Lenovo 224393U Manuals

Manuals and User Guides for Lenovo 224393U. We have 1 Lenovo 224393U manual available for free PDF download: Hardware Maintenance Manual

Lenovo 224393U Hardware Maintenance Manual

Lenovo 224393U Hardware Maintenance Manual (272 pages)

Lenovo ThinkPad W500 4061: User Guide

Brand: Lenovo | Category: Laptop | Size: 7.22 MB

Table of Contents

Table of Contents
5
About this Manual

7
Safety Information

9
Important Service Information

47
- Strategy for Replacing Frus
  47
- Strategy for Replacing Frus for CTO, CMV, and GAV
  49
  - Product Definition
    49
  - FRU Identification for CTO, CMV, and GAV Products
    49
General Checkout

51
- What to Do First
  52
- Checkout Guide
  53
- Power System Checkout
  60
Related Service Information

63
- Restoring the Factory Contents by Using Product Recovery Discs
  63
- Restoring the Factory Contents by Using Recovery Disc Set
  64
- Passwords
  65
  - Power-On Password
    65
  - Hard-Disk Password
    65
  - Supervisor Password
    66
  - How to Remove the Power-On Password
    66
  - How to Remove the Hard-Disk Password
    67
- Power Management
  68
  - Screen Blank Mode
    68
  - Sleep (Standby) Mode
    68
  - Hibernation Mode
    69
- Symptom-To-FRU Index
  70
  - Numeric Error Codes
    70
  - Error Messages
    74
  - Beep Symptoms
    75
  - No-Beep Symptoms
    75
  - LCD-Related Symptoms
    76
  - Intermittent Problems
    77
  - Undetermined Problems
    77
Status Indicators

79
Fn Key Combinations

83
FRU Replacement Notices

87
- Screw Notices
  87
- Retaining Serial Numbers
  88
Removing and Replacing a FRU

91
- 1010 Battery Pack
  92
- 1020 Serial Ultrabay Slim Device
  93
- 1030 Hard Disk Drive (HDD) Cover, HDD and HDD Rubber Rails or Solid State Drive (SSD) and Storage Converter
  94
- 1040 Palm Rest or Palm Rest with Fingerprint Reader
  96
- 1050 DIMM
  99
- 1060 Keyboard
  100
- 1070 Modem Daughter Card (MDC-3.0)
  102
- 1080 PCI Express Mini Card for Wireless Lan/Wimax
  104
- 1090 Intel Turbo Memory Minicard or Wireless USB Adapter
  106
- 1100 Backup Battery
  108
- 1110 SIM Card Slot
  109
- 1120 Keyboard Bezel
  110
- 1130 PCI Express Mini Card for Wireless WAN
  112
- 1140 Speaker Assembly
  114
- 1150 Fan Assembly
  116
- 1160 Cpu
  120
- 1170 LCD Unit
  121
- 1180 Base Cover and USB Sub Card with Cable
  124
  - Step
    127
- 1190 Structure Frame
  129
  - For Access, Remove These Frus, in Order: V "1010 Battery Pack
    129
- 1040 Palm Rest or Palm Rest with Fingerprint Reader
  129
- 1060 Keyboard
  129
- 1080 PCI Express Mini Card for Wireless Lan/Wimax
  129
- 1120 Keyboard Bezel
  129
- 1130 PCI Express Mini Card for Wireless WAN
  129
- 1170 LCD Unit
  129
  - M2 × 5 MM, Wafer-Head, Nylon-Coated
    130
  - M2 × 3.5 MM, Wafer-Head, Nylon-Coated (1) Black
    131
- 1200 System Board and Expresscard Slot Assembly
  132
- 2010 LCD Front Bezel (LCD Cover Kit)
  135
- 2020 LCD Rear Cover (LCD Cover Kit)
  137
- 2030 Inverter Card or LED Control Card
  138
- 2040 Integrated Camera
  139
2050 Bluetooth Daughter Card (BDC-2.1)

140
- 2060 Antenna Assembly
  141
- 2070 LCD Panel and LCD Cable
  144
- 2080 Hinges and LCD Magnesium Frame
  147
Locations

149
- Front View
  149
- Rear View
  150
- Bottom View
  150
Parts List

151
- Overall
  152
- LCD Frus
  227
- Keyboard
  245
- Miscellaneous Parts
  247
- AC Adapters
  249
- Power Cords
  250
- Recovery Discs
  251
- Common Service Tools
  267
Notices

269
- Trademarks
  270

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