Hardware Maintenance Manual (HMM) - ThinkCentre M77
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ThinkCentre Hardware Maintenance Manual Machine Types: 1982, 1983, 1985, 1986, 1987, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227
ThinkCentre Hardware Maintenance Manual Machine Types: 1982, 1983, 1985, 1986, 1987, 1990, 1992, 1993, 1994, 1995, 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227
Hardware Maintenance Manual (HMM) - ThinkCentre M77
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... . . . . 33 Lenovo Welcome 33 Lenovo ThinkVantage Tools 33 SimpleTap 33 Lenovo Solution Center 34 Additional information resources 34 Specifications 34 For machine types: 1982, 1983, 1985, 1986, 1987, 1990, 1992, 1993, 1994, and 1995. . . 35 For machine types: 1996, 1997, 2002, 2010, 2208, .... . . . . 103 Replacing the rear fan 105 © Copyright Lenovo 2011, 2012 i About this manual 1 Important safety information 1 Chapter 2. Diagnostic programs . . . 39 Lenovo ThinkVantage Toolbox 39 Lenovo Solution Center 39 PC-Doctor for DOS 40 Creating a diagnostic disc 40 Running...
... . . . . 33 Lenovo Welcome 33 Lenovo ThinkVantage Tools 33 SimpleTap 33 Lenovo Solution Center 34 Additional information resources 34 Specifications 34 For machine types: 1982, 1983, 1985, 1986, 1987, 1990, 1992, 1993, 1994, and 1995. . . 35 For machine types: 1996, 1997, 2002, 2010, 2208, .... . . . . 103 Replacing the rear fan 105 © Copyright Lenovo 2011, 2012 i About this manual 1 Important safety information 1 Chapter 2. Diagnostic programs . . . 39 Lenovo ThinkVantage Toolbox 39 Lenovo Solution Center 39 PC-Doctor for DOS 40 Creating a diagnostic disc 40 Running...
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...A. Notices 283 Television output notice 284 Europeanpean conformance CE mark . . . . . 284 Trademarks 284 Index 285 ii ThinkCentre Hardware Maintenance Manual Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) . 115 Locations 115 Locating connectors, controls, ... . 207 Windows 7 Ultimate 64 SP1 Recovery CD . . 208 Windows 7 Starter 32 SP1 Recovery CD. . . 208 Overall: MT 1996, 1997, 2010, 2209, and 2227 . . 209 Mechanical FRUs 218 Keyboard and Mouse 226 Adapters and miscellaneous FRUs 251 Power Cords 253 Recovery discs 260 Windows...
...A. Notices 283 Television output notice 284 Europeanpean conformance CE mark . . . . . 284 Trademarks 284 Index 285 ii ThinkCentre Hardware Maintenance Manual Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) . 115 Locations 115 Locating connectors, controls, ... . 207 Windows 7 Ultimate 64 SP1 Recovery CD . . 208 Windows 7 Starter 32 SP1 Recovery CD. . . 208 Overall: MT 1996, 1997, 2010, 2209, and 2227 . . 209 Mechanical FRUs 218 Keyboard and Mouse 226 Adapters and miscellaneous FRUs 251 Power Cords 253 Recovery discs 260 Windows...
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... Hz - Low range: Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 10 668 m) Electrical input • Input voltage: - For machine types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227. High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz 36...
... Hz - Low range: Minimum: 100 V ac Maximum: 127 V ac Input frequency range: 50 to 10 668 m) Electrical input • Input voltage: - For machine types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227. High range: Minimum: 200 V ac Maximum: 240 V ac Input frequency range: 50 to 60 Hz 36...
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Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) Important: Be sure to read and understand Chapter 2 "Safety information" on the system board, and internal .... Note: The components in your computer connectors, components, parts on page 3 before you locate your computer might look slightly different from the illustrations. © Copyright Lenovo 2011, 2012 115 Chapter 9. These precautions and guidelines will help you replace any FRU. FRU replacements are documented.
Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) Important: Be sure to read and understand Chapter 2 "Safety information" on the system board, and internal .... Note: The components in your computer connectors, components, parts on page 3 before you locate your computer might look slightly different from the illustrations. © Copyright Lenovo 2011, 2012 115 Chapter 9. These precautions and guidelines will help you replace any FRU. FRU replacements are documented.
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... port 1) 3 VGA monitor connector 4 DisplayPort connector 5 USB connectors (USB ports 3 to connect the cables on the rear of your computer. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 117 Some connectors on the rear of your computer are color-coded to help you determine...
... port 1) 3 VGA monitor connector 4 DisplayPort connector 5 USB connectors (USB ports 3 to connect the cables on the rear of your computer. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 117 Some connectors on the rear of your computer are color-coded to help you determine...
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... on the front bezel) 16 Front USB connectors 2 and 3 (for connecting USB ports 1 and 2 on the system board. Figure 50. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 119 System board part locations 1 Microprocessor 2 Microprocessor fan connector 3 Memory slot 1 (DIMM1) 4 Memory slot 2 (DIMM3) 5 Memory...
... on the front bezel) 16 Front USB connectors 2 and 3 (for connecting USB ports 1 and 2 on the system board. Figure 50. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 119 System board part locations 1 Microprocessor 2 Microprocessor fan connector 3 Memory slot 1 (DIMM1) 4 Memory slot 2 (DIMM3) 5 Memory...
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... connectors, controls, and indicators on the front of your computer" on page 116 and "Locating connectors on the rear of the ThinkCentre Safety and Warranty Guide, go to: http://support.lenovo.com This section provides instructions on how to install or replace hardware for you replace a new part, touch the static-protective... reduces static electricity from the package and your computer. To obtain a copy of your computer by installing or replacing hardware. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 121
... connectors, controls, and indicators on the front of your computer" on page 116 and "Locating connectors on the rear of the ThinkCentre Safety and Warranty Guide, go to: http://support.lenovo.com This section provides instructions on how to install or replace hardware for you replace a new part, touch the static-protective... reduces static electricity from the package and your computer. To obtain a copy of your computer by installing or replacing hardware. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 121
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Removing the front bezel Chapter 9. 3. 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. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 123 Figure 53.
Removing the front bezel Chapter 9. 3. 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. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 123 Figure 53.
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... on page 138. 7. Pivot the optical drive bay upward to gain access to install or replace a memory module. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 125 The following : 1. Turn off the computer and disconnect all power cords from... "Important safety information" in any parts that provide up to : http://support.lenovo.com This section provides instructions on page 135. 6. Remove the front bezel. Remove any combination up to a maximum of the ThinkCentre Safety and Warranty Guide, go to a maximum of the following: Chapter 9. ...
... on page 138. 7. Pivot the optical drive bay upward to gain access to install or replace a memory module. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 125 The following : 1. Turn off the computer and disconnect all power cords from... "Important safety information" in any parts that provide up to : http://support.lenovo.com This section provides instructions on page 135. 6. Remove the front bezel. Remove any combination up to a maximum of the ThinkCentre Safety and Warranty Guide, go to a maximum of the following: Chapter 9. ...
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...grasp the old card that came with your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that is currently installed and gently pull it out of the slot. Turn off the computer and disconnect all...PCI card, do one PCI Express x16 graphics card slot. Rotate the PCI card retainer to : http://support.lenovo.com This section provides instructions on page 160. Chapter 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 127 10. Push the memory ...
...grasp the old card that came with your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that is currently installed and gently pull it out of the slot. Turn off the computer and disconnect all...PCI card, do one PCI Express x16 graphics card slot. Rotate the PCI card retainer to : http://support.lenovo.com This section provides instructions on page 160. Chapter 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 127 10. Push the memory ...
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... cover" on page 131. Locate the card reader drive bay. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 129 Install the new card...on how to the computer. 2. To complete the installation or replacement, go to: http://support.lenovo.com This section provides instructions on page 160. Installing or replacing the card reader Attention: Do ...models. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to the closed position. Note: The card reader is only available in the ThinkCentre Safety and Warranty Guide that are connected...
... cover" on page 131. Locate the card reader drive bay. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 129 Install the new card...on how to the computer. 2. To complete the installation or replacement, go to: http://support.lenovo.com This section provides instructions on page 160. Installing or replacing the card reader Attention: Do ...models. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to the closed position. Note: The card reader is only available in the ThinkCentre Safety and Warranty Guide that are connected...
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... screw that secure the card reader cover outwards and then completely disengage the card reader cover from the front bezel. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 131 Figure 61. See "Locating parts on the system board" on page 160. To complete the...
... screw that secure the card reader cover outwards and then completely disengage the card reader cover from the front bezel. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 131 Figure 61. See "Locating parts on the system board" on page 160. To complete the...
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Install the card reader bracket to align the screw hole in the bracket with the corresponding hole in the chassis. Figure 64. Installing the card reader Chapter 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 133 9. Then push the bracket to the left to the chassis.
Install the card reader bracket to align the screw hole in the bracket with the corresponding hole in the chassis. Figure 64. Installing the card reader Chapter 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 133 9. Then push the bracket to the left to the chassis.
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... is turned on for the first time after replacing the battery. 10. Figure 67. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://support.lenovo.com This section provides instructions on the computer and all external cables. To replace the battery, do the following : ...on page 119. 4. Installing the new battery 7. See "Locating parts on the system board" on page 121. 3. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 135 Replacing the hard disk drive Attention: Do not open your computer or attempt any...
... is turned on for the first time after replacing the battery. 10. Figure 67. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://support.lenovo.com This section provides instructions on the computer and all external cables. To replace the battery, do the following : ...on page 119. 4. Installing the new battery 7. See "Locating parts on the system board" on page 121. 3. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 135 Replacing the hard disk drive Attention: Do not open your computer or attempt any...
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.... Installing the hard disk drive Chapter 9. Connect the signal cable and the power cable to the new hard disk drive. 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 137 7. Figure 70. Important: Do not touch the circuit board 3 on the bracket with the corresponding...
.... Installing the hard disk drive Chapter 9. Connect the signal cable and the power cable to the new hard disk drive. 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 137 7. Figure 70. Important: Do not touch the circuit board 3 on the bracket with the corresponding...
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Press the optical drive lock 1 and slide the optical drive out of the rear of the new optical drive. Install the optical drive retainer on the side of the drive bay assembly. Removing the old optical drive 8. 7. Installing the optical drive retainer Chapter 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 139 Figure 72. Figure 73.
Press the optical drive lock 1 and slide the optical drive out of the rear of the new optical drive. Install the optical drive retainer on the side of the drive bay assembly. Removing the old optical drive 8. 7. Installing the optical drive retainer Chapter 9. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 139 Figure 72. Figure 73.
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... sink and fan assembly to free it from the system board to avoid any possible damage to the system board: a. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 141 Partially remove screw 3 , then fully remove screw 4 , and then fully remove screw 3 . Lift the heat...
... sink and fan assembly to free it from the system board to avoid any possible damage to the system board: a. Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 141 Partially remove screw 3 , then fully remove screw 4 , and then fully remove screw 3 . Lift the heat...
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...power supply assembly Attention: Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that came with those in the heat sink fan duct are required for your computer. To obtain a copy of... 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 143 Figure 77. To complete the installation or replacement, go to: http://support.lenovo.com This section provides instructions on page 160. Lower and position the heat sink fan duct on the top of the ThinkCentre Safety and...
...power supply assembly Attention: Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that came with those in the heat sink fan duct are required for your computer. To obtain a copy of... 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 143 Figure 77. To complete the installation or replacement, go to: http://support.lenovo.com This section provides instructions on page 160. Lower and position the heat sink fan duct on the top of the ThinkCentre Safety and...
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Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 145 Removing the heat sink fan duct Chapter 9. Remove the two screws that secure the heat sink fan duct, and then lift the heat sink fan duct out of the chassis. Figure 78. 5.
Replacing FRUs (Machine Types: 1996, 1997, 2002, 2010, 2208, 2209, 2221, 2224, 2226, and 2227.) 145 Removing the heat sink fan duct Chapter 9. Remove the two screws that secure the heat sink fan duct, and then lift the heat sink fan duct out of the chassis. Figure 78. 5.