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Lenovo ThinkStation C20 Hardware Maintenance Manual - ThinkStation C20/C20x - Page 205

S 98Y 98L 99S 99Y 99L A1S A1Y A1L A7G A8G A9G B1G B2G B7S B7Y B7G

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Power cords Line Cord - Taiwan • MT 4262: CTO • MT 4263: 71V 72V 23V 61V 63V CTO 97V 98V 99V A1V B7V B8V • MT 4264: CTO • MT 4265: 13V CTO 94V • MT 4266: CTO • MT 4269: 17V 19V 21V 22V CTO 87V • MT 4272: 21V 22V 23V 24V 25V 26V 27V 28V 29V CTO 41V Line Cord - Italy • MT 4262: CTO • MT 4263: 67S 71S 71Y 71L 71G 72S 72Y 72L 72G 23S 23Y 23L CTO 97S 97Y 97L 98S 98Y 98L 99S 99Y 99L A1S A1Y A1L A7G A8G A9G B1G B2G B7S B7Y B7G B8S B8Y B8G C1G C2G C3G C4G C5G • MT 4264: CTO • MT 4265: 54S 55S 46S 13S CTO 94S 94Y 94L 1JG 1KG 1LG 2FG 2GG 2KG 2LG 2MG 2NG 3AG • MT 4266: CTO • MT 4269: 11S 12S 13S 17S 19S 21S 22S CTO 87S 87Y 87L 87G • MT 4272: CTO 41S 41Y 41L Line Cord - A models • MT 4262: CTO • MT 4263: 26A 27A 28A 29A 31A 32A 33A 34A 35A 71A 72A 23A CTO 92A 93A 94A 95A 97A 98A 99A A1A B7A B8A • MT 4264: CTO • MT 4265: 13A CTO 94A • MT 4266: CTO • MT 4269: 17A 19A 21A 22A 36A 37A 38A 39A 41A 44A CTO 62A 63A 64A 65A 66A 87A • MT 4272: CTO 41A Line Cord - Denmark • MT 4262: CTO • MT 4263: 13G 14G 15G 18G 19G 23G 24G 25G 57G 61G 62G 63G 71G 72G CTO 97G 98G 99G A1G A7G A8G A9G B1G B2G B7G B8G C1G C2G C3G C4G C5G • MT 4264: CTO • MT 4265: 11G 12G 13G 14G 15G 16G 17G 18G 19G 21G 22G 48G 49G 51G 52G 61G 62G 63G CTO 94G 1JG 1KG 1LG 2FG 2GG 2KG 2LG 2MG 2NG 3AG • MT 4266: CTO • MT 4269: 17G 18G 19G 21G 22G 23G 24G 25G 26G 27G 28G 29G 31G 32G 33G 34G 35G CTO 87G • MT 4272: 14G 15G 16G 17G 18G 19G CTO 41G FRU # 41R3279 41R3233 41R3209 41R3213 CRU 1 1 1 1 Chapter 10. FRU lists 199

Section	Page
Chapter 1. About this manual	7
Important Safety Information	7
Important information about replacing RoHS compliant FRUs	7
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	12
Safety notices (multi-lingual translations)	12
Chapter 3. General information	35
Lenovo ThinkVantage Tools	35
Lenovo Solution Center	35
SimpleTap	35
Lenovo Welcome	35
Additional information resources	36
Specifications	36
Chapter 4. General Checkout	37
Problem determination tips	37
Chapter 5. Diagnostics	39
Lenovo ThinkVantage Toolbox	39
Lenovo Solution Center	39
PC-Doctor for DOS	40
Creating a diagnostic disc	40
Running the diagnostic program from the diagnostic disc	40
Navigating through the diagnostics programs	40
Running tests	40
Chapter 6. Using the Setup Utility program	43
Starting the Setup Utility program	43
Viewing or changing settings	43
Using passwords	43
Password considerations	44
Administrator password	44
User Password	44
Setting, changing, or deleting a password	44
Enabling or disabling a device	44
Selecting a startup device	45
Selecting a temporary startup device	45
Viewing or changing the startup device sequence	45
Advanced settings	46
Exiting the Setup Utility program	46
Chapter 7. Configuring RAID	47
Configuring RAID for machine types 4262, 4263, 4264, and 4265	47
Installing SATA hard disk drives	47
Configuring the system BIOS to enable SATA RAID functionality	47
Creating RAID volumes	48
Deleting RAID volumes	48
Configuring RAID for machine types 4266, 4269, 4271, and 4272	48
Installing SATA or SAS hard disk drives	49
Entering the Marvell BIOS Setup to configure SATA or SAS RAID	49
Configuring the Marvell BIOS Setup to enable SATA/SAS RAID 0, 1, or 5 functionality	49
Configuring the Marvell BIOS Setup to set an optional hot spare hard disk drive	50
Configuring the Marvell BIOS Setup to delete an optional hot spare hard disk drive	50
Configuring the Marvell BIOS Setup to delete an array	50
Chapter 8. Symptom-to-FRU Index	51
Hard disk drive boot error	51
Power Supply Problems	51
Diagnostic error codes	52
Beep symptoms	69
POST error codes	70
Miscellaneous error messages	71
Undetermined problems	73
Chapter 9. Replacing FRUs	75
Locations	75
Locating controls and connectors on the front of your computer	75
Locating connectors on the rear of your computer	76
Locating components	76
Locating parts and connectors on the system board	77
Removing the computer cover	80
Removing and reinstalling the front bezel	81
Removing and reinstalling the PCI card holder	82
Installing or replacing a memory module	84
Installing or replacing a PCI card	88
Installing a new hard disk drive	90
Replacing a hard disk drive	93
Replacing the optical drive	94
Replacing the heat sink and fan assembly	96
Replacing the microprocessor	99
Replacing the system board	101
Replacing the battery	104
Replacing the power supply assembly	105
Replacing the front fan assembly	110
Replacing the rear fan assembly	112
Replacing the internal speaker	114
Completing the parts replacement	116
Chapter 10. FRU lists	119
Overall: MT 4262, 4263, 4264, 4265, 4266, 4269, 4271, and 4272	119
Mechanical FRUs	147
Keyboard and Mouse	154
Adapters and miscellaneous FRUs	190
Power Cords	198
Recovery discs	207
Windows XP Professional Recovery CD	207
Windows XP Professional 64 Mono Recovery CD	213
Windows Vista Business 32 Recovery CD	213
Windows Vista Business 64 Recovery CD	220
Windows 7 Professional 64 (SP1) Recovery CD	227
Windows Ultimate 64 (SP1) Recovery CD	234
Chapter 11. Additional service information	235
Security features	235
Hardware-controlled passwords	235
Operating system password	235
Vital product data	235
BIOS levels	235
Updating (flashing) the BIOS	235
Updating (flashing) the BIOS from a disc	235
Updating (flashing) the BIOS from your operating system	236
Recovering from a POST/BIOS update failure	236
Power management	237
Automatic configuration and power interface (ACPI) BIOS	237
Automatic Power-On features	237
System memory speed	237
Appendix A. Notices	241
Television output notice	242
European conformance CE mark	242
Trademarks	242