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... information 71 Locating parts on the system board . . . . 72 Locating internal drives 73 Locations 73 Locating connectors, controls, and indicators on the Windows 8 operating system 32 Lenovo Support Web site 32 Chapter 4. Symptom-to-FRU index . . 61 Hard disk drive boot error 61 Power supply problems 61 Beep symptoms 61 POST error codes 62...
... information 71 Locating parts on the system board . . . . 72 Locating internal drives 73 Locations 73 Locating connectors, controls, and indicators on the Windows 8 operating system 32 Lenovo Support Web site 32 Chapter 4. Symptom-to-FRU index . . 61 Hard disk drive boot error 61 Power supply problems 61 Beep symptoms 61 POST error codes 62...
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... . . . . . 112 Chapter 10. Notices 161 Television output notice 162 European conformance CE mark 162 Trademarks 162 Index 163 ii ThinkCentre Hardware Maintenance Manual Replacing FRUs (Machine Types: 3493, 3496, and 3497) . . . . 115 Handling static-sensitive devices 115 Installing ...or replacing a memory module . . . 121 Replacing the battery 122 Replacing the hard disk drive 123 Replacing the optical drive 125 Replacing the power supply assembly . . . 129 Replacing the heat sink and fan assembly . . 133 Replacing the microprocessor 136 Replacing the system board 139 Replacing ...
... . . . . . 112 Chapter 10. Notices 161 Television output notice 162 European conformance CE mark 162 Trademarks 162 Index 163 ii ThinkCentre Hardware Maintenance Manual Replacing FRUs (Machine Types: 3493, 3496, and 3497) . . . . 115 Handling static-sensitive devices 115 Installing ...or replacing a memory module . . . 121 Replacing the battery 122 Replacing the hard disk drive 123 Replacing the optical drive 125 Replacing the power supply assembly . . . 129 Replacing the heat sink and fan assembly . . 133 Replacing the microprocessor 136 Replacing the system board 139 Replacing ...
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...Never assume that another person to get medical aid. 4 ThinkCentre Hardware Maintenance Manual Removing or installing Field Replaceable Units (FRU) • Before you from an electric shock. • Find the room emergency power-off the wall box that has exposed electrical circuits, observe ... and accessories for safe operational condition. • Do not use this type of maintenance information. Power supply units - Blowers and fans - Send another person, familiar with the power-off controls, is conductive; Remember: Another person must be there to cause an electric shock....
...Never assume that another person to get medical aid. 4 ThinkCentre Hardware Maintenance Manual Removing or installing Field Replaceable Units (FRU) • Before you from an electric shock. • Find the room emergency power-off the wall box that has exposed electrical circuits, observe ... and accessories for safe operational condition. • Do not use this type of maintenance information. Power supply units - Blowers and fans - Send another person, familiar with the power-off controls, is conductive; Remember: Another person must be there to cause an electric shock....
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...function. Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as to electrostatic discharge (ESD). Use an ESD common ground or reference point when...) The caution and danger safety notices in the following languages: • English • Arabic • Brazilian/Portuguese • Chinese (simplified) • Chinese (traditional) 6 ThinkCentre Hardware Maintenance Manual
...function. Handling electrostatic discharge-sensitive devices Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as to electrostatic discharge (ESD). Use an ESD common ground or reference point when...) The caution and danger safety notices in the following languages: • English • Arabic • Brazilian/Portuguese • Chinese (simplified) • Chinese (traditional) 6 ThinkCentre Hardware Maintenance Manual
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... button on the device and the power switch on the power supply do not view directly with optical instruments, and avoid direct ...note the following : Laser radiation when open. There are disconnected from the device, ensure that all power cords are no serviceable parts inside the device. • Use of controls or adjustments or performance of...power source. 2 1 8 ThinkCentre Hardware Maintenance Manual Removing the covers of procedures other than those specified herein might have more than one power cord. Do not stare into the beam, do not turn off the electrical current supplied...
... button on the device and the power switch on the power supply do not view directly with optical instruments, and avoid direct ...note the following : Laser radiation when open. There are disconnected from the device, ensure that all power cords are no serviceable parts inside the device. • Use of controls or adjustments or performance of...power source. 2 1 8 ThinkCentre Hardware Maintenance Manual Removing the covers of procedures other than those specified herein might have more than one power cord. Do not stare into the beam, do not turn off the electrical current supplied...
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... exit the Setup Utility program. • If you want to save the new settings, press F10 to wake up when the power supply resumes after power loss feature, do the following : 1. See "Starting the Setup Utility program" on page 59. You might have to confirm the ...exit the Setup Utility program. From the Setup Utility program main menu, select Power ➙ After Power Loss, and press Enter. 3. Press F10 to confirm the exit. • Enabling the after power loss feature The after power loss feature enables your selection. 5. Changing the BIOS settings before installing a ...
... exit the Setup Utility program. • If you want to save the new settings, press F10 to wake up when the power supply resumes after power loss feature, do the following : 1. See "Starting the Setup Utility program" on page 59. You might have to confirm the ...exit the Setup Utility program. From the Setup Utility program main menu, select Power ➙ After Power Loss, and press Enter. 3. Press F10 to confirm the exit. • Enabling the after power loss feature The after power loss feature enables your selection. 5. Changing the BIOS settings before installing a ...
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... sound) during POST. © Copyright Lenovo 2012 61 Chapter 7. Hard disk drive boot error A hard disk drive boot error (error codes 1962 and I999030X) can use the following for proper installation: • Power cord • On/Off switch connector • On/Off switch power supply connector • System board power supply connectors • Microprocessor(s) connection Check...
... sound) during POST. © Copyright Lenovo 2012 61 Chapter 7. Hard disk drive boot error A hard disk drive boot error (error codes 1962 and I999030X) can use the following for proper installation: • Power cord • On/Off switch connector • On/Off switch power supply connector • System board power supply connectors • Microprocessor(s) connection Check...
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... 3.5-inch diskette drive. 1. Riser card, if installed Computer will not power-off. See "Hard disk drive boot error" on page 61. 64 ThinkCentre Hardware Maintenance Manual Network adapter (Advise network administrator of new MAC address) Computer will not perform a Wake on page 61. 1. Power Supply 2. Diskette Drive 2. See "Hard disk drive boot error" on...
... 3.5-inch diskette drive. 1. Riser card, if installed Computer will not power-off. See "Hard disk drive boot error" on page 61. 64 ThinkCentre Hardware Maintenance Manual Network adapter (Advise network administrator of new MAC address) Computer will not perform a Wake on page 61. 1. Power Supply 2. Diskette Drive 2. See "Hard disk drive boot error" on...
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Diskette Drive Cable 4. System Board 5. Power Supply RPL computer cannot access programs from server 1. If network administrator is using LCCM Hybrid RPL, disk. network b. hard disk 2. External Device 3. External Device Self-Test OK? 2. Alternate Adapter 5. Power switch/LED assembly 2. Run Setup and ... computer works correctly 1. Symptom-to-FRU index 65 External Device Self-Test OK? 2. Turn off the computer and the power. 2. Any adapter cards c. Printer 2. Check the network adapter LED status Serial or parallel port device failure (system board...
Diskette Drive Cable 4. System Board 5. Power Supply RPL computer cannot access programs from server 1. If network administrator is using LCCM Hybrid RPL, disk. network b. hard disk 2. External Device 3. External Device Self-Test OK? 2. Alternate Adapter 5. Power switch/LED assembly 2. Run Setup and ... computer works correctly 1. Symptom-to-FRU index 65 External Device Self-Test OK? 2. Turn off the computer and the power. 2. Any adapter cards c. Printer 2. Check the network adapter LED status Serial or parallel port device failure (system board...
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... CRU is typically secured by no more than two screws. Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 FRU description Power supply assembly Heat sink and fan assembly Microprocessor Memory modules Optical drive Front WiFi antenna Front audio and USB assembly Front bezel Hard disk drive System...Yes No Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup Chapter 8. Notes: • Self-service CRUs: These CRUs unplug or are concealed by an access panel that is visible....
... CRU is typically secured by no more than two screws. Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 FRU description Power supply assembly Heat sink and fan assembly Microprocessor Memory modules Optical drive Front WiFi antenna Front audio and USB assembly Front bezel Hard disk drive System...Yes No Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup Chapter 8. Notes: • Self-service CRUs: These CRUs unplug or are concealed by an access panel that is visible....
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Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 FRU description Power supply assembly Microprocessor Memory modules Optical drive Front WiFi antenna Front bezel Front audio and USB assembly Front fan assembly Hard disk drive Battery System ...No Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup 78 ThinkCentre Hardware Maintenance Manual Other self-service CRUs depending on product design might include memory modules, adapter cards, hard disk drives, and optical drives...
Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 FRU description Power supply assembly Microprocessor Memory modules Optical drive Front WiFi antenna Front bezel Front audio and USB assembly Front fan assembly Hard disk drive Battery System ...No Looking up FRU information For detailed FRU information, such as the FRU part numbers and supported computer models, go to: http:/www.lenovo.com/serviceparts-lookup 78 ThinkCentre Hardware Maintenance Manual Other self-service CRUs depending on product design might include memory modules, adapter cards, hard disk drives, and optical drives...
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... the ThinkCentre User Guide, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on page 82. 3. See "Removing the computer cover" on how to replace the power supply assembly. Disconnect the power supply assembly cables from all power cords from the 24-pin power connector and 4-pin power connector on the system board. To replace the power supply assembly...
... the ThinkCentre User Guide, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on page 82. 3. See "Removing the computer cover" on how to replace the power supply assembly. Disconnect the power supply assembly cables from all power cords from the 24-pin power connector and 4-pin power connector on the system board. To replace the power supply assembly...
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... : http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on its side and remove the four screws at your local country or region is the correct replacement. To obtain a copy of the chassis that the screw holes in the power supply assembly align with the cable clips and ties in the ThinkCentre User Guide...
... : http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on its side and remove the four screws at your local country or region is the correct replacement. To obtain a copy of the chassis that the screw holes in the power supply assembly align with the cable clips and ties in the ThinkCentre User Guide...
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...://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on how to "Completing the parts replacement" on a power supply or any repair before reading and understanding the "Important safety information" in the ThinkCentre User Guide. CAUTION: Hazardous moving parts in your computer after the power cord has... a copy of the new optical drive. Then, locate an available five-wire power connector and connect it to the rear of the ThinkCentre User Guide, go to replace the power supply assembly. 11. Lower the drive bay assembly. 13. Keep fingers and other end...
...://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on how to "Completing the parts replacement" on a power supply or any repair before reading and understanding the "Important safety information" in the ThinkCentre User Guide. CAUTION: Hazardous moving parts in your computer after the power cord has... a copy of the new optical drive. Then, locate an available five-wire power connector and connect it to the rear of the ThinkCentre User Guide, go to replace the power supply assembly. 11. Lower the drive bay assembly. 13. Keep fingers and other end...
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.... Note: You might also need to release the power supply assembly cables from the failing heat sink and fan assembly. Disconnect the power supply assembly cables from all power cords from the 24-pin power connector and 4-pin power connector on page 79. Make sure that secure the...power supply assembly, do the following: 1. Turn off the computer and disconnect all drives and from electrical outlets. 2. Remove the computer cover. Then, pivot the two plastic retaining clips outward to the chassis. If you note the cable routing before disconnecting the cables. 130 ThinkCentre ...
.... Note: You might also need to release the power supply assembly cables from the failing heat sink and fan assembly. Disconnect the power supply assembly cables from all power cords from the 24-pin power connector and 4-pin power connector on page 79. Make sure that secure the...power supply assembly, do the following: 1. Turn off the computer and disconnect all drives and from electrical outlets. 2. Remove the computer cover. Then, pivot the two plastic retaining clips outward to the chassis. If you note the cable routing before disconnecting the cables. 130 ThinkCentre ...
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Lift the power supply assembly out of the computer, remove the three screws that the new power supply assembly is the correct replacement. At the rear of the computer. Figure 72. Removing the power supply assembly 7. Replacing FRUs (Machine Types: 3493, 3496, and 3497) 131 Chapter 10. Make sure that secure the power supply assembly. 6. Press the power supply clip 1 downward to release the power supply assembly and then slide the power supply assembly to the front of the computer.
Lift the power supply assembly out of the computer, remove the three screws that the new power supply assembly is the correct replacement. At the rear of the computer. Figure 72. Removing the power supply assembly 7. Replacing FRUs (Machine Types: 3493, 3496, and 3497) 131 Chapter 10. Make sure that secure the power supply assembly. 6. Press the power supply clip 1 downward to release the power supply assembly and then slide the power supply assembly to the front of the computer.
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Figure 73. See "Locating parts on the system board" on page 79. 132 ThinkCentre Hardware Maintenance Manual 8. Install the new power supply assembly into the chassis so that the screw holes in the new power supply assembly are aligned with the corresponding holes in place. Then, install the three screws to all drives and the system board. Installing the power supply assembly 9. Note: Use only screws provided by Lenovo. Connect the new power supply assembly cables to secure the new power supply assembly in the rear of the chassis.
Figure 73. See "Locating parts on the system board" on page 79. 132 ThinkCentre Hardware Maintenance Manual 8. Install the new power supply assembly into the chassis so that the screw holes in the new power supply assembly are aligned with the corresponding holes in place. Then, install the three screws to all drives and the system board. Installing the power supply assembly 9. Note: Use only screws provided by Lenovo. Connect the new power supply assembly cables to secure the new power supply assembly in the rear of the chassis.
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... and reinstalling the front bezel" on the top of the ThinkCentre User Guide, go to : http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on page 116. 3. 10. Turn off the computer and disconnect all power cords from electrical outlets. 2. Lower and position the heat ...To replace the heat sink and fan assembly, do the following: 1. Remove the computer cover. Secure the power supply assembly cables with the cable clips and ties in the ThinkCentre User Guide. To complete the installation or replacement, go to "Completing the parts replacement" on page 154...
... and reinstalling the front bezel" on the top of the ThinkCentre User Guide, go to : http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on page 116. 3. 10. Turn off the computer and disconnect all power cords from electrical outlets. 2. Lower and position the heat ...To replace the heat sink and fan assembly, do the following: 1. Remove the computer cover. Secure the power supply assembly cables with the cable clips and ties in the ThinkCentre User Guide. To complete the installation or replacement, go to "Completing the parts replacement" on page 154...
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...system, do . 4. In the Shutdown setting section, clear Turn on LAN feature. Reinstall the computer cover and reconnect power cords and all operating systems support ACPI BIOS mode. Click Save changes. 160 ThinkCentre Hardware Maintenance Manual For machine types 1577, 1579, and 1607, see "Completing the parts replacement" on the local ... can be turned on automatically. To enable the Wake on LAN function or the Wake Up on Alarm function on LAN to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors.
...system, do . 4. In the Shutdown setting section, clear Turn on LAN feature. Reinstall the computer cover and reconnect power cords and all operating systems support ACPI BIOS mode. Click Save changes. 160 ThinkCentre Hardware Maintenance Manual For machine types 1577, 1579, and 1607, see "Completing the parts replacement" on the local ... can be turned on automatically. To enable the Wake on LAN function or the Wake Up on Alarm function on LAN to control the power management features of the computer such as the system power supply, processor, hard disk drives, and some monitors.
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... erasing 57 lost or forgotten 57 passwords, using 55 PCI card 84, 119 installing, replacing 84, 119 slots 84, 119 power supply assembly, replacing 94, 129 Power-On, Password 56 R rear connectors 68, 75 rear WiFi antenna, installing, removing 109, 149 recovering from a POST and BIOS... temporary, selecting 58 static-sensitive devices, handling 81, 115 support web site 164 ThinkCentre Hardware Maintenance Manual support 32 support, web site 32 system board connectors 72, 79 locating parts 72, 79 locations 72, 79 memory module 88, 121 system board components accessing 118 system fan assembly, ...
... erasing 57 lost or forgotten 57 passwords, using 55 PCI card 84, 119 installing, replacing 84, 119 slots 84, 119 power supply assembly, replacing 94, 129 Power-On, Password 56 R rear connectors 68, 75 rear WiFi antenna, installing, removing 109, 149 recovering from a POST and BIOS... temporary, selecting 58 static-sensitive devices, handling 81, 115 support web site 164 ThinkCentre Hardware Maintenance Manual support 32 support, web site 32 system board connectors 72, 79 locating parts 72, 79 locations 72, 79 memory module 88, 121 system board components accessing 118 system fan assembly, ...