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Lenovo ThinkCentre M55 Hardware Maintenance Manual - Page 234

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Item # 8800 FRUs 8 Heat Sink (all models) 9 Microprocessor, Pentium 4 3.06 GHz 533 FSB 1MB L2 (models CTO 63J 64J 65J 66J 67J 68J 6GJ 6HJ) 9 Microprocessor, Pentium 4 3.0 GHz 800 FSB 1MB L2 (models CTO) 9 Microprocessor, Pentium 4 3.2 GHz 800 FSB 1MB L2 (models CTO) 9 Microprocessor, Pentium 4 3.0 GHz 800 FSB 2MB L2 (models CTO 6MJ 6NJ) 9 Microprocessor, Pentium 4 3.2 GHz 800 FSB 2MB L2 (models CTO) 9 Microprocessor, Pentium 4 3.4 GHz 800 FSB 2MB L2 (models CTO) 9 Microprocessor, Pentium 4 3.6 GHz 800 FSB 2MB L2 (models CTO) 9 Microprocessor, Pentium D 2.8 GHz 800 FSB 2Mx2 L2 (models CTO 62S 62P 62Y) 9 Microprocessor, Pentium D 2.8 GHz 800 FSB 2Mx2 L2 (models CTO 69Q 69J 6AK) 9 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO 93G 5CJ 5DJ 5EJ 5FJ 5GJ 5HK 5JJ 8NJ) 9 Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO) 9 Microprocessor, Pentium D 3.2 GHz 800 FSB 2Mx2 L2 (models CTO) 9 Microprocessor, Pentium D 3.4 GHz 800 FSB 2Mx2 L2 (models CTO 8JQ 8KS 8KP 8KY 8LK 8MS 8MP 8ML 8MY) 9 Microprocessor, Pentium E2140 800/1600MHZ-1M, LGA, EM64T (models CTO JEJ JFJ JGJ JHJ) 9 Microprocessor, Pentium E2160 800/1800MHZ-1M, LGA, EM64T (models CTO JJJ) 9 Microprocessor, Pentium CONROE-L E2180 2.0GHz 800MHz FSB, 1M, EM64T (models) 9 Microprocessor, Pentium CONROE-L E2220 2.4GHz 800MHz FSB, 1M, EM64T (models) 9 Microprocessor, Core 2 Duo E4500 Processor 2.2GHz 800MHz FSB 2M (models) 9 Microprocessor, Core 2 Duo E6320 1.86GHz 1066MHz FSB 4M B2 (models CTO) 9 Microprocessor, Core 2 Duo E6400 Processor 2.13GHz 1066MHz FSB 2M L2 (models CTO D1S D1P D1L D1D D1Y 9QS 9QP 9QY 9SS 9SP 9SY DPK) 9 Microprocessor, Core 2 Duo E6420 Processor 2.13GHz 1066MHz FSB 4M B2 (models CTO) 9 Microprocessor, Conroe E6600 Processor 2.40GHz 1066MHz FSB 4M L2 (models CTO E1S E1P E1L E1D E1Y) 9 Microprocessor, Conroe E6700 Processor 2.67GHz 1066MHz FSB 4M L2 (models CTO) 9 Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO) 9 Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1C A2S A2P A2L A2D A2Y A2C A3C A4S A4P A4L A4D A4Y A5S A5P A5L A5D A5Y A6V A3K A7C AKJ ALJ AMJ ANJ APJ AQJ ARJ ASJ) FRU# 41A7705 41T4104 41T1701 41T1702 41T1712 41T1713 41T1714 41T1715 41T1704 41X7775 41X2413 41T1717 41X8050 41X7776 43C1967 43C1968 45C1773 45C1774 43C6305 43C3829 41X2496 43C3831 41X5743 41X5744 41T1694 41T1695 CRU Tier 2 N N N N N N N N N N N N N N N N N N N N N N N N N RoHS? Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 228 Hardware Maintenance Manual

Section	Page
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	13
Grounding requirements	14
Safety notices (multi-lingual translations)	14
Chapter 3. General information	37
The ThinkVantage™ Productivity Center program	37
Additional information resources	37
Physical specifications	37
Types 8009, 8791, 8795, 8799, 8803, and 8807	37
Types 6488, 8010, 8792, 8796, 8800, 8804, 8808, and 9168	38
Types 8011, 8793, 8797, 8801, 8805, 8810, and 9166	39
Types 6487, 8012, 8794, 8798, 8802, 8806, 8811, and 9167	40
Chapter 4. General Checkout	43
Problem determination tips	44
Chapter 5. Diagnostics	47
PC-Doctor for Windows	47
PC-Doctor for DOS	47
Creating a diagnostic CD image	47
Creating diagnostic diskettes	48
Running diagnostics from the CD or diskettes	48
Running diagnostics from the Rescue and Recovery workspace	48
PC-Doctor for Windows PE	49
Running diagnostics from the Rescue and Recovery workspace	49
Navigating through the diagnostics programs	49
Running tests	49
Test results	50
Fixed disk advanced test (FDAT)	50
Quick and Full erase - hard drive	52
Viewing the test log	52
Chapter 6. Using the Setup Utility	53
Starting the Setup Utility program	53
Viewing and changing settings	53
Exiting from the Setup Utility program	53
Using passwords	53
User Password	53
Administrator Password	54
Setting, changing, and deleting a password	54
Selecting a startup device	54
Selecting a temporary startup device	54
Changing the startup device sequence	54
Advanced settings	55
Chapter 7. Symptom-to-FRU Index	57
Hard disk drive boot error	57
Power Supply Errors	57
Diagnostic error codes	58
Beep symptoms	76
No-beep symptoms	78
POST error codes	78
Miscellaneous error messages	80
Undetermined problems	82
Chapter 8. FRU lists	85
Machine Type 6487	85
Machine Type 6488	96
Machine Type 8009	106
Machine Type 8010	116
Machine Type 8011	120
Machine Type 8012	129
Machine Type 8791	141
Machine Type 8792	151
Machine Type 8793	161
Machine Type 8794	171
Machine Type 8795	181
Machine Type 8796	190
Machine Type 8797	200
Machine Type 8798	209
Machine Type 8799	219
Machine Type 8800	231
Machine Type 8801	243
Machine Type 8802	254
Machine Type 8803	265
Machine Type 8804	277
Machine Type 8805	286
Machine Type 8806	296
Machine Type 8807	305
Machine Type 8808	318
Machine Type 8810	335
Machine Type 8811	349
Machine Type 9166	368
Machine Type 9167	372
Machine Type 9168	376
Chapter 9. Additional Service Information	381
Security features	381
Hardware controlled Passwords	381
Operating system password	381
Vital product data	381
BIOS levels	381
Flash update procedures	381
Updating (flashing) BIOS from a diskette or CD-ROM	382
Updating (flashing) BIOS from your operating system	382
Recovering from a POST/BIOS update failure	382
Power management	383
Automatic configuration and power interface (ACPI) BIOS	383
Automatic Power-On features	383
Recovering software using the Rescue and Recovery program	383
Appendix A. Notices	385
Television output notice	386

Match case Limit results 1 per page

Item

8800 FRUs

FRU#

CRU

Tier

RoHS?

Heat Sink (all models)

41A7705

Microprocessor, Pentium 4 3.06 GHz 533 FSB 1MB L2 (models CTO 63J 64J

65J 66J 67J 68J 6GJ 6HJ)

41T4104

Microprocessor, Pentium 4 3.0 GHz 800 FSB 1MB L2 (models CTO)

41T1701

Microprocessor, Pentium 4 3.2 GHz 800 FSB 1MB L2 (models CTO)

41T1702

Microprocessor, Pentium 4 3.0 GHz 800 FSB 2MB L2 (models CTO 6MJ 6NJ)

41T1712

Microprocessor, Pentium 4 3.2 GHz 800 FSB 2MB L2 (models CTO)

41T1713

Microprocessor, Pentium 4 3.4 GHz 800 FSB 2MB L2 (models CTO)

41T1714

Microprocessor, Pentium 4 3.6 GHz 800 FSB 2MB L2 (models CTO)

41T1715

Microprocessor, Pentium D 2.8 GHz 800 FSB 2Mx2 L2 (models CTO 62S 62P

62Y)

41T1704

Microprocessor, Pentium D 2.8 GHz 800 FSB 2Mx2 L2 (models CTO 69Q 69J

6AK)

41X7775

Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO 93G 5CJ

5DJ 5EJ 5FJ 5GJ 5HK 5JJ 8NJ)

41X2413

Microprocessor, Pentium D 3.0 GHz 800 FSB 2Mx2 L2 (models CTO)

41T1717

Microprocessor, Pentium D 3.2 GHz 800 FSB 2Mx2 L2 (models CTO)

41X8050

Microprocessor, Pentium D 3.4 GHz 800 FSB 2Mx2 L2 (models CTO 8JQ 8KS

8KP 8KY 8LK 8MS 8MP 8ML 8MY)

41X7776

Microprocessor, Pentium E2140 800/1600MHZ-1M, LGA, EM64T (models CTO

JEJ JFJ JGJ JHJ)

43C1967

Microprocessor, Pentium E2160 800/1800MHZ-1M, LGA, EM64T (models CTO

JJJ)

43C1968

Microprocessor, Pentium CONROE-L E2180 2.0GHz 800MHz FSB, 1M, EM64T

(models)

45C1773

Microprocessor, Pentium CONROE-L E2220 2.4GHz 800MHz FSB, 1M, EM64T

(models)

45C1774

Microprocessor, Core 2 Duo E4500 Processor 2.2GHz 800MHz FSB 2M

(models)

43C6305

Microprocessor, Core 2 Duo E6320 1.86GHz 1066MHz FSB 4M B2 (models

CTO)

43C3829

Microprocessor, Core 2 Duo E6400 Processor 2.13GHz 1066MHz FSB 2M L2

(models CTO D1S D1P D1L D1D D1Y 9QS 9QP 9QY 9SS 9SP 9SY DPK)

41X2496

Microprocessor, Core 2 Duo E6420 Processor 2.13GHz 1066MHz FSB 4M

B2 (models CTO)

43C3831

Microprocessor, Conroe E6600 Processor 2.40GHz 1066MHz FSB 4M L2

(models CTO E1S E1P E1L E1D E1Y)

41X5743

Microprocessor, Conroe E6700 Processor 2.67GHz 1066MHz FSB 4M L2

(models CTO)

41X5744

Microprocessor, Celeron D 2.66GHz 533MHz FSB 256KB L2 (models CTO)

41T1694

Microprocessor, Celeron D 2.80GHz 533MHz FSB 256KB L2 (models CTO A1C

A2S A2P A2L A2D A2Y A2C A3C A4S A4P A4L A4D A4Y A5S A5P A5L A5D

A5Y A6V A3K A7C AKJ ALJ AMJ ANJ APJ AQJ ARJ ASJ)

41T1695

228

Hardware Maintenance Manual