Hardware Maintenance Manual
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ThinkCentre Hardware Maintenance Manual Machine Types: 4466, 4468, 4471, 4473, 4474, 4476, 4477, 4479, 4480, 4485, 4495, 4496, 4497, 4498, 4499, 4503, 4504, 4512, 4513, 4514, 4517, 4518, 4524, 4554, 7005, 7021, 7023, 7032, 7033, 7034, 7035, 7049, 7052, 7053, 7072, 7073, 7079, 7136, 7177, and 7178
ThinkCentre Hardware Maintenance Manual Machine Types: 4466, 4468, 4471, 4473, 4474, 4476, 4477, 4479, 4480, 4485, 4495, 4496, 4497, 4498, 4499, 4503, 4504, 4512, 4513, 4514, 4517, 4518, 4524, 4554, 7005, 7021, 7023, 7032, 7033, 7034, 7035, 7049, 7052, 7053, 7072, 7073, 7079, 7136, 7177, and 7178
Hardware Maintenance Manual
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ThinkCentre Hardware Maintenance Manual Machine Types: 4466, 4468, 4471, 4473, 4474, 4476, 4477, 4479, 4480, 4485, 4495, 4496, 4497, 4498, 4499, 4503, 4504, 4512, 4513, 4514, 4517, 4518, 4524, 4554, 7005, 7021, 7023, 7032, 7033, 7034, 7035, 7049, 7052, 7053, 7072, 7073, 7079, 7136, 7177, and 7178
ThinkCentre Hardware Maintenance Manual Machine Types: 4466, 4468, 4471, 4473, 4474, 4476, 4477, 4479, 4480, 4485, 4495, 4496, 4497, 4498, 4499, 4503, 4504, 4512, 4513, 4514, 4517, 4518, 4524, 4554, 7005, 7021, 7023, 7032, 7033, 7034, 7035, 7049, 7052, 7053, 7072, 7073, 7079, 7136, 7177, and 7178
Hardware Maintenance Manual
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...68 Miscellaneous error messages 69 Undetermined problems 71 Chapter 8. General information . . . . 33 Lenovo Welcome 33 Lenovo ThinkVantage Tools 33 Lenovo Solution Center 33 SimpleTap 33 Lenovo ThinkVantage Toolbox 33 ThinkVantage Productivity Center 34 Additional information resources 34 Specifications 34 For machine types: 4468...and 7178 34 For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177 35 Chapter 4. Replacing FRUs (Machine Types: 4468, 4473, 4476, 4479, 4495, 4497, 4499, 4504, 4513, ...
...68 Miscellaneous error messages 69 Undetermined problems 71 Chapter 8. General information . . . . 33 Lenovo Welcome 33 Lenovo ThinkVantage Tools 33 Lenovo Solution Center 33 SimpleTap 33 Lenovo ThinkVantage Toolbox 33 ThinkVantage Productivity Center 34 Additional information resources 34 Specifications 34 For machine types: 4468...and 7178 34 For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177 35 Chapter 4. Replacing FRUs (Machine Types: 4468, 4473, 4476, 4479, 4495, 4497, 4499, 4504, 4513, ...
Hardware Maintenance Manual
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...4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177 115 Locations 115 Locating connectors, controls, and indicators on the front of your computer 116 Locating connectors on the rear of your operating system 476 iv ThinkCentre Hardware Maintenance Manual FRU lists 163 Overall: MT 4468,... 32 Recovery CD 299 Overall: MT 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177 . . . . 301 Mechanical FRUs 326 Keyboard and Mouse 344 Adapters and miscellaneous FRUs 412 Power Cords 416 Recovery discs ...
...4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177 115 Locations 115 Locating connectors, controls, and indicators on the front of your computer 116 Locating connectors on the rear of your operating system 476 iv ThinkCentre Hardware Maintenance Manual FRU lists 163 Overall: MT 4468,... 32 Recovery CD 299 Overall: MT 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177 . . . . 301 Mechanical FRUs 326 Keyboard and Mouse 344 Adapters and miscellaneous FRUs 412 Power Cords 416 Recovery discs ...
Hardware Maintenance Manual
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... 35 000 ft (-15.2 to 60 Hz For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177. Low range: Minimum: 100 V ac Maximum: 127 V ac Chapter 3. High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range...
... 35 000 ft (-15.2 to 60 Hz For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177. Low range: Minimum: 100 V ac Maximum: 127 V ac Chapter 3. High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range...
Hardware Maintenance Manual
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... and numeric characters. For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177, see "Completing the parts replacement" on page 160 and for approximately 10 seconds. When this feature is set to Disable... (pin 2 and pin 3). 5. For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177, see "Completing the parts replacement" on page 160 and for approximately five seconds. 7. Reinstall the computer cover and connect the...
... and numeric characters. For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177, see "Completing the parts replacement" on page 160 and for approximately 10 seconds. When this feature is set to Disable... (pin 2 and pin 3). 5. For machine types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177, see "Completing the parts replacement" on page 160 and for approximately five seconds. 7. Reinstall the computer cover and connect the...
Hardware Maintenance Manual
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...3 before you work safely. These precautions and guidelines will help you locate your computer might look slightly different from the illustrations. © Copyright Lenovo 2011, 2012 115 Only the major FRUs are to be done only by trained service technicians. Replacing FRUs (Machine Types: 4466, 4471, 4474..., 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) Important: Be sure to help you replace any FRU. This chapter does not contain the remove or replace procedure for...
...3 before you work safely. These precautions and guidelines will help you locate your computer might look slightly different from the illustrations. © Copyright Lenovo 2011, 2012 115 Only the major FRUs are to be done only by trained service technicians. Replacing FRUs (Machine Types: 4466, 4471, 4474..., 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) Important: Be sure to help you replace any FRU. This chapter does not contain the remove or replace procedure for...
Hardware Maintenance Manual
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Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 117 Rear connector locations 1 Power cord connector 2 Serial port (Serial port 1) 3 VGA monitor connector 4 DisplayPort connector 5 USB connectors (USB ports 3 ...
Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 117 Rear connector locations 1 Power cord connector 2 Serial port (Serial port 1) 3 VGA monitor connector 4 DisplayPort connector 5 USB connectors (USB ports 3 ...
Hardware Maintenance Manual
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Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 119 Locating parts on the system board Figure 52 "System board parts locations" on page 119 shows the locations of ...
Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 119 Locating parts on the system board Figure 52 "System board parts locations" on page 119 shows the locations of ...
Hardware Maintenance Manual
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... surface on how to open the computer cover, do this section along with the option. To obtain a copy of the ThinkCentre User Guide, go to: http://www.lenovo.com/ThinkCentreUserGuides Notes: 1. Disconnect all attached devices and the computer. 2. Disconnect the power cords, Input/Output cables, and ... computer cover. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 121 • Always carefully handle the parts and other cables that are connected to the computer. You can expand the...
... surface on how to open the computer cover, do this section along with the option. To obtain a copy of the ThinkCentre User Guide, go to: http://www.lenovo.com/ThinkCentreUserGuides Notes: 1. Disconnect all attached devices and the computer. 2. Disconnect the power cords, Input/Output cables, and ... computer cover. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 121 • Always carefully handle the parts and other cables that are connected to the computer. You can expand the...
Hardware Maintenance Manual
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Figure 55. Remove the front bezel by releasing the three plastic tabs on the top of the front bezel and pivoting the front bezel outward to remove it from the computer. Removing the front bezel Chapter 9. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 123 3.
Figure 55. Remove the front bezel by releasing the three plastic tabs on the top of the front bezel and pivoting the front bezel outward to remove it from the computer. Removing the front bezel Chapter 9. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 123 3.
Hardware Maintenance Manual
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... 4, DIMM 1, and DIMM 3. Pivot the optical drive bay upward to gain access to : http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on page 134. 6. See "Locating parts on the system board" on... or replace a memory module. To install or replace a memory module, do one of the ThinkCentre User Guide, go to the memory slots. Turn off the computer and disconnect all power cords from... provide up to a maximum of 32 GB. • Install memory modules in the ThinkCentre User Guide. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503...
... 4, DIMM 1, and DIMM 3. Pivot the optical drive bay upward to gain access to : http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on page 134. 6. See "Locating parts on the system board" on... or replace a memory module. To install or replace a memory module, do one of the ThinkCentre User Guide, go to the memory slots. Turn off the computer and disconnect all power cords from... provide up to a maximum of 32 GB. • Install memory modules in the ThinkCentre User Guide. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503...
Hardware Maintenance Manual
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... PCI card from the card slot. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 127 If necessary, alternate moving each side of the card a small amount until it is held in place by a retaining...
... PCI card from the card slot. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 127 If necessary, alternate moving each side of the card a small amount until it is held in place by a retaining...
Hardware Maintenance Manual
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Then push the bracket to the left to the chassis. Figure 62. Install the card reader bracket to align the screw hole in the bracket with the corresponding hole in the chassis. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 129 Installing the card reader Chapter 9. Install the new card reader into the card reader bracket. Then install the two screws to secure the card reader to the bracket. 6. 5.
Then push the bracket to the left to the chassis. Figure 62. Install the card reader bracket to align the screw hole in the bracket with the corresponding hole in the chassis. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 129 Installing the card reader Chapter 9. Install the new card reader into the card reader bracket. Then install the two screws to secure the card reader to the bracket. 6. 5.
Hardware Maintenance Manual
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... failing card reader from the chassis. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 131 Remove the screw that secures the card reader 7. 1. See "Locating internal drives" on page 77. 6. See "Opening the computer...
... failing card reader from the chassis. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 131 Remove the screw that secures the card reader 7. 1. See "Locating internal drives" on page 77. 6. See "Opening the computer...
Hardware Maintenance Manual
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... reading and understanding the "Important safety information" in features. To obtain a copy of the ThinkCentre User Guide, go to the chassis. Figure 67. Reinstall the front bezel. To replace the... battery, do the following procedure, be sure to : http://www.lenovo.com/ThinkCentreUserGuides Your computer has a special type of memory that secures the card reader 11. ... 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 133 however, no charging or maintenance throughout its life; An error ...
... reading and understanding the "Important safety information" in features. To obtain a copy of the ThinkCentre User Guide, go to the chassis. Figure 67. Reinstall the front bezel. To replace the... battery, do the following procedure, be sure to : http://www.lenovo.com/ThinkCentreUserGuides Your computer has a special type of memory that secures the card reader 11. ... 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 133 however, no charging or maintenance throughout its life; An error ...
Hardware Maintenance Manual
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... drive bracket up from the bracket. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 135 Removing the hard disk drive 5. Disconnect the signal cable and the power cable from the hard disk drive to...
... drive bracket up from the bracket. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 135 Removing the hard disk drive 5. Disconnect the signal cable and the power cable from the hard disk drive to...
Hardware Maintenance Manual
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... drive Attention: Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre User Guide. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005..., 7023, 7033, 7035, 7072, 7079, and 7177.) 137 Chapter 9. To complete the installation or replacement, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on how to pivot the optical drive bay upward.
... drive Attention: Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre User Guide. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005..., 7023, 7033, 7035, 7072, 7079, and 7177.) 137 Chapter 9. To complete the installation or replacement, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on how to pivot the optical drive bay upward.
Hardware Maintenance Manual
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...4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 139 Figure 76. To replace the heat sink and fan assembly, do the... new optical drive 10. To complete the installation or replacement, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on the system board. Chapter 9. Remove all media from...to let the computer cool before reading and understanding the "Important safety information" in the ThinkCentre User Guide. See "Opening the computer cover" on page 77. Replacing the heat sink ...
...4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 139 Figure 76. To replace the heat sink and fan assembly, do the... new optical drive 10. To complete the installation or replacement, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides instructions on the system board. Chapter 9. Remove all media from...to let the computer cool before reading and understanding the "Important safety information" in the ThinkCentre User Guide. See "Opening the computer cover" on page 77. Replacing the heat sink ...
Hardware Maintenance Manual
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... the system board" on page 140: a. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 141 Place the new heat sink and fan assembly on the system board so that the four screws are aligned...
... the system board" on page 140: a. Replacing FRUs (Machine Types: 4466, 4471, 4474, 4477, 4480, 4485, 4496, 4498, 4503, 4512, 4514, 4518, 4554, 7005, 7023, 7033, 7035, 7072, 7079, and 7177.) 141 Place the new heat sink and fan assembly on the system board so that the four screws are aligned...