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Lenovo ThinkCentre M51 Hardware Maintenance Manual - Page 315

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8423 Windows XP Pro Recovery CDs Multilingual 1 (models 27G 71G 72G 37G 38G B1G D1G E1G F1G 73G 74G 75G 76G 77G 7HG) Multilingual 2 (models 27G 71G 72G 37G 38G B1G D1G E1G F1G 73G 74G 75G 76G 77G 7HG) FRU # 39J6215 39J6216 CRU * * 8423 Windows XP Home Recovery CDs US/UK/AP/TH (models 42M 51U 12U 21U 21A 21T 25U 31U 32U 33A 33T 34M 35M 36U 41U 43H 51U CAU CBU CCU CDU CFU 23M 26U 13U A1U A1L 15A 15G 15T 39L 3AM 44L 52L 61A 61Q 61T 62L 63U B4M B5M B6M 2EU) FR/CF (models 25F 36F 41F 51F A1F 15G 2EU) GR (models 15G) IT (models 15G) SP/LA (models 31S 31D 31Y 41S 41D 41Y 51S 51D 51Y 21S 21D 21Y 32S 32D 32Y A1S A1D A1Y 39S 39D 39Y 44S 44D 44Y 45S 45D 45Y 52S 52D 52Y 62S 62D 62Y 63S 15G 2DS 2DY 3BS 3BY) IT (models 15G) SV (models 15G) DK (models 15G) NL (models 15G) AE (models 15G) HE (models 15G) FI (models 15G) NO (models 15G) PL (models 15G) PO (models 15G) RU (models 15G) RE (models 15G) HU (models 15G) CZ (models 15G) TR (models 15G) GK (models 15G) SL (models 15G) Japan (models 22J 24J 16J 19J 1AJ 2BJ 2CJ 28J 1BJ 1CJ 79J A3J 7BJ 7DJ 1GJ 1JJ) Taiwan (model 14V) Hong Kong (model 43B) Korean (model B3K) FRU# 39J6765 39J6766 39J6767 39J6769 39J6768 39J6769 39J6771 39J6772 39J6775 39J6779 39J6776 39J6773 39J6774 39J6777 39J6783 41D1204 41D1241 39J6782 39J6778 39J6781 39J6784 39J6785 30R4726 30R4712 30R4719 30R4698 CRU * * * * * Chapter 11. FRU lists 309

Section	Page
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
Using PEW	8
Using eSupport	9
Using the HMM	9
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
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

Match case Limit results 1 per page

8423

Windows

Pro

Recovery

CDs

FRU

CRU

Multilingual

(models

27G

71G

72G

37G

38G

B1G

D1G

E1G

F1G

73G

74G

75G

76G

77G

7HG)

39J6215

Multilingual

(models

27G

71G

72G

37G

38G

B1G

D1G

E1G

F1G

73G

74G

75G

76G

77G

7HG)

39J6216

8423

Windows

Home

Recovery

CDs

FRU#

CRU

US/UK/AP/TH

(models

42M

51U

12U

21U

21A

21T

25U

31U

32U

33A

33T

34M

35M

36U

41U

43H

51U

CAU

CBU

CCU

CDU

CFU

23M

26U

13U

A1U

A1L

15A

15G

15T

39L

3AM

44L

52L

61A

61Q

61T

62L

63U

B4M

B5M

B6M

2EU)

39J6765

FR/CF

(models

25F

36F

41F

51F

A1F

15G

2EU)

39J6766

(models

15G)

39J6767

(models

15G)

39J6769

SP/LA

(models

31S

31D

31Y

41S

41D

41Y

51S

51D

51Y

21S

21D

21Y

32S

32D

32Y

A1S

A1D

A1Y

39S

39D

39Y

44S

44D

44Y

45S

45D

45Y

52S

52D

52Y

62S

62D

62Y

63S

15G

2DS

2DY

3BS

3BY)

39J6768

(models

15G)

39J6769

(models

15G)

39J6771

(models

15G)

39J6772

(models

15G)

39J6775

(models

15G)

39J6779

(models

15G)

39J6776

(models

15G)

39J6773

(models

15G)

39J6774

(models

15G)

39J6777

(models

15G)

39J6783

(models

15G)

41D1204

(models

15G)

41D1241

(models

15G)

39J6782

(models

15G)

39J6778

(models

15G)

39J6781

(models

15G)

39J6784

(models

15G)

39J6785

Japan

(models

22J

24J

16J

19J

1AJ

2BJ

2CJ

28J

1BJ

1CJ

79J

A3J

7BJ

7DJ

1GJ

1JJ)

30R4726

Taiwan

(model

14V)

30R4712

Hong

Kong

(model

43B)

30R4719

Korean

(model

B3K)

30R4698

Chapter

11.

FRU

lists

309