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Lenovo ThinkCentre A61 Hardware Maintenance Manual - Page 235

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9140 Windows XP Pro Recovery CDs RE (models) HU (models) CZ (models) TR (models) GK (models) SL (models) Japanese (models) Simplified Chinese (models) Taiwan - TC (models) Hong Kong - TC (models) Korea (models) 9140 Vista Home Basic 32 Recovery DVDs English (models) Russian English (models) French/Canadian French (models) German (models) Spanish/LA (models) Brazilian (models) Italian (models) Japanese (models) Norwegian (models) Swedish (models) Danish (models) Dutch (models) Czech (models) Finnish (models) Polish (models) Russian (models) Turkish (models) Hungarian (models) Greek (models) Simplified Chinese (models) Traditional Chinese (Taiwan) (models) Traditional Chinese (Hong Kong) (models) Korean (models) Slovenian (models) Hebrew (models) Portuguese (models) Arabic (models) FRU# 45C0845 45C0838 45C0831 45C0837 45C0839 45C0844 45C0826 45C0840 45C0841 45C0842 45C0843 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 FRU# 46R7168 46R7169 46R7170 46R7171 46R7172 46R7173 46R7174 46R7175 46R7176 46R2029 46R7177 46R2031 46R2032 46R2033 46R2034 46R7178 46R2036 46R2037 46R2038 46R7179 46R7180 46R7181 46R2042 46R2043 46R2044 46R2045 46R2046 CRU Tier 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Chapter 10. FRU lists 229

Section	Page
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
Machine types: 9120, 9127, 9129, 9134, 9136, 9139, 9141, 9143, 9156, 9158, 9171, and 9191.	46
Machine types: 9126, 9128, 9130, 9135, 9137, 9140, 9142, 9144, 9157, 9159, 9169, and 9189.	47
Chapter 4. General Checkout	49
Problem determination tips	49
Chapter 5. Diagnostics	51
PC-Doctor for Windows	51
PC-Doctor for Windows PE	51
Running diagnostics from the Rescue and Recovery workspace	52
PC-Doctor for DOS	52
Creating a diagnostic CD image	52
Creating diagnostic diskettes	52
Running diagnostics from the CD or diskettes	53
Navigating through the diagnostics programs	53
Running tests	53
Test results	54
Quick and Full erase - hard drive	54
Viewing the test log	55
Chapter 6. Using the Setup Utility	57
Starting the Setup Utility program	57
Viewing and changing settings	57
Using passwords	57
Password considerations	57
User Password	58
Administrator Password	58
Setting, changing, and deleting a password	58
Selecting a startup device	58
Selecting a temporary startup device	58
Selecting or changing the startup device sequence	59
Advanced settings	59
Exiting from the Setup Utility program	59
Chapter 7. Symptom-to-FRU Index	61
Hard disk drive boot error	61
Power Supply Problems	61
Diagnostic error codes	63
Beep symptoms	84
POST error codes	85
Miscellaneous error messages	87
Undetermined problems	88
Chapter 8. Replacing FRUs (Machine types: 9120, 9127, 9129, 9134, 9136, 9139, 9141, 9143, 9156, 9158, 9171, and 9191.)	91
Rear connectors	92
Removing the computer cover	93
Locations	94
Locating parts on the system board	95
Removing and reinstalling the front bezel	95
Replacing the power supply	96
Replacing the system board	98
Replacing the microprocessor	102
Replacing a memory module	105
Replacing a PCI adapter card	106
Replacing the hard disk drive	108
Replacing the optical drive	111
Replacing the diskette drive	112
Replacing the front fan assembly	113
Replacing the rear fan assembly	116
Replacing the front audio/USB assembly	117
Replacing the power switch/LED assembly	118
Replacing the CMOS battery	119
Completing the FRU replacement	120
Chapter 9. Replacing FRUs (Machine types: 9126, 9128, 9130, 9135, 9137, 9140, 9142, 9144, 9157, 9159, 9169, and 9189.)	121
Rear connectors	122
Removing the computer cover	123
Locations	124
Locating parts on the system board	125
Accessing the system board components and drives	125
Replacing a memory module	127
Replacing the CMOS battery	129
Replacing the power supply	130
Replacing the system board	132
Replacing the microprocessor	135
Replacing the hard disk drive	138
Replacing the optical drive	140
Replacing the diskette drive	141
Replacing the power switch/LED assembly	142
Replacing the front panel card	143
Replacing the system fan assembly	144
Replacing a PCI adapter card	145
Completing the FRU replacement	146
Chapter 10. FRU lists	147
Machine Type 9120	147
Machine Type 9126	161
Machine Type 9129	170
Machine Type 9134	179
Machine Type 9135	191
Machine Type 9136	200
Machine Type 9137	213
Machine Type 9140	226
Machine Type 9141	239
Machine Type 9142	252
Machine Type 9143	265
Machine Type 9144	280
Machine Type 9156	295
Machine Type 9157	309
Machine Type 9158	320
Machine Type 9159	334
Machine Type 9169	348
Machine Type 9171	361
Machine Type 9189	375
Machine Type 9191	388
Chapter 11. Additional Service Information	401
Security features	401
Hardware controlled Passwords	401
Operating system password	401
Vital product data	401
BIOS levels	401
Flash update procedures	402
Updating (flashing) BIOS from a diskette	402
Recovering from a POST/BIOS update failure	402
Power management	403
Automatic configuration and power interface (ACPI) BIOS	403
Automatic Power-On features	403
Appendix. Notices	405
Television output notice	406

Match case Limit results 1 per page

9140

Windows

Pro

Recovery

CDs

FRU#

CRU

Tier

(models)

45C0845

(models)

45C0838

(models)

45C0831

(models)

45C0837

(models)

45C0839

(models)

45C0844

Japanese

(models)

45C0826

Simplified

Chinese

(models)

45C0840

Taiwan

(models)

45C0841

Hong

Kong

(models)

45C0842

Korea

(models)

45C0843

9140

Vista

Home

Basic

Recovery

DVDs

FRU#

CRU

Tier

English

(models)

46R7168

Russian

English

(models)

46R7169

French/Canadian

French

(models)

46R7170

German

(models)

46R7171

Spanish/LA

(models)

46R7172

Brazilian

(models)

46R7173

Italian

(models)

46R7174

Japanese

(models)

46R7175

Norwegian

(models)

46R7176

Swedish

(models)

46R2029

Danish

(models)

46R7177

Dutch

(models)

46R2031

Czech

(models)

46R2032

Finnish

(models)

46R2033

Polish

(models)

46R2034

Russian

(models)

46R7178

Turkish

(models)

46R2036

Hungarian

(models)

46R2037

Greek

(models)

46R2038

Simplified

Chinese

(models)

46R7179

Traditional

Chinese

(Taiwan)

(models)

46R7180

Traditional

Chinese

(Hong

Kong)

(models)

46R7181

Korean

(models)

46R2042

Slovenian

(models)

46R2043

Hebrew

(models)

46R2044

Portuguese

(models)

46R2045

Arabic

(models)

46R2046

Chapter

10.

FRU

lists

229