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Lenovo ThinkStation C20 Hardware Maintenance Manual - ThinkStation C20/C20x - Page 230

MT 4263: 71V 72V 23V 61V CTO 97V 97B 98V 98B 99V 99B A1V A1B B7B B7V

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Windows 7 Professional 64 (SP1) Slovakian • 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 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 Hebrew • 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 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 Simplified Chinese • MT 4262: CTO • MT 4263: 47C 48C 49C 51C 52C 53C 54C 55C 56C 71C 72C 23C CTO 83C 96C 97C 98C 99C A1C B7C B8C • MT 4264: CTO • MT 4265: 46C 47C 13C CTO 73C 94C • MT 4266: CTO • MT 4269: 17C 19C 21C 22C CTO 51C 67C 87C • MT 4272: CTO 36C 41C Traditional Chinese • MT 4262: CTO • MT 4263: 71V 72V 23V 61V CTO 97V 97B 98V 98B 99V 99B A1V A1B B7B B7V B8B B8V • MT 4264: CTO • MT 4265: 29V 31V 32V 13V 65V CTO 89B 91B 94B 94V • MT 4266: CTO • MT 4269: 17V 19V 21V 22V CTO 61B 87B 87V • MT 4272: 21V 22V 23V 24V 25V 26V 27V 28V 29V CTO 41V FRU # 03W2903 03W2884 03W2886 03W2887 CRU 1 1 1 1 224 ThinkStation Hardware Maintenance Manual

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