Hardware Maintenance Manual
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... symptoms 59 POST error codes 60 Miscellaneous error messages 61 Undetermined problems 63 Chapter 8. Contents Chapter 1. FRU lists 85 Machine Type 0841 85 Chapter 10. Using the Setup Utility . . 37 Starting the Setup Utility program 37 Viewing and changing settings 37 Using passwords...4. Diagnostics 33 Lenovo System Toolbox 33 PC-Doctor for DOS 33 Creating a diagnostic disc 33 Running the diagnostic program from a diagnostic disc 33 Navigating through the diagnostics programs 34 Running tests 34 Viewing the test log 35 Chapter 6. Replacing FRUs (Type 0841 65 Locations 65...
... symptoms 59 POST error codes 60 Miscellaneous error messages 61 Undetermined problems 63 Chapter 8. Contents Chapter 1. FRU lists 85 Machine Type 0841 85 Chapter 10. Using the Setup Utility . . 37 Starting the Setup Utility program 37 Viewing and changing settings 37 Using passwords...4. Diagnostics 33 Lenovo System Toolbox 33 PC-Doctor for DOS 33 Creating a diagnostic disc 33 Running the diagnostic program from a diagnostic disc 33 Navigating through the diagnostics programs 34 Running tests 34 Viewing the test log 35 Chapter 6. Replacing FRUs (Type 0841 65 Locations 65...
Hardware Maintenance Manual
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Replacing FRUs (Type 0841) Important Before you replace any FRU, read "Important Safety Information" on the rear of the computer. 1 Voltage-selection switch 2 Power cord connector 3 Serial port 4 VGA monitor connector 5 USB connectors (4) 6 Microphone connector 7 Audio line-out connector © Copyright Lenovo 2009, 2010 8 Audio line-in connector 9 PCI Express x16 graphics card...
Replacing FRUs (Type 0841) Important Before you replace any FRU, read "Important Safety Information" on the rear of the computer. 1 Voltage-selection switch 2 Power cord connector 3 Serial port 4 VGA monitor connector 5 USB connectors (4) 6 Microphone connector 7 Audio line-out connector © Copyright Lenovo 2009, 2010 8 Audio line-in connector 9 PCI Express x16 graphics card...
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... FRUs (Type 0841) 67 Then, turn off the computer and wait three to five minutes to remove the computer cover. To remove the computer cover, do the following: 1. Chapter 8. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This... section provides instructions on how to let the computer cool before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that came with your ...
... FRUs (Type 0841) 67 Then, turn off the computer and wait three to five minutes to remove the computer cover. To remove the computer cover, do the following: 1. Chapter 8. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This... section provides instructions on how to let the computer cool before reading and understanding the "Important safety information" in the ThinkCentre Safety and Warranty Guide that came with your ...
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Note: If you have completely removed the front bezel off the chassis, you need to "Completing the FRU replacement" on page 84. Chapter 8. Figure 3. Go to first route and connect the power switch/LED assembly cable. Reinstalling the front bezel 4. Then, pivot the front bezel inward until it snaps into position on the right side of the front bezel with the corresponding holes in the chassis. Removing the front bezel 3. Figure 2. To reinstall the front bezel, align the plastic tabs on the left side. Replacing FRUs (Type 0841) 69
Note: If you have completely removed the front bezel off the chassis, you need to "Completing the FRU replacement" on page 84. Chapter 8. Figure 3. Go to first route and connect the power switch/LED assembly cable. Reinstalling the front bezel 4. Then, pivot the front bezel inward until it snaps into position on the right side of the front bezel with the corresponding holes in the chassis. Removing the front bezel 3. Figure 2. To reinstall the front bezel, align the plastic tabs on the left side. Replacing FRUs (Type 0841) 69
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... at your machine type at "System board connectors" on page 66. 7. Carefully take note of the location of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support Note: When replacing the system board a new retention module for the microprocessor heat sink is 200-240 V ac... 8. Replacing FRUs (Type 0841) 71 Remove the old power supply assembly out of the chassis. If necessary, use a ballpoint pen to slide the voltage-selection switch to help make sure that came with the corresponding holes in place. Note: Use only screws provided by Lenovo. 8. Connect the new ...
... at your machine type at "System board connectors" on page 66. 7. Carefully take note of the location of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support Note: When replacing the system board a new retention module for the microprocessor heat sink is 200-240 V ac... 8. Replacing FRUs (Type 0841) 71 Remove the old power supply assembly out of the chassis. If necessary, use a ballpoint pen to slide the voltage-selection switch to help make sure that came with the corresponding holes in place. Note: Use only screws provided by Lenovo. 8. Connect the new ...
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...old heat sink and fan assembly off the computer and wait three to five minutes to the system board. 3. Replacing FRUs (Type 0841) 73 To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to replace the heat sink and fan assembly. Remove the four screws 1 that secure the heat ...sink and fan assembly 5. Turn off the system board. Go to "Completing the FRU replacement" on how to : http://www.lenovo.com/support This section ...
...old heat sink and fan assembly off the computer and wait three to five minutes to the system board. 3. Replacing FRUs (Type 0841) 73 To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to replace the heat sink and fan assembly. Remove the four screws 1 that secure the heat ...sink and fan assembly 5. Turn off the system board. Go to "Completing the FRU replacement" on how to : http://www.lenovo.com/support This section ...
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Important Touch only the sides of the socket. Do not touch the gold contacts on its side so that the thermal grease does not come in contact with anything. 6. Lift the microprocessor straight up and out of the microprocessor. Replacing FRUs (Type 0841) 75 Chapter 8. Place the heat sink on the bottom. 7. To remove the microprocessor 2 from the system board, lift the small handle 3 and open the retainer 1 . Lift the heat sink and fan assembly off the failing system board. 5.
Important Touch only the sides of the socket. Do not touch the gold contacts on its side so that the thermal grease does not come in contact with anything. 6. Lift the microprocessor straight up and out of the microprocessor. Replacing FRUs (Type 0841) 75 Chapter 8. Place the heat sink on the bottom. 7. To remove the microprocessor 2 from the system board, lift the small handle 3 and open the retainer 1 . Lift the heat sink and fan assembly off the failing system board. 5.
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...to install or replace a memory module. Each drop of the system board. 12. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to place five drops of grease on the top of the microprocessor. Replacing... FRUs (Type 0841) 77 Install the heat sink and fan assembly on page 66. 16. To secure the microprocessor in the ThinkCentre Safety and Warranty ...
...to install or replace a memory module. Each drop of the system board. 12. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on how to place five drops of grease on the top of the microprocessor. Replacing... FRUs (Type 0841) 77 Install the heat sink and fan assembly on page 66. 16. To secure the microprocessor in the ThinkCentre Safety and Warranty ...
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... secondary hard disk drive bay for you want to install a secondary hard disk drive, use the same way of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on page 84. Then, slide the hard disk drive out of the hard disk drive.... 4. Chapter 8. Figure 10. Remove the computer cover. Replacing FRUs (Type 0841) 79 If you to replace the hard disk drive. ...
... secondary hard disk drive bay for you want to install a secondary hard disk drive, use the same way of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on page 84. Then, slide the hard disk drive out of the hard disk drive.... 4. Chapter 8. Figure 10. Remove the computer cover. Replacing FRUs (Type 0841) 79 If you to replace the hard disk drive. ...
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... screw holes on the new optical drive with your computer. Then, slide the optical drive out of the front of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on page 67. 2. Chapter 8. Remove the two screws that came with the corresponding holes on... optical drive Attention Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in place. Replacing FRUs (Type 0841) 81 Remove the computer cover.
... screw holes on the new optical drive with your computer. Then, slide the optical drive out of the front of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on page 67. 2. Chapter 8. Remove the two screws that came with the corresponding holes on... optical drive Attention Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in place. Replacing FRUs (Type 0841) 81 Remove the computer cover.
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...computer or attempt any repair before reading and understanding the "Important safety information" in features. Replacing FRUs (Type 0841) 83 To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to read and understand the information about replacing and disposing of the battery in ...: When the computer is normal after replacing the battery, an error message might be sure to : http://www.lenovo.com/support Your computer has a special type of the ThinkCentre Safety and Warranty Guide. Installing the new battery 5. If the battery fails, the date, time, and configuration...
...computer or attempt any repair before reading and understanding the "Important safety information" in features. Replacing FRUs (Type 0841) 83 To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to read and understand the information about replacing and disposing of the battery in ...: When the computer is normal after replacing the battery, an error message might be sure to : http://www.lenovo.com/support Your computer has a special type of the ThinkCentre Safety and Warranty Guide. Installing the new battery 5. If the battery fails, the date, time, and configuration...
Hardware Maintenance Manual
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...part is a Self-service CRU, and "2" means that the part is identified as either "1", "2", or "N" in the CRU column. Machine Type 0841 Item # 0841 FRUs 1 Microprocessor, E7400 2.8GHZ 1066M 3M R0 (ViiV,EIST,EM64T,EDB) 65W (models) 1 Microprocessor, E7500 2.93GHZ 1066M 3M R0 (ViiV,...AKT ALT) FRU# 53Y6653 53Y6654 71Y3486 46R1655 53Y9051 71Y6251 71Y6252 43C1965 46R9514 46R9512 53Y9049 CRU N N N N N N N N N N N © Copyright Lenovo 2009, 2010 85 Chapter 9. Note: In the following tables, a CRU (Customer Replaceable Unit) is an Optional-service CRU. FRU lists Attention: Read "Important ...
...part is a Self-service CRU, and "2" means that the part is identified as either "1", "2", or "N" in the CRU column. Machine Type 0841 Item # 0841 FRUs 1 Microprocessor, E7400 2.8GHZ 1066M 3M R0 (ViiV,EIST,EM64T,EDB) 65W (models) 1 Microprocessor, E7500 2.93GHZ 1066M 3M R0 (ViiV,...AKT ALT) FRU# 53Y6653 53Y6654 71Y3486 46R1655 53Y9051 71Y6251 71Y6252 43C1965 46R9514 46R9512 53Y9049 CRU N N N N N N N N N N N © Copyright Lenovo 2009, 2010 85 Chapter 9. Note: In the following tables, a CRU (Customer Replaceable Unit) is an Optional-service CRU. FRU lists Attention: Read "Important ...
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...AES AFA AFT AGA AGT AHA AJA AJT AKA AKT ALT AMA AMT) 4 Bezel, front bezel assembly (all models) 0841 FRUs FRU# 45K6088 45K6143 45K6144 45K6092 45K6091 45K6093 45K6094 CRU 2 2 2 1 1 2 2 86 ThinkCentre Hardware Maintenance Manual SATA (models A1U A1F) 3 Optical drive, DVD recorder rambo 8 - SATA 12XRAM WRITE (models ... ADU ADF ADS AEU AEF AES AFA AFT AGA AGT AHA AJA AJT AKA AKT ALT AMA AMT) 3 Optical drive, DVD recorder rambo 8 - Item # 0841 FRUs 1 Microprocessor, E5400 2.7GH/800MHZ/2M R-0 VT 65W (models ADU ADF ADS AEU AEF AES) 1 Microprocessor, E6300 2.8GHZ/1066MHz/2MB R0 stepping 65w ...
...AES AFA AFT AGA AGT AHA AJA AJT AKA AKT ALT AMA AMT) 4 Bezel, front bezel assembly (all models) 0841 FRUs FRU# 45K6088 45K6143 45K6144 45K6092 45K6091 45K6093 45K6094 CRU 2 2 2 1 1 2 2 86 ThinkCentre Hardware Maintenance Manual SATA (models A1U A1F) 3 Optical drive, DVD recorder rambo 8 - SATA 12XRAM WRITE (models ... ADU ADF ADS AEU AEF AES AFA AFT AGA AGT AHA AJA AJT AKA AKT ALT AMA AMT) 3 Optical drive, DVD recorder rambo 8 - Item # 0841 FRUs 1 Microprocessor, E5400 2.7GH/800MHZ/2M R-0 VT 65W (models ADU ADF ADS AEU AEF AES) 1 Microprocessor, E6300 2.8GHZ/1066MHz/2MB R0 stepping 65w ...
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... 41A5309 41A5310 41A5311 41A5312 41A5313 41A5314 41A5315 41A5316 41A5317 41A5318 41A5319 41A5320 CRU 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Chapter 9. FRU lists 87 0841 FRUs 350mm SATA cable (all models) Rubber for PSU, MB, foot(all models) Rear I/O slot cover (all models) 0841 Keyboards (Lenovo Preferred Pro USB -- no fan gril (all models) Intel 95W/65W heat sink kit;
... 41A5309 41A5310 41A5311 41A5312 41A5313 41A5314 41A5315 41A5316 41A5317 41A5318 41A5319 41A5320 CRU 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Chapter 9. FRU lists 87 0841 FRUs 350mm SATA cable (all models) Rubber for PSU, MB, foot(all models) Rear I/O slot cover (all models) 0841 Keyboards (Lenovo Preferred Pro USB -- no fan gril (all models) Intel 95W/65W heat sink kit;
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...models) UK English (models) US European (models) Slovenian (models) FRU# 41A5321 41A5322 41A5323 41A5324 41A5325 41A5326 41A5327 41A5328 41A5329 CRU 1 1 1 1 1 1 1 1 1 0841 Mouse Optical wheel mouse (400DPI, USB) (models A1U A1F A2U A2F A3U A3F A7S A7Y A8S A8Y A9S A9Y ABS ABY ACS ACY ADU ADF... 41R3176 CRU 1 1 1 1 1 41R3196 1 41R3260 1 41R3224 1 41R3278 1 41R3232 1 41R3208 1 41R3212 1 41R3228 1 41R3236 1 41R3220 1 41R3341 1 41R3208 1 41R3185 1 41R3257 1 41R3249 1 41R3271 1 88 ThinkCentre Hardware Maintenance Manual 0841 Keyboards (Lenovo Preferred Pro USB --
...models) UK English (models) US European (models) Slovenian (models) FRU# 41A5321 41A5322 41A5323 41A5324 41A5325 41A5326 41A5327 41A5328 41A5329 CRU 1 1 1 1 1 1 1 1 1 0841 Mouse Optical wheel mouse (400DPI, USB) (models A1U A1F A2U A2F A3U A3F A7S A7Y A8S A8Y A9S A9Y ABS ABY ACS ACY ADU ADF... 41R3176 CRU 1 1 1 1 1 41R3196 1 41R3260 1 41R3224 1 41R3278 1 41R3232 1 41R3208 1 41R3212 1 41R3228 1 41R3236 1 41R3220 1 41R3341 1 41R3208 1 41R3185 1 41R3257 1 41R3249 1 41R3271 1 88 ThinkCentre Hardware Maintenance Manual 0841 Keyboards (Lenovo Preferred Pro USB --
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... 41R3221 41R3175 41R3209 41R3225 CRU 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Spanish (models) French (models) 0841 Windows XP Pro Recovery CDs FRU# 71Y9078 71Y7243 CRU 1 1 US English (models) French (models) 0841 Windows Vista Home Basic 32 CDs FRU# 71Y8635 71Y8634 CRU 1 1 0841 Windows Vista Business 32 CDs US English (models A1U A2U A3U) French (models... A1F A2F A3F) FRU# 71Y8637 71Y8636 CRU 1 1 0841 Windows 7 professional 32 US English (models A1U A2U A3U) French (models A1F A2F A3F) Spanish (models A9S A9Y ABS ABY ACS ACY ...
... 41R3221 41R3175 41R3209 41R3225 CRU 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Spanish (models) French (models) 0841 Windows XP Pro Recovery CDs FRU# 71Y9078 71Y7243 CRU 1 1 US English (models) French (models) 0841 Windows Vista Home Basic 32 CDs FRU# 71Y8635 71Y8634 CRU 1 1 0841 Windows Vista Business 32 CDs US English (models A1U A2U A3U) French (models... A1F A2F A3F) FRU# 71Y8637 71Y8636 CRU 1 1 0841 Windows 7 professional 32 US English (models A1U A2U A3U) French (models A1F A2F A3F) Spanish (models A9S A9Y ABS ABY ACS ACY ...