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Lenovo ThinkCentre 7258 User Manual
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2
Table of Contents
Table of Contents
5
Chapter 1. About this Manual
7
Important Safety Information
7
Important Information about Replacing Rohs Compliant Frus
8
Chapter 2. Safety Information
9
General Safety
9
Electrical Safety
9
Voltage-Selection Switch
11
Safety Inspection Guide
11
Handling Electrostatic Discharge-Sensitive Devices
12
Grounding Requirements
13
Safety Notices (Multi-Lingual Translations)
13
Chapter 3. General Information
45
The Thinkvantage Productivity Center Program
45
Additional Information Resources
45
Specifications
46
Types 7258, 7260, 7268, 7270, 7280, 7296, 7298, 7304, 7307,7413, 7491, and 7508
46
Types 7259, 7267, 7269, 7279, 7290, 7297, 7303, 7306, 7408,7487, 7506, and 7514
46
Chapter 4. General Checkout
49
Problem Determination Tips
49
Chapter 5. Diagnostics
51
Lenovo System Toolbox
51
PC-Doctor for Windows PE
51
Running Diagnostics from the Rescue and Recovery Workspace
51
PC-Doctor for DOS
52
Creating a Diagnostic CD/DVD Image
52
Running Diagnostics from the Disc
52
Navigating through the Diagnostics Programs
52
Running Tests
52
Viewing the Test Log
54
Chapter 6. Using the Setup Utility
55
Starting the Setup Utility Program
55
Viewing and Changing Settings
55
Using Passwords
55
Password Considerations
55
Power-On Password
56
Administrator Password
56
Setting, Changing, and Deleting a Password
56
Enabling or Disabling a Device
56
Selecting a Startup Device
57
Selecting a Temporary Startup Device
57
Selecting or Changing the Startup Device Sequence
57
Exiting from the Setup Utility Program
58
Chapter 7. Symptom-To-FRU Index
59
Hard Disk Drive Boot Error
59
Power Supply Problems
59
Diagnostic Error Codes
60
Beep Symptoms
81
POST Error Codes
82
Miscellaneous Error Messages
84
Undetermined Problems
85
Chapter 8. Replacing Frus (Types 7258, 7260, 7268, 7270, 7280, 7296, 7298, 7304, 7307,7413, 7491, and 7508)
87
Locations
88
Rear Connectors
88
Computer Components
89
System Board Connectors
90
Removing the Computer Cover
91
Removing and Installing the Front Bezel
93
Replacing the Power Supply Assembly
94
Replacing the System Board
96
Replacing the Heat Sink and Fan Assembly
98
Replacing the Microprocessor
100
Replacing a Memory Module
104
Installing or Replacing an Adapter Card
106
Replacing the Primary Hard Disk Drive
108
Replacing the Secondary Hard Disk Drive
111
Replacing an Optical Drive
115
Replacing the Diskette Drive or Card Reader
116
Replacing the Front Fan Assembly
118
Replacing the Rear Fan Assembly
120
Replacing the Front Audio/Usb Assembly
122
Replacing the Power Switch/Led Assembly
123
Replacing the CMOS Battery
124
Replacing the Internal Speaker
125
Completing the FRU Replacement
126
Chapter 9. Replacing Frus (Types 7259, 7267, 7269, 7279, 7290, 7297, 7303, 7306, 7408, 7487, 7506 and 7514)
127
Locations
128
Rear Connectors
128
Computer Components
129
System Board Connectors
130
Opening the Cover
131
Accessing System Board Components and Drives
132
Replacing a Memory Module
133
Replacing the Battery
134
Replacing the Power Supply
135
Replacing the System Board
137
Replacing the Microprocessor
141
Replacing the Heat Sink and Fan Assembly
144
Replacing the Hard Disk Drive
145
Replacing the Optical Drive
148
Replacing the Internal Speaker
151
Replacing the Power Switch/Led Assembly
152
Replacing the Card Reader
153
Installing or Replacing an Adapter Card
154
Completing the FRU Replacement
157
Chapter 10. FRU Lists
159
Machine Type 7258
159
Machine Type 7259
171
Table of Contents
180
Default Chapter
182
Machine Type 7260
182
Cru
192
English (Models) 64Y2541
192
English (Models) 64Y2561
192
Fru
192
German (Models) 64Y2543
192
Hong Kong (Models) 64Y2548
192
Spanish (Models) 64Y2544
192
Machine Type 7267
193
Machine Type 7268
204
Machine Type 7269
216
Machine Type 7270
227
Brazilian (Models) 64Y2430
236
Japanese (Models) 64Y2438
236
Machine Type 7279
238
Hungarian (Models)
242
Polish (Models)
242
Portuguese (Models)
242
Turkish (Models)
242
Hongkong (Models) 64Y2441
247
Korean (Models) 64Y2442
247
Simplified Chinese (Models) 64Y2439
247
Machine Type 7290
249
Machine Type 7296
261
Machine Type 7297
272
Machine Type 7298
283
Machine Type 7303
297
Machine Type 7304
310
Machine Type 7306
321
Machine Type 7307
332
Machine Type 7408
344
Machine Type 7487
355
Machine Type 7491
372
Machine Type 7506
384
Machine Type 7508
396
Machine Type 7514
408
Chapter 11. Additional Service Information
419
Security Features
419
Hardware Controlled Passwords
419
Operating System Password
419
BIOS Levels
419
Flash Update Procedures
419
Updating (Flashing) BIOS from a Disc
419
Updating (Flashing) BIOS from Your Operating System
420
Recovering from a POST/BIOS Update Failure
420
Power Management
422
Automatic Configuration and Power Interface (ACPI) BIOS
422
Automatic Power-On Features
422
Appendix. Notices
423
Television Output Notice
424
Trademarks
424
4
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Lenovo ThinkCentre 7258 Specifications
General
Hard Drive Interface
SATA
Storage
1TB HDD
Graphics
Intel HD Graphics 630
Ports
2 x USB 2.0
Optical Drive
DVD-RW
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