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...; Always look carefully for safe operational condition. • Do not use worn or broken tools and testers. • Never assume that contain small conductive fibers to get medical aid. 4 ThinkCentre Hardware Maintenance Manual Use extreme care when measuring high voltages. • Regularly inspect and maintain your work alone under hazardous conditions or...
...; Always look carefully for safe operational condition. • Do not use worn or broken tools and testers. • Never assume that contain small conductive fibers to get medical aid. 4 ThinkCentre Hardware Maintenance Manual Use extreme care when measuring high voltages. • Regularly inspect and maintain your work alone under hazardous conditions or...
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... card fits tightly into the appropriate slot on page 72. b. Install the new PCI card into the card slot. Figure 15. See "Locating parts on the system board" on the system board. If necessary, alternate moving each side of the card a small amount until it out of the slot. If the card... held in place by a retaining latch, press the card retaining latch 1 as shown to disengage the latch. Note: If you install the graphics card. 86 ThinkCentre Hardware Maintenance Manual
... card fits tightly into the appropriate slot on page 72. b. Install the new PCI card into the card slot. Figure 15. See "Locating parts on the system board" on the system board. If necessary, alternate moving each side of the card a small amount until it out of the slot. If the card... held in place by a retaining latch, press the card retaining latch 1 as shown to disengage the latch. Note: If you install the graphics card. 86 ThinkCentre Hardware Maintenance Manual
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... does not get in contact with anything. 5. See "Replacing the heat sink and fan assembly" on the bottom of the microprocessor socket. 96 ThinkCentre Hardware Maintenance Manual Lift the small handle 1 and open the retainer 2 to access the microprocessor 3 . Figure 27. See "Removing the computer cover" on its side so that the...
... does not get in contact with anything. 5. See "Replacing the heat sink and fan assembly" on the bottom of the microprocessor socket. 96 ThinkCentre Hardware Maintenance Manual Lift the small handle 1 and open the retainer 2 to access the microprocessor 3 . Figure 27. See "Removing the computer cover" on its side so that the...
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...the gold contacts of the notches 2 on one illustrated. Touch only the edges of the microprocessor in the raised position and the microprocessor retainer is exposed. Your microprocessor and socket might look for the small triangle 1 on one corner of the microprocessor or note the orientation of ... on the bottom. Do not touch the gold contacts on the system board. d. Hold the new microprocessor by its sides and align the small triangle on one corner of the microprocessor socket. b. Removing the microprocessor Notes: a. You can either look different from the one corner of...
...the gold contacts of the notches 2 on one illustrated. Touch only the edges of the microprocessor in the raised position and the microprocessor retainer is exposed. Your microprocessor and socket might look for the small triangle 1 on one corner of the microprocessor or note the orientation of ... on the bottom. Do not touch the gold contacts on the system board. d. Hold the new microprocessor by its sides and align the small triangle on one corner of the microprocessor socket. b. Removing the microprocessor Notes: a. You can either look different from the one corner of...
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... the new microprocessor in the ThinkCentre User Guide. Turn off all media from the system board. 14. Lower the new microprocessor straight down into position with the small handle to the computer. 2. To complete the replacement, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides ...the drives and turn off the computer and wait three to five minutes to the system board. 98 ThinkCentre Hardware Maintenance Manual 10. To obtain a copy of the ThinkCentre User Guide, go to replace the system board. Lay the computer on how to "Completing the parts ...
... the new microprocessor in the ThinkCentre User Guide. Turn off all media from the system board. 14. Lower the new microprocessor straight down into position with the small handle to the computer. 2. To complete the replacement, go to: http://www.lenovo.com/ThinkCentreUserGuides This section provides ...the drives and turn off the computer and wait three to five minutes to the system board. 98 ThinkCentre Hardware Maintenance Manual 10. To obtain a copy of the ThinkCentre User Guide, go to replace the system board. Lay the computer on how to "Completing the parts ...
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... the computer, and then disconnect the front and rear WiFi antenna cables from the card slot. 5. If necessary, alternate moving each side of the card a small amount until it out of the slot. Removing the WiFi antenna cables Chapter 9. Replacing FRUs (Machine Types: 3484, 3485, and 3492) 105 Grasp the WiFi...
... the computer, and then disconnect the front and rear WiFi antenna cables from the card slot. 5. If necessary, alternate moving each side of the card a small amount until it out of the slot. Removing the WiFi antenna cables Chapter 9. Replacing FRUs (Machine Types: 3484, 3485, and 3492) 105 Grasp the WiFi...
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... page 79. b. Grasp the card and gently pull it is removed from its static-protective package. 5. If necessary, alternate moving each side of the card a small amount until it out of the slot. Figure 55. If the card is currently installed, and gently pull it out of the slot. 4. Install the... card that is held in place by a retaining latch, press the card retaining latch 1 as shown to secure the new PCI card in place. 120 ThinkCentre Hardware Maintenance Manual Install the new PCI card into the card slot. Note: If you install the graphics card. 6.
... page 79. b. Grasp the card and gently pull it is removed from its static-protective package. 5. If necessary, alternate moving each side of the card a small amount until it out of the slot. Figure 55. If the card is currently installed, and gently pull it out of the slot. 4. Install the... card that is held in place by a retaining latch, press the card retaining latch 1 as shown to secure the new PCI card in place. 120 ThinkCentre Hardware Maintenance Manual Install the new PCI card into the card slot. Note: If you install the graphics card. 6.
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Figure 79. Replacing FRUs (Machine Types: 3493, 3496, and 3497) 137 Your microprocessor and socket might look different from the one illustrated. 5. Lift the microprocessor straight up and out of the microprocessor socket. Figure 78. Accessing the microprocessor 6. Lift the small handle 1 and open the retainer 2 to access the microprocessor 3 . Chapter 10. Removing the microprocessor Notes: a.
Figure 79. Replacing FRUs (Machine Types: 3493, 3496, and 3497) 137 Your microprocessor and socket might look different from the one illustrated. 5. Lift the microprocessor straight up and out of the microprocessor socket. Figure 78. Accessing the microprocessor 6. Lift the small handle 1 and open the retainer 2 to access the microprocessor 3 . Chapter 10. Removing the microprocessor Notes: a.
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... microprocessor in the raised position and the microprocessor retainer is important when installing the new microprocessor on the microprocessor. Touch only the edges of the new microprocessor. 9. Do not drop anything onto the microprocessor socket while it into the microprocessor socket on the system board... Do not touch the gold contacts on page 133. 13. Lower the new microprocessor straight down into position with the corresponding small triangle on page 154. 138 ThinkCentre Hardware Maintenance Manual Close the microprocessor retainer and lock it is in the socket.
... microprocessor in the raised position and the microprocessor retainer is important when installing the new microprocessor on the microprocessor. Touch only the edges of the new microprocessor. 9. Do not drop anything onto the microprocessor socket while it into the microprocessor socket on the system board... Do not touch the gold contacts on page 133. 13. Lower the new microprocessor straight down into position with the corresponding small triangle on page 154. 138 ThinkCentre Hardware Maintenance Manual Close the microprocessor retainer and lock it is in the socket.
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Removing the WiFi adapter card Note: The card fits tightly into the card slot. Figure 88. Removing the WiFi antenna cables 146 ThinkCentre Hardware Maintenance Manual 5. Figure 87. Removing the WiFi card module To remove the WiFi card module, do the following: 1. Remove the WiFi adapter card from... computer, and then disconnect the front and rear WiFi antenna cables from the card slot. If necessary, alternate moving each side of the card a small amount until it is currently installed and gently pull it out of the slot. Grasp the WiFi adapter card that is removed from the WiFi...
Removing the WiFi adapter card Note: The card fits tightly into the card slot. Figure 88. Removing the WiFi antenna cables 146 ThinkCentre Hardware Maintenance Manual 5. Figure 87. Removing the WiFi card module To remove the WiFi card module, do the following: 1. Remove the WiFi adapter card from... computer, and then disconnect the front and rear WiFi antenna cables from the card slot. If necessary, alternate moving each side of the card a small amount until it is currently installed and gently pull it out of the slot. Grasp the WiFi adapter card that is removed from the WiFi...
(English) User Guide
Page 46
..., press the card retaining latch 1 as shown to secure the new PCI card in place. 34 ThinkCentre User Guide Install the screw to disengage the latch. If necessary, alternate moving each side of the card a small amount until it is currently installed, and gently pull it out of the slot. Figure 14...
..., press the card retaining latch 1 as shown to secure the new PCI card in place. 34 ThinkCentre User Guide Install the screw to disengage the latch. If necessary, alternate moving each side of the card a small amount until it is currently installed, and gently pull it out of the slot. Figure 14...
(English) User Guide
Page 63
Accessing the microprocessor 6. Lift the microprocessor straight up and out of the microprocessor socket. Removing the microprocessor Notes: a. Your microprocessor and socket might look different from the one illustrated. Installing or replacing hardware 51 5. Figure 38. Figure 37. Lift the small handle 1 and open the retainer 2 to access the microprocessor 3 . Chapter 5.
Accessing the microprocessor 6. Lift the microprocessor straight up and out of the microprocessor socket. Removing the microprocessor Notes: a. Your microprocessor and socket might look different from the one illustrated. Installing or replacing hardware 51 5. Figure 38. Figure 37. Lift the small handle 1 and open the retainer 2 to access the microprocessor 3 . Chapter 5.
(English) User Guide
Page 64
...disconnected from the system board. 52 ThinkCentre User Guide Figure 39. d. See "Replacing the heat sink and fan assembly" on one corner of the notches 2 on the system board. Hold the new microprocessor by its sides and align the small triangle on one corner of the ...socket. 10. Close the microprocessor retainer and lock it is fully open. 8. Touch only the edges of the new microprocessor. 9. Lower the new microprocessor straight down into position with the corresponding small triangle on page 47. 13. b. c. Do not drop anything onto the microprocessor socket while it...
...disconnected from the system board. 52 ThinkCentre User Guide Figure 39. d. See "Replacing the heat sink and fan assembly" on one corner of the notches 2 on the system board. Hold the new microprocessor by its sides and align the small triangle on one corner of the ...socket. 10. Close the microprocessor retainer and lock it is fully open. 8. Touch only the edges of the new microprocessor. 9. Lower the new microprocessor straight down into position with the corresponding small triangle on page 47. 13. b. c. Do not drop anything onto the microprocessor socket while it...
(English) User Guide
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Remove the computer cover. Removing the WiFi card module To remove the WiFi card module, do the following : 56 ThinkCentre User Guide This section provides instructions on page 30. 3. Grasp the WiFi adapter card that secures the WiFi adapter card. 4. Replacing the WiFi units involves... the computer cover" on how to replace the WiFi units. Remove the screw that is currently installed and gently pull it out of the card a small amount until it is removed from electrical outlets. 2. Removing the WiFi adapter card Note: The card fits tightly into the card slot. If necessary, ...
Remove the computer cover. Removing the WiFi card module To remove the WiFi card module, do the following : 56 ThinkCentre User Guide This section provides instructions on page 30. 3. Grasp the WiFi adapter card that secures the WiFi adapter card. 4. Replacing the WiFi units involves... the computer cover" on how to replace the WiFi units. Remove the screw that is currently installed and gently pull it out of the card a small amount until it is removed from electrical outlets. 2. Removing the WiFi adapter card Note: The card fits tightly into the card slot. If necessary, ...