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ThinkCentre 0835
Lenovo ThinkCentre 0835 Manuals
Manuals and User Guides for Lenovo ThinkCentre 0835. We have
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Lenovo ThinkCentre 0835 manuals available for free PDF download: Hardware Maintenance Manual, User Manual
Lenovo ThinkCentre 0835 Hardware Maintenance Manual (406 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 9.59 MB
Table of Contents
Table of Contents
5
Chapter 1. About this Manual
9
Important Safety Information
9
Important Information about Replacing Rohs Compliant Frus
9
Chapter 2. Safety Information
11
General Safety
11
Electrical Safety
11
Voltage-Selection Switch
13
Safety Inspection Guide
13
Handling Electrostatic Discharge-Sensitive Devices
14
Grounding Requirements
14
Safety Notices (Multi-Lingual Translations)
14
Chapter 3. General Information
37
Lenovo Thinkvantage Toolbox
37
Thinkvantage Productivity Center
37
Lenovo Welcome
37
Lenovo Solution Center
37
Simpletap
38
Additional Information Resources
38
Specifications
38
For Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089
38
For Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849
39
Chapter 4. General Checkout
41
Problem Determination Tips
41
Chapter 5. Diagnostic Programs
43
Lenovo Thinkvantage Toolbox
43
PC-Doctor for Rescue and Recovery
43
Lenovo Solution Center
44
PC-Doctor for DOS
44
Creating a Diagnostic Disc
44
Running the Diagnostic Program from the Diagnostic Disc
45
Navigating through the Diagnostic Programs
45
Running Tests
45
Viewing the Test Log
47
Chapter 6. Using the Setup Utility Program
49
Starting the Setup Utility Program
49
Viewing or Changing Settings
49
Using Passwords
49
Password Considerations
50
Power-On Password
50
Administrator Password
50
Setting, Changing, or Deleting a Password
50
Enabling or Disabling a Device
50
Selecting a Startup Device
51
Selecting a Temporary Startup Device
51
Viewing or Changing the Startup Device Sequence
51
Exiting the Setup Utility Program
52
Chapter 7. Symptom-To-FRU Index
53
Hard Disk Drive Boot Error
53
Power Supply Problems
53
Diagnostic Error Codes
53
Beep Symptoms
71
POST Error Codes
72
Miscellaneous Error Messages
73
Undetermined Problems
75
Chapter 8. Replacing Frus (Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089.)
77
Locating Connectors, Controls, and Indicators on the Front of Your Computer
77
Locating Connectors and Parts on the Rear of Your Computer
78
Locating Components
78
Locating Parts on the System Board
79
Locating Internal Drives
80
Removing the Computer Cover
81
Removing and Reinstalling the Front Bezel
82
Installing or Replacing a PCI Card
84
Installing or Replacing a Memory Module
86
Replacing the Battery
88
Replacing the Power Supply Assembly
89
Replacing the Heat Sink and Fan Assembly
91
Replacing the Microprocessor
93
Replacing the System Board
95
Replacing the Optical Drive
97
Replacing the Hard Disk Drive
99
Replacing the Front Audio and USB Assembly
101
Replacing the Rear Fan Assembly
102
Completing the Parts Replacement
104
Chapter 9. Replacing Frus (Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849.)
107
Locating Connectors, Controls, and Indicators on the Front of Your Computer
107
Locating Connectors and Parts on the Rear of Your Computer
108
Locating Components
108
Locating Parts on the System Board
109
Locating Internal Drives
110
Removing the Computer Cover
111
Removing and Reinstalling the Front Bezel
112
Accessing the System Board Components and Drives
113
Installing or Replacing a PCI Card
115
Installing or Replacing a Memory Module
117
Replacing the Battery
118
Replacing the Heat Sink and Fan Assembly
120
Replacing the Microprocessor
122
Replacing the System Board
125
Replacing the Power Supply Assembly
127
Replacing the Optical Drive
131
Replacing the Hard Disk Drive
134
Replacing the Front Fan Assembly
137
Completing the Parts Replacement
139
Chapter 10. FRU Lists
141
Overall: Machine Types: 0806, 0810, 0821, 0823, 0827, 0829,0832, 0835, 0842, 0844, 0846, 0848, 0851, and 4089
141
Mechanical Frus
159
Keyboard and Mouse
165
Adapters and Miscellaneous Frus
208
Power Cords
211
Recovery Discs
221
Windows 7 Home Basic 32 Recovery CD
221
Windows 7 Home Basic 32 Office Starter SP1 Recovery CD
224
Windows 7 Home Premium 32 Recovery CD
226
Windows 7 Home Premium 32 Office Starter SP1 Recovery CD
230
Windows 7 Professional 32 Recovery CD
233
Windows 7 Professional 32 Office Starter SP1 Recovery CD
240
Windows 7 Professional 64 Recovery CD
247
Windows 7 Professional 64 Office Starter SP1 Recovery CD
251
Windows 7 Starter 32 Recovery CD
254
Windows 7 Starter 32 with Office Starter SP1 Recovery CD
256
Windows XP Professional 32 Recovery CD
258
Windows Vista Business 32 SP2 Recovery CD
264
Windows Vista Business 32 with Office Starter SP2 Recovery CD
266
Windows Vista Home Basic 32 SP2 Recovery CD
267
Windows Vista Home Basic 32 with Office Starter SP2 Recovery CD
268
Windows Vista Starter SP2 Recovery CD
269
Overall: Machine Types: 0804, 0809, 0811, 0822, 0825, 0828, 0830, 0833, 0837, 0843, 0845, 0847, and 0849
270
Mechanical Frus
287
Keyboard and Mouse
294
Adapters and Miscellaneous Frus
336
Power Cords
340
Recovery Discs
349
Windows 7 Home Basic 32 Recovery CD
349
Windows 7 Home Basic 32 Office Starter SP1 Recovery CD
351
Windows 7 Home Premium 32 Recovery CD
354
Windows 7 Home Premium 32 with Office Starter SP1 Recovery CD
357
Windows 7 Professional 32 Recovery CD
360
Windows 7 Professional 32 with Office Starter SP1 Recovery CD
367
Windows 7 Professional 64 Recovery CD
374
Windows 7 Professional 64 with Office Starter SP1 Recovery CD
378
Windows 7 Starter 32 Recovery CD
381
Windows 7 Starter 32 with Office Starter SP1 Recovery CD
383
Windows XP Professional 32 Recovery CD
385
Windows Vista Business 32 SP2 Recovery CD
391
Windows Vista Business 32 with Office Starter SP2 Recovery CD
392
Windows Vista Home Basic 32 SP2 Recovery CD
394
Windows Vista Home Basic 32 with Office Starter SP2 Recovery CD
395
Windows Vista Starter SP2 Recovery CD
396
Chapter 11. Additional Service Information
397
Security Features
397
Hardware-Controlled Passwords
397
Operating System Password
397
Vital Product Data
397
BIOS Levels
397
Updating (Flashing) the BIOS from a Disc
397
Updating (Flashing) the BIOS from Your Operating System
398
Recovering from a POST and BIOS Update Failure
398
Power Management
399
Advanced Configuration and Power Interface (ACPI) BIOS
399
Automatic Power-On Features
399
Appendix A. Notices
401
Television Output Notice
402
European Conformance CE Mark
402
Trademarks
402
Index
403
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Lenovo ThinkCentre 0835 User Manual (84 pages)
Lenovo ThinkCentre M70e 0821: User Guide
Brand:
Lenovo
| Category:
Desktop
| Size: 1 MB
Table of Contents
Table of Contents
5
Important Safety Information
7
Chapter 1. Product Overview
9
Features
9
Specifications
12
Software Overview
12
Software Provided with Your Windows Operating System
12
Locations
15
Locating Connectors, Controls, and Indicators on the Front of Your Computer
15
Locating Connectors and Parts on the Rear of Your Computer
16
Locating Components
18
Locating Parts on the System Board
19
Locating Internal Drives
19
Chapter 2. Installing or Replacing Hardware
21
Handling Static-Sensitive Devices
21
Installing or Replacing Hardware
21
Installing External Options
22
Removing the Computer Cover
22
Removing and Reinstalling the Front Bezel
23
Installing or Replacing a PCI Card
25
Installing or Replacing a Memory Module
27
Replacing the Battery
29
Replacing the Power Supply Assembly
31
Replacing the Heat Sink and Fan Assembly
33
Replacing the Microprocessor
35
Replacing the Optical Drive
38
Replacing the Hard Disk Drive
39
Replacing the Front Audio and USB Assembly
42
Replacing the Rear Fan Assembly
43
Replacing the USB Keyboard or Mouse
44
Completing the Parts Replacement
45
Obtaining Device Drivers
46
Basic Security Features
46
Integrated Cable Lock
47
Padlock
48
Password Protection
48
Erasing a Lost or Forgotten Password (Clearing CMOS)
48
Chapter 3. Recovery Information
51
Creating and Using Recovery Media
51
Creating Recovery Media
51
Using Recovery Media
52
Performing Backup and Recovery Operations
53
Performing a Backup Operation
53
Performing a Recovery Operation
53
Using the Rescue and Recovery Workspace
54
Creating and Using a Rescue Medium
55
Creating a Rescue Medium
55
Using a Rescue Medium
56
Installing or Reinstalling Device Drivers
57
Solving Recovery Problems
57
Copyright Lenovo
59
Chapter 4. Using the Setup Utility Program
59
Starting the Setup Utility Program
59
Viewing or Changing Settings
59
Using Passwords
59
Password Considerations
60
Power-On Password
60
Administrator Password
60
Setting, Changing, or Deleting a Password
60
Enabling or Disabling a Device
61
Selecting a Startup Device
61
Selecting a Temporary Startup Device
61
Viewing or Changing the Startup Device Sequence
62
Exiting the Setup Utility Program
62
Chapter 5. Updating System Programs
63
Using System Programs
63
Updating (Flashing) the BIOS from a Disc
63
Updating (Flashing) the BIOS from Your Operating System
64
Recovering from a POST and BIOS Update Failure
64
Chapter 6. Troubleshooting and Diagnostic Programs
67
Basic Troubleshooting
67
Diagnostic Programs
68
Lenovo Thinkvantage Toolbox
68
PC-Doctor for Rescue and Recovery
68
PC-Doctor for DOS
69
Cleaning an Optical Mouse
70
Chapter 7. Getting Information, Help, and Service
71
Information Resources
71
Online Books Folder
71
Lenovo Thinkvantage Tools
71
Thinkvantage Productivity Center
72
Lenovo Welcome
72
Access Help
72
Safety and Warranty
72
Lenovo Web Site (Http://Www.lenovo.com)
73
Help and Service
73
Using the Documentation and Diagnostic Programs
73
Calling for Service
73
Using Other Services
74
Purchasing Additional Services
75
Appendix. Notices
77
Television Output Notice
78
European Conformance CE Mark
78
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