Lenovo 74494AU Manuals

Manuals and User Guides for Lenovo 74494AU. We have 2 Lenovo 74494AU manuals available for free PDF download: Hardware Maintenance Manual, Brochure & Specs

Lenovo 74494AU Hardware Maintenance Manual

Lenovo 74494AU Hardware Maintenance Manual (260 pages)

Lenovo ThinkPad X201 Tablet 3093: User Guide

Brand: Lenovo | Category: Laptop | Size: 9.83 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
    
    Using Esupport
    50
    
    Using the Hmm
    50
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
1130 Bluetooth Daughter Card (BDC-2.1)

122
- 1140 Keyboard Bezel
  124
- 1150 I/O Card Assembly
  127
- 1160 USB Sub Card
  129
- 1170 LCD Assembly
  131
- 1180 DC-In Connector, Fan, Digitizer Pen Case, and Pen Switch Assembly
  135
- 1190 System Board and Expresscard Slot Assemblys
  141
- 1200 Base Cover and Speaker Assembly
  146
- 2010 LCD Front Bezel
  150
- 2020 Micro-Processor Card
  154
- 2030 Inverter Card
  157
- 2040 Hinges
  158
- 2050 LCD Panel, LCD Bracket L and R, and LCD Cable
  160
- 2060 Integrated Camera
  170
- 2070 LCD Rear Cover and Wireless Antenna Cables
  171
Locations

175
- Front View
  175
- Rear View
  176
- Rear View (Tablet Mode)
  176
- Bottom View
  177
- Rear View (Thinkpad X200 Ultrabase)
  178
- Bottom View (Thinkpad X200 Ultrabase)
  179
Parts List

181
- Overall
  182
- LCD Frus for Touch Panel LCD or Direct-Bonding Glass LCD
  215
- LCD Frus for Protection Plate LCD
  224
- Keyboard
  232
- Miscellaneous Parts
  233
- AC Adapters
  236
- Power Cords
  237
- Recovery Discs
  238
- Common Service Tools
  256
Notices

257
- Trademarks
  258

Advertisement

Lenovo 74494AU Brochure & Specs

Lenovo 74494AU Brochure & Specs (4 pages)

Brochure

Brand: Lenovo | Category: Tablet | Size: 3.4 MB

Advertisement

Related Products

Lenovo Categories

Laptop

Desktop

Monitor

More Lenovo Manuals