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ThinkCentre 8095
Lenovo ThinkCentre 8095 Manuals
Manuals and User Guides for Lenovo ThinkCentre 8095. We have
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Lenovo ThinkCentre 8095 manuals available for free PDF download: Hardware Maintenance Manual, User Manual
Lenovo ThinkCentre 8095 Hardware Maintenance Manual (352 pages)
Lenovo Desktop Computer Hardware Maintenance Manual
Brand:
Lenovo
| Category:
Desktop
| Size: 13.07 MB
Table of Contents
Table of Contents
5
Chapter 1. About this Manual
7
Important Safety Information
7
Strategy for Replacing Frus for CTO, CMV, and GAV Products
8
Product Definition
8
FRU Identification for CTO, CMV, and GAV Products
8
Important Information about Replacing Rohs Compliant Frus
9
Chapter 2. Safety Information
11
General Safety
11
Electrical Safety
11
Safety Inspection Guide
13
Handling Electrostatic Discharge-Sensitive Devices
14
Grounding Requirements
14
Safety Notices (Multi-Lingual Translations)
15
Chapter 3. General Information
47
The Access IBM Program
47
Additional Information Resources
47
Physical Specifications
47
Types 8095, 8096, 8141, 8142, 8145, 8420, and 8421
48
Types 8097, 8143, 8144, 8146, 8422, 8423 and 8427
49
Types 8098, 8171, 8172, 8173, 8424, and 8425
50
Chapter 4. General Checkout
51
Problem Determination Tips
52
Chapter 5. Diagnostics Using PC-Doctor for DOS
55
Starting PC-Doctor from the Rescue and Recovery Workspace
55
Starting PC-Doctor from a Diagnostic Diskette or CD-ROM
56
Diagnostics Program Download
56
Navigating through the Diagnostics Programs
56
Running Diagnostics Tests
56
Test Selection
57
Test Results
57
Fixed Disk Advanced Test (FDAT)
57
Quick and Full Erase - Hard Drive
59
Viewing the Test Log
60
Chapter 6. Using the Setup Utility
61
Starting the Setup Utility Program
61
Viewing and Changing Settings
61
Exiting from the Setup Utility Program
61
Using Passwords
61
Password Considerations
62
User Password
62
Administrator Password
62
IDE Drive User Password
62
IDE Drive Master Password
62
Setting, Changing, and Deleting a Password
63
Using Security Profile by Device
63
Selecting a Startup Device
64
Selecting a Temporary Startup Device
64
Changing the Startup Device Sequence
64
Advanced Settings
64
Lenovo 2005, 2008. Portions © IBM Corp
65
Chapter 7. Symptom-To-FRU Index
65
Hard Disk Drive Boot Error
65
Power Supply Errors
65
Diagnostic Error Codes
67
Beep Symptoms
88
No-Beep Symptoms
90
POST Error Codes
91
Miscellaneous Error Messages
94
Undetermined Problems
96
Chapter 8. Replacing Frus (Types 8095, 8141, 8142, 8145, 8420, and 8421)
97
Locating Controls and Connectors on the Front of the Computer
97
Locating Connectors on the Rear of the Computer
98
Removing the Cover
98
Locating Components
100
Identifying Parts on the System Board
101
Removing and Replacing Memory
102
Removing and Replacing a PCI Adapter
103
Removing and Replacing the Battery
104
Removing and Replacing the Power Supply
105
Removing and Replacing the System Board
107
Removing and Replacing the Microprocessor
109
Removing and Replacing the Hard Disk Drive
115
Removing and Replacing the Optical Drive
116
Removing and Replacing the Diskette Drive
117
Removing and Replacing the Fan Assembly
118
Closing the Cover and Connecting Cables
119
Chapter 9. Replacing Frus (Types 8143, 8144, 8146, 8422, 8423, and 8427)
121
Locating Controls and Connectors on the Front of the Computer
121
Locating Connectors on the Rear of the Computer
122
Removing the Cover
122
Locating Components
123
Identifying Parts on the System Board
124
Removing and Replacing Memory
125
Removing and Replacing a PCI Adapter
126
Removing and Replacing the Battery
127
Removing and Replacing the Power Supply
127
Removing and Replacing the System Board
130
Removing and Replacing the Microprocessor
132
Removing and Replacing the Hard Disk Drive
137
Removing and Replacing the Optical Drive
138
Removing and Replacing the Diskette Drive
139
Removing and Replacing the Fan Assembly
140
Replacing the Cover and Connecting the Cables
141
Chapter 10. Replacing Frus (Types 8098, 8171, 8172, 8173, 8424, and 8425)
143
Locating Controls and Connectors on the Front of the Computer
143
Locating Connectors on the Rear of the Computer
144
Opening the Cover
144
Locating Components
145
Identifying Parts on the System Board
146
Removing and Replacing Memory
147
Replacing a PCI Adapter
148
Removing and Replacing the Battery
149
Removing and Replacing the Power Supply
149
Removing and Replacing the System Board
152
Removing and Replacing the Microprocessor
153
Removing and Replacing the Hard Disk Drive
158
Removing and Replacing the Optical Drive
159
Removing and Replacing the Diskette Drive
160
Removing and Replacing the Fan Assembly
160
Removing and Replacing the Internal Speaker
163
Removing and Replacing the Power Button and LED Assembly
163
Closing the Cover and Connecting Cables
165
Chapter 11. FRU Lists
167
Machine Type 8095
167
Machine Type 8098
173
Machine Type 8141
178
Machine Type 8142
193
Machine Type 8143
204
Machine Type 8144
220
Machine Type 8145
230
Machine Type 8146
237
Machine Type 8171
243
Machine Type 8172
261
Machine Type 8173
271
Machine Type 8420
278
Machine Type 8421
286
Machine Type 8422
293
Machine Type 8423
304
Machine Type 8424
316
Machine Type 8425
325
Machine Type 8427
334
Chapter 12. Additional Service Information
343
Security Features
343
Hardware Controlled Passwords
343
Operating System Password
343
Vital Product Data
343
Management Information Format (MIF)
343
BIOS Levels
344
Flash Update Procedures
344
Updating (Flashing) BIOS from a Diskette or CD-ROM
344
Updating (Flashing) BIOS from Your Operating System
344
Recovering from a POST/BIOS Update Failure
345
Power Management
346
Automatic Configuration and Power Interface (ACPI) BIOS
346
Automatic Power-On Features
346
Recovering Software Using the Rescue and Recovery Program
347
Starting the Rescue and Recovery Workspace
347
Appendix. Notices
349
Television Output Notice
350
Trademarks
350
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Lenovo ThinkCentre 8095 User Manual (62 pages)
Lenovo User Guide Personal Computer 8095, 8096, 8141, 8142, 8145, 8420, 8421, 8426
Brand:
Lenovo
| Category:
Desktop
| Size: 1.61 MB
Table of Contents
Table of Contents
5
Conditions that Require Immediate Action
7
Important Safety Information
7
General Safety Guidelines
8
Service
8
Power Cords and Power Adapters
9
Extension Cords and Related Devices
9
Plugs and Outlets
10
Batteries
10
Heat and Product Ventilation
11
CD and DVD Drive Safety
11
Additional Safety Information
12
Lithium Battery Notice
12
Laser Compliance Statement
13
Modem Safety Information
13
Power Supply Statement
14
Information Resources
15
Overview
15
Chapter 1. Installing Options
17
Features
17
Specifications
20
Available Options
21
Tools Required
21
Handling Static-Sensitive Devices
21
PCI Express (X1) Adapter
21
Installing External Options
22
Locating the Connectors on the Front of Your Computer
23
Locating the Connectors on the Rear of Your Computer
24
Obtaining Device Drivers
25
Removing the Cover
26
Locating Components
27
Identifying Parts on the System Board
27
Installing Memory
28
PCI Adapter Connector
28
PCI Express (X16) Graphics Adapter Connector
28
Battery
28
Microprocessor and Heat Sink
28
Installing Adapters
30
Installing Internal Drives
32
Drive Specifications
32
Installing a Drive
33
Installing Security Features
36
Padlock Loop
37
Password Protection
37
Changing the Battery
37
Erasing a Lost or Forgotten Password (Clearing CMOS)
39
Replacing the Cover and Connecting the Cables
39
Chapter 2. Using the Setup Utility Program
41
Starting the Setup Utility Program
41
Viewing and Changing Settings
41
Using Passwords
41
Password Considerations
41
User Password
42
Administrator Password
42
IDE Drive User Password
42
IDE Drive Master Password
42
Setting, Changing, and Deleting a Password
43
Using Security Profile by Device
43
Selecting a Startup Device
43
Selecting a Temporary Startup Device
44
Changing the Startup Sequence
44
Exiting from the Setup Utility Program
44
Appendix A. Updating System Programs
45
System Programs
45
Updating (Flashing) BIOS from a Diskette
45
Updating (Flashing) BIOS from Your Operating System
45
Recovering from a POST/BIOS Update Failure
46
Appendix B. Cleaning the Mouse
47
Cleaning an Optical Mouse
47
Cleaning a Mouse with a Ball
47
Appendix C. Manual Modem Commands
49
Basic at Commands
49
Extended at Commands
51
Mnp/V.42/V.42Bis/V.44 Commands
52
Fax Class 1 Commands
53
Fax Class 2 Commands
53
Voice Commands
54
Appendix D. Notices
57
Television Output Notice
58
Trademarks
58
Index
59
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