Hardware Maintenance Manual for ThinkCentre A70z
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Notices 183 Television output notice 184 Trademarks 184 Index 185 iv ThinkCentre Hardware Maintenance Manual Additional Service Information 179 Security features 179 Hardware controlled Passwords 179 Operating system password 179 Vital product... the rear I/O assembly 91 Removing the rear I/O assembly 92 Installing a rear I/O assembly 93 Replacing the integrated webcam 94 Removing the integrated webcam . . . . . 94 Installing an integrated webcam 95 Replacing the inverter 97 Removing the inverter 97 Installing an inverter 98 Replacing the battery 99 Removing the battery ...
Notices 183 Television output notice 184 Trademarks 184 Index 185 iv ThinkCentre Hardware Maintenance Manual Additional Service Information 179 Security features 179 Hardware controlled Passwords 179 Operating system password 179 Vital product... the rear I/O assembly 91 Removing the rear I/O assembly 92 Installing a rear I/O assembly 93 Replacing the integrated webcam 94 Removing the integrated webcam . . . . . 94 Installing an integrated webcam 95 Replacing the inverter 97 Removing the inverter 97 Installing an inverter 98 Replacing the battery 99 Removing the battery ...
Hardware Maintenance Manual for ThinkCentre A70z
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1 Power cord connector 2 Ethernet connector 3 Rear USB connectors (3) 4 Serial port 5 Integrated cable lock slot 6 Optical drive FRU locations The following illustration shows the locations of the FRUs. 1 Heat sink assembly 2 Microprocessor 3 Memory modules (2) 4 Integrated webcam 66 ThinkCentre Hardware Maintenance Manual 9 Power supply 10 Rear I/O assembly 11 Battery 12 Internal speaker
1 Power cord connector 2 Ethernet connector 3 Rear USB connectors (3) 4 Serial port 5 Integrated cable lock slot 6 Optical drive FRU locations The following illustration shows the locations of the FRUs. 1 Heat sink assembly 2 Microprocessor 3 Memory modules (2) 4 Integrated webcam 66 ThinkCentre Hardware Maintenance Manual 9 Power supply 10 Rear I/O assembly 11 Battery 12 Internal speaker
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1 System board shielding 2 Integrated webcam 3 Heat sink assembly 4 Microprocessor fan assembly 5 Power supply assembly 6 Hard disk drive 7 Optical drive 8 Main bracket 9 LCD panel 10 Internal speaker 11 Front bezel 12 ... disk drive and optical 15 drive Rear USB assembly - 40 pin Internal USB assembly Debug pin Power switch assembly Internal speakers Mini PCI Express 68 ThinkCentre Hardware Maintenance Manual
1 System board shielding 2 Integrated webcam 3 Heat sink assembly 4 Microprocessor fan assembly 5 Power supply assembly 6 Hard disk drive 7 Optical drive 8 Main bracket 9 LCD panel 10 Internal speaker 11 Front bezel 12 ... disk drive and optical 15 drive Rear USB assembly - 40 pin Internal USB assembly Debug pin Power switch assembly Internal speakers Mini PCI Express 68 ThinkCentre Hardware Maintenance Manual
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.... See "Rear connectors" on the desk or surface. 7 Data cables for hard disk drive and optical 16 drive 8 Rear I/O assembly - 30 pin 17 9 Battery Integrated webcam LCD panel Adjusting the computer stand Your computer comes with a stand that the screen is against the surface and the cover is facing up. 4. Chapter...
.... See "Rear connectors" on the desk or surface. 7 Data cables for hard disk drive and optical 16 drive 8 Rear I/O assembly - 30 pin 17 9 Battery Integrated webcam LCD panel Adjusting the computer stand Your computer comes with a stand that the screen is against the surface and the cover is facing up. 4. Chapter...
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...Removing the rear I /O shielding" on page 102. 94 ThinkCentre Hardware Maintenance Manual See "Removing the power supply assembly" on page 74. 5. See "Installing the rear I /O assembly" on the desk or surface. Go to replace the integrated webcam. To obtain a copy of your computer and gently lay...Remove the optical drive. Turn off the computer. 2. Remove the rear I /O shielding. Hold the sides of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to "Completing the FRU installation" on page 77. 7. 4. See "...
...Removing the rear I /O shielding" on page 102. 94 ThinkCentre Hardware Maintenance Manual See "Removing the power supply assembly" on page 74. 5. See "Installing the rear I /O assembly" on the desk or surface. Go to replace the integrated webcam. To obtain a copy of your computer and gently lay...Remove the optical drive. Turn off the computer. 2. Remove the rear I /O shielding. Hold the sides of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to "Completing the FRU installation" on page 77. 7. 4. See "...
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..." on the system board. Note the routing of the integrated webcam cable connection. Press the integrated webcam-locking tabs 2 inward to the front bezel. 15. Note the location of the integrated webcam cable. Remove the system board. Installing an integrated webcam To install an integrated webcam, do the following: Chapter 8. Remove the microprocessor fan assembly...
..." on the system board. Note the routing of the integrated webcam cable connection. Press the integrated webcam-locking tabs 2 inward to the front bezel. 15. Note the location of the integrated webcam cable. Remove the system board. Installing an integrated webcam To install an integrated webcam, do the following: Chapter 8. Remove the microprocessor fan assembly...
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...supply assembly" on page 93. 12. See "Installing a rear I /O shielding" on page 83. 7. See "Closing the system board shielding" on page 108. 96 ThinkCentre Hardware Maintenance Manual Go to "Completing the FRU installation" on page 72. 13. Reinstall all the 11 screws that secure the main bracket to the... system board and route the excess integrated webcam cable along the side of the main bracket. "Installing the microprocessor and heat sink assembly" on page 75. 11. See "Installing a hard...
...supply assembly" on page 93. 12. See "Installing a rear I /O shielding" on page 83. 7. See "Closing the system board shielding" on page 108. 96 ThinkCentre Hardware Maintenance Manual Go to "Completing the FRU installation" on page 72. 13. Reinstall all the 11 screws that secure the main bracket to the... system board and route the excess integrated webcam cable along the side of the main bracket. "Installing the microprocessor and heat sink assembly" on page 75. 11. See "Installing a hard...
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... E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q • MT 1184: A1G A2G A3G FRU # 41A5289 CRU 1 116 ThinkCentre Hardware Maintenance Manual FRUs FRU, hinge stand rubber foot • MT 1165: all models • MT 1184: all models • MT 1186: all models 19..., ODD cover for non-ODD model • MT 1165: all models • MT 1184: all models • MT 1186: all models FRU, front bezel, no webcam • MT 1165: all models • MT 1184: all models • MT 1186: all models FRU # CRU 45K6426 N 89Y0897 N 03T9583 N 03T9566 N 03T9567 N 03T9568 N 03T9569 N ...
... E4G E8Q E9Q F1Q F2Q F3Q F4Q F5Q F6Q F7Q F8Q F9Q G1Q G2Q G3Q • MT 1184: A1G A2G A3G FRU # 41A5289 CRU 1 116 ThinkCentre Hardware Maintenance Manual FRUs FRU, hinge stand rubber foot • MT 1165: all models • MT 1184: all models • MT 1186: all models 19..., ODD cover for non-ODD model • MT 1165: all models • MT 1184: all models • MT 1186: all models FRU, front bezel, no webcam • MT 1165: all models • MT 1184: all models • MT 1186: all models FRU # CRU 45K6426 N 89Y0897 N 03T9583 N 03T9566 N 03T9567 N 03T9568 N 03T9569 N ...
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Item # 4 5 6 6 6 6 6 FRUs Webcam kit • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models Microprocessor fan (use 2 at same time) • MT ...
Item # 4 5 6 6 6 6 6 FRUs Webcam kit • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models Microprocessor fan (use 2 at same time) • MT ...
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... cover for non-optical drive model • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models Front bezel, no webcam • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models Front bezel, with... webcam • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models EMI_GASKET_system board_sheilding • MT 0401: all models • MT ...
... cover for non-optical drive model • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models Front bezel, no webcam • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models Front bezel, with... webcam • MT 0401: all models • MT 0994: all models • MT 0421, 2565: all models EMI_GASKET_system board_sheilding • MT 0401: all models • MT ...