Hardware Maintenance Manual
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Hardware Maintenance Manual Types 8095, 8098, 8141 8142, 8143 Types 8144, 8145, 8146, 8171, 8172 Types 8173, 8420, 8421, 8422, 8423 Types 8424, 8425, 8427
Hardware Maintenance Manual Types 8095, 8098, 8141 8142, 8143 Types 8144, 8145, 8146, 8171, 8172 Types 8173, 8420, 8421, 8422, 8423 Types 8424, 8425, 8427
Hardware Maintenance Manual
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Hardware Maintenance Manual Types 8095, 8098, 8141 8142, 8143 Types 8144, 8145, 8146, 8171, 8172 Types 8173, 8420, 8421, 8422, 8423 Types 8424, 8425, 8427
Hardware Maintenance Manual Types 8095, 8098, 8141 8142, 8143 Types 8144, 8145, 8146, 8171, 8172 Types 8173, 8420, 8421, 8422, 8423 Types 8424, 8425, 8427
Hardware Maintenance Manual
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...symptoms 84 POST error codes 85 Miscellaneous error messages 88 Undetermined problems 90 Chapter 8. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 91 Locating controls and connectors on the front of the computer 91 Locating connectors on the.... . . . 55 Using passwords 55 Password considerations 56 User Password 56 Administrator Password 56 IDE Drive User Password 56 IDE Drive Master Password 56 © Lenovo 2005, 2008. Setting, changing, and deleting a password . . . 57 Using Security Profile by Device 57 Selecting a startup device 58 Selecting a temporary startup...
...symptoms 84 POST error codes 85 Miscellaneous error messages 88 Undetermined problems 90 Chapter 8. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 91 Locating controls and connectors on the front of the computer 91 Locating connectors on the.... . . . 55 Using passwords 55 Password considerations 56 User Password 56 Administrator Password 56 IDE Drive User Password 56 IDE Drive Master Password 56 © Lenovo 2005, 2008. Setting, changing, and deleting a password . . . 57 Using Security Profile by Device 57 Selecting a startup device 58 Selecting a temporary startup...
Hardware Maintenance Manual
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... cover and connecting the cables . . 135 Chapter 10. FRU lists 161 Machine Type 8095 161 Machine Type 8098 167 Machine Type 8141 172 Machine Type 8142 187 Machine Type 8143 198 Machine Type 8144 214 Machine Type 8145 224 Machine Type 8146 231 Machine Type 8171 237 Machine Type 8172 255...
... cover and connecting the cables . . 135 Chapter 10. FRU lists 161 Machine Type 8095 161 Machine Type 8098 167 Machine Type 8141 172 Machine Type 8142 187 Machine Type 8143 198 Machine Type 8144 214 Machine Type 8145 224 Machine Type 8146 231 Machine Type 8171 237 Machine Type 8172 255...
Hardware Maintenance Manual
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Types 8095, 8096, 8141, 8142, 8145, 8420, and 8421 This section lists the physical specifications. Idle: 29 dBA Operating: 31 dBA Humidity: Declared (upper limit) sound-power levels: System on: 8% ...
Types 8095, 8096, 8141, 8142, 8145, 8420, and 8421 This section lists the physical specifications. Idle: 29 dBA Operating: 31 dBA Humidity: Declared (upper limit) sound-power levels: System on: 8% ...
Hardware Maintenance Manual
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...controls and connectors on the front of the computer. Important: Before you work safely. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) FRU replacements are documented in this manual. These precautions and guidelines will have the following..."Safety information," on the front of the computer The following connectors. 1 IEEE 1394 connector 2 USB connector 3 USB connector © Lenovo 2005, 2008. Portions © IBM Corp. 2005. Chapter 8. ThinkCentre 1 3 9 4 4 Microphone connector 5 Headphone connector 91 Note: Not all FRUs. Only the major FRUs are to be done ...
...controls and connectors on the front of the computer. Important: Before you work safely. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) FRU replacements are documented in this manual. These precautions and guidelines will have the following..."Safety information," on the front of the computer The following connectors. 1 IEEE 1394 connector 2 USB connector 3 USB connector © Lenovo 2005, 2008. Portions © IBM Corp. 2005. Chapter 8. ThinkCentre 1 3 9 4 4 Microphone connector 5 Headphone connector 91 Note: Not all FRUs. Only the major FRUs are to be done ...
Hardware Maintenance Manual
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Disconnect all cables attached to the computer. 4. ThinkCentre Chapter 8. Shut down your operating system, remove any media (diskettes, CDs, or tapes) from the drives, and turn off all power cords from electrical outlets. 3. ... secure the cover. 5. This includes power cords, input/output (I/O) cables, and any locking devices that are connected to the computer. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 93 1. Unplug all attached devices and the computer. 2. Press the buttons on the sides of the computer and pivot the rear...
Disconnect all cables attached to the computer. 4. ThinkCentre Chapter 8. Shut down your operating system, remove any media (diskettes, CDs, or tapes) from the drives, and turn off all power cords from electrical outlets. 3. ... secure the cover. 5. This includes power cords, input/output (I/O) cables, and any locking devices that are connected to the computer. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 93 1. Unplug all attached devices and the computer. 2. Press the buttons on the sides of the computer and pivot the rear...
Hardware Maintenance Manual
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... connector 19 PCI connector 20 PCI connector 21 Battery 22 Microprocessor 23 Microprocessor fan connector 24 Microprocessor heat sink Chapter 8. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 95
... connector 19 PCI connector 20 PCI connector 21 Battery 22 Microprocessor 23 Microprocessor fan connector 24 Microprocessor heat sink Chapter 8. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 95
Hardware Maintenance Manual
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Remove the new adapter from its static-protective package. 5. Chapter 8. Open the adapter latch and remove the failing adapter. * XXXXXXXXX* * XXXXXXXXX* 4. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 97 Remove the cover. Rotate the drive bay assembly upward to gain access to the system board. * XXXXXXXXX* * XXXXXXXXX* 3. Install the new adapter into the appropriate connector on page 92. 2. Removing and replacing a PCI adapter 1. See "Removing the cover" on the system board and close the adapter latch.
Remove the new adapter from its static-protective package. 5. Chapter 8. Open the adapter latch and remove the failing adapter. * XXXXXXXXX* * XXXXXXXXX* 4. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 97 Remove the cover. Rotate the drive bay assembly upward to gain access to the system board. * XXXXXXXXX* * XXXXXXXXX* 3. Install the new adapter into the appropriate connector on page 92. 2. Removing and replacing a PCI adapter 1. See "Removing the cover" on the system board and close the adapter latch.
Hardware Maintenance Manual
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See "Removing the cover" on a power supply or any component that has the following label attached. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 99 There are present inside these components. 1. Rotate the drive bay assembly upward to gain access to the system board. Note ...
See "Removing the cover" on a power supply or any component that has the following label attached. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 99 There are present inside these components. 1. Rotate the drive bay assembly upward to gain access to the system board. Note ...
Hardware Maintenance Manual
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... the screw holes in the power supply assembly align with those in the chassis. Chapter 8. Note: Use only the screws provided by Lenovo. 8. To complete the installation, go to the system board. Removing and replacing the system board 1. Remove any PCI adapters. Replacing FRUs... (Types 8095, 8141, 8142, 8145, 8420, and 8421) 101 Carefully note the location of the chassis. 9. * XXXXXXXXX* * XXXXXXXXX* 7. See "Removing the cover" on page...
... the screw holes in the power supply assembly align with those in the chassis. Chapter 8. Note: Use only the screws provided by Lenovo. 8. To complete the installation, go to the system board. Removing and replacing the system board 1. Remove any PCI adapters. Replacing FRUs... (Types 8095, 8141, 8142, 8145, 8420, and 8421) 101 Carefully note the location of the chassis. 9. * XXXXXXXXX* * XXXXXXXXX* 7. See "Removing the cover" on page...
Hardware Maintenance Manual
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... assembly upward to gain access to cool down, turn off the computer at least one hour before removing the microprocessor. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 103 Install the screws that were removed. Note: This procedure is not aligned correctly when you install the screws, you might...
... assembly upward to gain access to cool down, turn off the computer at least one hour before removing the microprocessor. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 103 Install the screws that were removed. Note: This procedure is not aligned correctly when you install the screws, you might...
Hardware Maintenance Manual
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Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 105 Release the lever 2 securing the microprocessor retainer 3 then rotate the retainer to fully open position. Important Do not touch the gold contacts on the bottom of the microprocessor. If you must touch the microprocessor, touch only the sides. Chapter 8. Do not remove the microprocessor 1 until instructed. 4.
Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 105 Release the lever 2 securing the microprocessor retainer 3 then rotate the retainer to fully open position. Important Do not touch the gold contacts on the bottom of the microprocessor. If you must touch the microprocessor, touch only the sides. Chapter 8. Do not remove the microprocessor 1 until instructed. 4.
Hardware Maintenance Manual
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... into the microprocessor socket. Use the vacuum pen 1 to pick up the microprocessor then completely remove the cover. * XXXXXXXXX* 8. Chapter 8. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 107 Position the microprocessor so that protects the gold contacts on the microprocessor are aligned with the tabs in the microprocessor...
... into the microprocessor socket. Use the vacuum pen 1 to pick up the microprocessor then completely remove the cover. * XXXXXXXXX* 8. Chapter 8. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 107 Position the microprocessor so that protects the gold contacts on the microprocessor are aligned with the tabs in the microprocessor...
Hardware Maintenance Manual
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... "Removing the cover" on the blue handle, lift the hard disk drive and bracket up to slide the drive out. 7. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 109
... "Removing the cover" on the blue handle, lift the hard disk drive and bracket up to slide the drive out. 7. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 109
Hardware Maintenance Manual
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... inward on page 113. Removing and replacing the diskette drive 1. Connect the signal and power cables to the diskette drive. 9. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 111 Install the retainer bracket on page 92. 2. See "Removing the cover" on the new drive. 7. Chapter 8.
... inward on page 113. Removing and replacing the diskette drive 1. Connect the signal and power cables to the diskette drive. 9. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 111 Install the retainer bracket on page 92. 2. See "Removing the cover" on the new drive. 7. Chapter 8.
Hardware Maintenance Manual
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... to the normal position. 3. Position the cover over the computer until the retaining tabs 2 are left inside of the cover. 4. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 113 The fan assembly is made up of the rotating bay assembly. 5. Ensure that all components have been reassembled correctly and...
... to the normal position. 3. Position the cover over the computer until the retaining tabs 2 are left inside of the cover. 4. Replacing FRUs (Types 8095, 8141, 8142, 8145, 8420, and 8421) 113 The fan assembly is made up of the rotating bay assembly. 5. Ensure that all components have been reassembled correctly and...
Hardware Maintenance Manual
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FRU lists 187 Machine Type 8142 10 9 1 2 3 8 7 4 5 6 Item # 8142 FRUs 1 Top Cover Asm (all models) 2 Heat sink (models CTO 31U 31F 31S 31P 31L 31D 31Y 31G 31M 31A 31Q 31T 31C 31B 31H ...
FRU lists 187 Machine Type 8142 10 9 1 2 3 8 7 4 5 6 Item # 8142 FRUs 1 Top Cover Asm (all models) 2 Heat sink (models CTO 31U 31F 31S 31P 31L 31D 31Y 31G 31M 31A 31Q 31T 31C 31B 31H ...
Hardware Maintenance Manual
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Item # 8142 FRUs 4 System board 10/1000 w/ POV (models CTO 31U 31F 31S 31P 31L 31D 31Y 31G 31M 31A 31Q 31T 31C 31B 31H 31V 31K ...
Item # 8142 FRUs 4 System board 10/1000 w/ POV (models CTO 31U 31F 31S 31P 31L 31D 31Y 31G 31M 31A 31Q 31T 31C 31B 31H 31V 31K ...
Hardware Maintenance Manual
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... 3NQ 3NT 3NC 3NB 3NH 3NV 3NK 3NJ) FRU# 71P7385 39M3511 26K5445 40Y8807 33P3237 71P7357 26K5385 26K5435 39M3513 39M3515 CRU 190 Hardware Maintenance Manual Item # 8142 FRUs 8 CD-ROM Drive 48X - Black w/o jack & vol (models CTO 31U 31F 31S 31P 31L 31D 31Y 31G 31M 31A 31Q 31T 31C 31B 31H...
... 3NQ 3NT 3NC 3NB 3NH 3NV 3NK 3NJ) FRU# 71P7385 39M3511 26K5445 40Y8807 33P3237 71P7357 26K5385 26K5435 39M3513 39M3515 CRU 190 Hardware Maintenance Manual Item # 8142 FRUs 8 CD-ROM Drive 48X - Black w/o jack & vol (models CTO 31U 31F 31S 31P 31L 31D 31Y 31G 31M 31A 31Q 31T 31C 31B 31H...