - Restoring the Serial Number of the System Unit
    68
  - Retaining the UUID
    69
  - Reading or Writing the ECA Information
    69
  - Removing and Replacing a FRU
    71
  - 1010 Battery Pack
    72
  - 1020 Ultrabay Enhanced Device
    73
  - 1030 Hard Disk Drive
    74
  - 1040 DIMM (Optional)
    76
- 1050 Keyboard
  77
- 1060 DIMM (Standard)
  81
- 1070 Modem Daughter Card (MDC/MDC-2)
  82
- 1080 Bluetooth/Modem Daughter Card (BMDC/BMDC-2)
  84
- 1090 Keyboard Bezel
  86
- 1100 Mini PCI Adapter
  90
- 1110 Fan Assembly
  94
- 1120 Cpu
  95
- 1130 Backup Battery
  96
- 1140 Speaker Assembly
  97
- 1150 IEEE 1394 Cable
  99
- 1160 PC Card Slots Assembly
  102
- 1170 Ultrabay Enhanced Shield Kit
  104
- 1180 LCD Assembly
  111
- 1190 VGA and Ultrabay Enhanced Device Eject Button Cable
  115
- 1200 System Board, Interposer Card, and Base Cover
  118
- 2010 LCD Front Bezel
  125
- 2020 Inverter Card
  127
- 2030 LCD Panel, LCD Cable Assembly, Wireless LAN Antenna Assembly, Hinges, and LCD Cover
  128
- 3010 Thinkpad Dock II PCI Cover
  138
- 3020 Thinkpad Dock II Top Cover
  139
- Locations
  142
- Front View
  142
- Rear View
  144
  - Bottom View
    145
  - Parts List
    146
  - R50/R50P and R51 Series Model Matrix
    146
  - Overall
    193
  - LCD Frus
    240
  - 14.1-In. XGA TFT
    241
  - 15.0-In. XGA TFT
    247
  - In. SXGA+ IPS TFT
    253
  - 15.0-In. UXGA IPS TFT
    257
  - AC Adapters
    258
  - 15.0-In. QXGA IPS TFT
    258
  - Keyboard
    259
  - Recovery Cds
    261
  - For Windows XP Professional (R50/R50P Series)
    261
- For Windows XP Professional (R51 Series)
  262
- For Windows XP Home Edition (R50/R50P Series)
  266
- For Windows XP Home Edition (R51 Series)
  267
- Miscellaneous Parts
  269
- Optional Frus
  273
- Common Parts List
  274
- Tools
  274
- Power Cords (System)
  274
- Power Cords (Thinkpad Dock and Thinkpad Dock II)
  275
- Notices
  276
- Trademarks
  276

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