User Manual
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...software programs Your computer is preinstalled with some software programs to store the power-on self-test (POST) hardware test results v Advanced Configuration and Power Interface (ACPI) support v Automatic power-on startup v Desktop Management Interface (DMI) v Preboot Execution Environment ... Two audio connectors (headphone connector and microphone connector) Expansion v One hard disk drive bay v One optical drive bay Power supply v 130-watt power supply Security features v Computrace v Enabling or disabling SATA devices v Enabling or disabling USB connectors v Startup sequence control v ...
...software programs Your computer is preinstalled with some software programs to store the power-on self-test (POST) hardware test results v Advanced Configuration and Power Interface (ACPI) support v Automatic power-on startup v Desktop Management Interface (DMI) v Preboot Execution Environment ... Two audio connectors (headphone connector and microphone connector) Expansion v One hard disk drive bay v One optical drive bay Power supply v 130-watt power supply Security features v Computrace v Enabling or disabling SATA devices v Enabling or disabling USB connectors v Startup sequence control v ...
User Manual
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P password considerations 22 setting, changing, deleting 22 password protection 11 PC-Doctor for Rescue and Recovery 29 physical specifications 3 power supply features 2 power-on self-test (POST) 25 programs, updating system 25 protection, password 11 purchasing additional services 37 R recovering software 13 recovery operations, backup and 15 problems, ... 17 diagnostic programs 35 documentation 35 other services 36 passwords 21 Setup Utility program 21 V viewing and changing settings 21 W warranty information 34 Web site, Lenovo 35 workspace, backup and recovery 16
P password considerations 22 setting, changing, deleting 22 password protection 11 PC-Doctor for Rescue and Recovery 29 physical specifications 3 power supply features 2 power-on self-test (POST) 25 programs, updating system 25 protection, password 11 purchasing additional services 37 R recovering software 13 recovery operations, backup and 15 problems, ... 17 diagnostic programs 35 documentation 35 other services 36 passwords 21 Setup Utility program 21 V viewing and changing settings 21 W warranty information 34 Web site, Lenovo 35 workspace, backup and recovery 16
(English) Rescue and Recovery 4.3 Deployment Guide
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... every incremental. [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Lenovo\Rescue and Recovery\Settings\Backup \PreBackup] "Pre"="cmd" "PreParameters"="/c attrib +A \"%windir%\\system32\\msmq\\*.*\" /S /D" "PreShow"=dword:00000000 Rescue and Recovery in the Windows environment The following information instructs you to perform numerous types of synch and cause the service to an AC power supply before initiating a backup, restore...
... every incremental. [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Lenovo\Rescue and Recovery\Settings\Backup \PreBackup] "Pre"="cmd" "PreParameters"="/c attrib +A \"%windir%\\system32\\msmq\\*.*\" /S /D" "PreShow"=dword:00000000 Rescue and Recovery in the Windows environment The following information instructs you to perform numerous types of synch and cause the service to an AC power supply before initiating a backup, restore...
(English) Rescue and Recovery 4.5 Deployment Guide
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If the user did not exist on the ThinkVantage Technologies Administrator Tools page: http://support.lenovo.com/en_US/detail.page?LegacyDocID=TVAN-ADMIN#rnr Completing a backup Applications installed or uninstalled after a restore operation from all those...local hard drive, the current password will remove the user ID authentication information from an incremental backup. will be installed again to an AC power supply before the 22 Rescue and Recovery 4.5 Deployment Guide Password Persistence considerations Issue Impact if Password Persistence is enabled If a user logs into ...
If the user did not exist on the ThinkVantage Technologies Administrator Tools page: http://support.lenovo.com/en_US/detail.page?LegacyDocID=TVAN-ADMIN#rnr Completing a backup Applications installed or uninstalled after a restore operation from all those...local hard drive, the current password will remove the user ID authentication information from an incremental backup. will be installed again to an AC power supply before the 22 Rescue and Recovery 4.5 Deployment Guide Password Persistence considerations Issue Impact if Password Persistence is enabled If a user logs into ...
Hardware Maintenance Manual for ThinkCentre A70z
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... drive boot error 41 Power Supply Problems 41 Diagnostic error codes 42 Beep symptoms 59 POST error codes 60 Miscellaneous error messages 61 Undetermined problems 63 Chapter 8. About this manual 1 Important Safety Information 1 Important information about replacing RoHS compliant FRUs 1 Chapter 2. Diagnostics 33 Lenovo ThinkVantage Toolbox 33 Lenovo System Toolbox 33 Lenovo Solution Center 34...
... drive boot error 41 Power Supply Problems 41 Diagnostic error codes 42 Beep symptoms 59 POST error codes 60 Miscellaneous error messages 61 Undetermined problems 63 Chapter 8. About this manual 1 Important Safety Information 1 Important information about replacing RoHS compliant FRUs 1 Chapter 2. Diagnostics 33 Lenovo ThinkVantage Toolbox 33 Lenovo System Toolbox 33 Lenovo Solution Center 34...
Hardware Maintenance Manual for ThinkCentre A70z
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...100 Replacing the system fan 100 Removing the system fan 100 Installing a system fan 101 Replacing the power supply assembly . . . . . 101 Removing the power supply assembly . . . 102 Installing a power supply assembly . . . . . 104 Replacing the LCD panel 106 Removing the LCD panel 106 ...POST/BIOS update failure . . 180 Power management 181 Automatic configuration and power interface (ACPI) BIOS 181 Automatic Power-On features 181 Appendix A. Notices 183 Television output notice 184 Trademarks 184 Index 185 iv ThinkCentre Hardware Maintenance Manual FRU lists 111 Overall...
...100 Replacing the system fan 100 Removing the system fan 100 Installing a system fan 101 Replacing the power supply assembly . . . . . 101 Removing the power supply assembly . . . 102 Installing a power supply assembly . . . . . 104 Replacing the LCD panel 106 Removing the LCD panel 106 ...POST/BIOS update failure . . 180 Power management 181 Automatic configuration and power interface (ACPI) BIOS 181 Automatic Power-On features 181 Appendix A. Notices 183 Television output notice 184 Trademarks 184 Index 185 iv ThinkCentre Hardware Maintenance Manual FRU lists 111 Overall...
Hardware Maintenance Manual for ThinkCentre A70z
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...medical aid. 4 ThinkCentre Hardware Maintenance Manual Observe the special safety precautions when you need to protect yourself from their equipment, rubber floor mats that another person to switch off (EPO) switch, disconnecting switch, or electrical outlet. Power supply units - Pumps ...circuit to decrease electrostatic discharges. Some hand tools have , near power supplies - Ensure that contain small conductive fibers to cause electrical shock. Many customers have handles covered with the power-off power. - Important: Use only approved tools and test equipment. Working...
...medical aid. 4 ThinkCentre Hardware Maintenance Manual Observe the special safety precautions when you need to protect yourself from their equipment, rubber floor mats that another person to switch off (EPO) switch, disconnecting switch, or electrical outlet. Power supply units - Pumps ...circuit to decrease electrostatic discharges. Some hand tools have , near power supplies - Ensure that contain small conductive fibers to cause electrical shock. Many customers have handles covered with the power-off power. - Important: Use only approved tools and test equipment. Working...
Hardware Maintenance Manual for ThinkCentre A70z
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...worn. 4. Check for any obvious alterations. Check inside the unit for any obvious unsafe conditions, such as fully effective. Make sure that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as metal filings, contamination, water or other people while handling the part. Checklist... it was designed and built, had required safety items installed to assist you use have not been removed or tampered with the power off the computer. Consider these products. Use good judgment as loose or missing hardware The guide consists of a series of steps...
...worn. 4. Check for any obvious alterations. Check inside the unit for any obvious unsafe conditions, such as fully effective. Make sure that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as metal filings, contamination, water or other people while handling the part. Checklist... it was designed and built, had required safety items installed to assist you use have not been removed or tampered with the power off the computer. Consider these products. Use good judgment as loose or missing hardware The guide consists of a series of steps...
Hardware Maintenance Manual for ThinkCentre A70z
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≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 8 ThinkCentre Hardware Maintenance Manual The device also might have more than one power cord. CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device.
≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. 2 1 8 ThinkCentre Hardware Maintenance Manual The device also might have more than one power cord. CAUTION: The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device.
Hardware Maintenance Manual for ThinkCentre A70z
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...power supply connector • System board power supply connectors • Microprocessor(s) connection Check the power cord for continuity. The drive is listed first. The drive must be used to "Undetermined problems" on the boot drive. FRU/Action Reseat connectors Power Cord Power-on page 31. Always begin with Chapter 4 "General Checkout" on Switch © Copyright Lenovo...drive is not in the boot sequence in the first part of your error symptoms in configuration. Power Supply Problems If you are unable to -FRU index lists error symptoms and possible causes. Check/Verify...
...power supply connector • System board power supply connectors • Microprocessor(s) connection Check the power cord for continuity. The drive is listed first. The drive must be used to "Undetermined problems" on the boot drive. FRU/Action Reseat connectors Power Cord Power-on page 31. Always begin with Chapter 4 "General Checkout" on Switch © Copyright Lenovo...drive is not in the boot sequence in the first part of your error symptoms in configuration. Power Supply Problems If you are unable to -FRU index lists error symptoms and possible causes. Check/Verify...
Hardware Maintenance Manual for ThinkCentre A70z
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... system and re-test. System board Information only Re-start the test to "Undetermined problems" on page 63 1. Go to reset the log file 1. Check power supply voltages 3.
... system and re-test. System board Information only Re-start the test to "Undetermined problems" on page 63 1. Go to reset the log file 1. Check power supply voltages 3.
Hardware Maintenance Manual for ThinkCentre A70z
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...Test and Recovery Information" on page 37 2. SCSI adapter card, if installed 5. Flash the system. See "Flash update procedures" on page 179 3. Check power supply 3. Flash the system and re-test. See "Flash update procedures" on page 179 3. SCSI device 4. SCSI signal cable 2. Diagnostic Error Code 025-...a component is called out is connected and/or enabled. IDE device 5. See "Flash update procedures" on page 179 3. System board 52 ThinkCentre Hardware Maintenance Manual Replace the component under function test No action 1. Check power supply 3. System board 1.
...Test and Recovery Information" on page 37 2. SCSI adapter card, if installed 5. Flash the system. See "Flash update procedures" on page 179 3. Check power supply 3. Flash the system and re-test. See "Flash update procedures" on page 179 3. SCSI device 4. SCSI signal cable 2. Diagnostic Error Code 025-...a component is called out is connected and/or enabled. IDE device 5. See "Flash update procedures" on page 179 3. System board 52 ThinkCentre Hardware Maintenance Manual Replace the component under function test No action 1. Check power supply 3. System board 1.
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... action 1. See "Flash update procedures" on page 37 2. Symptom-to reset the log file 1. Go to "Undetermined problems" on page 37 2. Re-run test 3. Check power supply 3. System board Information only Re-start the test, if necessary 1. Press F3 to review the log file 2. See Chapter 6 "Diagnostics, Test and Recovery Information" on...
... action 1. See "Flash update procedures" on page 37 2. Symptom-to reset the log file 1. Go to "Undetermined problems" on page 37 2. Re-run test 3. Check power supply 3. System board Information only Re-start the test, if necessary 1. Press F3 to review the log file 2. See Chapter 6 "Diagnostics, Test and Recovery Information" on...
Hardware Maintenance Manual for ThinkCentre A70z
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... 2. See "Flash update procedures" on page 63 1. Make sure the component that is connected and/or enabled. If a component is called out in warning statement 4. Power supply 2. Replace the component that is called out is called out, make sure it is connected and/or enabled 2. Go to "Undetermined problems" on page 179...
... 2. See "Flash update procedures" on page 63 1. Make sure the component that is connected and/or enabled. If a component is called out in warning statement 4. Power supply 2. Replace the component that is called out is called out, make sure it is connected and/or enabled 2. Go to "Undetermined problems" on page 179...
Hardware Maintenance Manual for ThinkCentre A70z
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...System board No action 1. System board 3. Microprocessor No action 1. System board No action 1. Check power supply voltages 3. System board No action 1. Diskette Drive Cable 2. Check power supply voltages 3. Reseat the hard disk drive cable 4. System board No action 1. System board No action...Disk drive (IDE) 5. Flash the system and re-test. Check fans 2. Check Power supply voltages 3. Cache, if removable 2. Hard Disk Drive Cable 2. System board 58 ThinkCentre Hardware Maintenance Manual See "Undetermined problems" on page 179 3. Diagnostic Error Code 175-...
...System board No action 1. System board 3. Microprocessor No action 1. System board No action 1. Check power supply voltages 3. System board No action 1. Diskette Drive Cable 2. Check power supply voltages 3. Reseat the hard disk drive cable 4. System board No action 1. System board No action...Disk drive (IDE) 5. Flash the system and re-test. Check fans 2. Check Power supply voltages 3. Cache, if removable 2. Hard Disk Drive Cable 2. System board 58 ThinkCentre Hardware Maintenance Manual See "Undetermined problems" on page 179 3. Diagnostic Error Code 175-...
Hardware Maintenance Manual for ThinkCentre A70z
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... pauses (intervals without sound) during POST. Hard Disk drive (SCSI) 5. Remove the Hi-Capacity Cartridge Drive and re-test the system 1. Mouse 2. Video card 5. Check power supply voltages 3. System board No action Remove the Joystick and re-test the system No action 1. Start the Setup Utility program and press F9 to load...
... pauses (intervals without sound) during POST. Hard Disk drive (SCSI) 5. Remove the Hi-Capacity Cartridge Drive and re-test the system 1. Mouse 2. Video card 5. Check power supply voltages 3. System board No action Remove the Joystick and re-test the system No action 1. Start the Setup Utility program and press F9 to load...
Hardware Maintenance Manual for ThinkCentre A70z
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...power supply and signal cable connections to enable Wake on page 37) 4. Ensure no interrupt or I/O address conflicts 6. System Board Diskette drive in -use light remains on , but computer works correctly 1. Memory Module 3. Diskette Drive Cable 3. See "Hard disk drive boot error" on page 41. 1. System Board 62 ThinkCentre...RPL from left to right of characters and color bars 1. Primary Hard Disk Drive 3. Display 2. Power Supply 2. System Board No power or fan not running 1. Diskette Drive Cable Other display symptoms not listed above (including blank or ...
...power supply and signal cable connections to enable Wake on page 37) 4. Ensure no interrupt or I/O address conflicts 6. System Board Diskette drive in -use light remains on , but computer works correctly 1. Memory Module 3. Diskette Drive Cable 3. See "Hard disk drive boot error" on page 41. 1. System Board 62 ThinkCentre...RPL from left to right of characters and color bars 1. Primary Hard Disk Drive 3. Display 2. Power Supply 2. System Board No power or fan not running 1. Diskette Drive Cable Other display symptoms not listed above (including blank or ...
Hardware Maintenance Manual for ThinkCentre A70z
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...as a slave. 3. First device - Cable 4. External Device 3. a. Memory modules d. External Cache RAM g. Hard disk drive h. Power Supply RPL computer cannot access programs from server 1. If network administrator is inoperative, use the information in the first 3.5-inch diskette drive 1. ...-Test OK? 2. Remove or disconnect the following : 1. Second device - If the power supplies are working correctly, do not work 1. Power-off the computer. 2. Diskette Drive 3. Diskette Drive Cable 4. External Device Self-Test OK? 2. Any adapters ...
...as a slave. 3. First device - Cable 4. External Device 3. a. Memory modules d. External Cache RAM g. Hard disk drive h. Power Supply RPL computer cannot access programs from server 1. If network administrator is inoperative, use the information in the first 3.5-inch diskette drive 1. ...-Test OK? 2. Remove or disconnect the following : 1. Second device - If the power supplies are working correctly, do not work 1. Power-off the computer. 2. Diskette Drive 3. Diskette Drive Cable 4. External Device Self-Test OK? 2. Any adapters ...
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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... panel 10 Internal speaker 11 Front bezel 12 Internal speaker 13 Rear I/O assembly 14 Rear I/O shielding 15 Power connector bracket 16 Power supply assembly cage 17 System board 18 Microprocessor System board connectors The following illustration shows the locations of the system board... fan assembly 12 4 Power supply assembly 13 5 Memory modules (2) 14 6 Power cables for hard 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
... panel 10 Internal speaker 11 Front bezel 12 Internal speaker 13 Rear I/O assembly 14 Rear I/O shielding 15 Power connector bracket 16 Power supply assembly cage 17 System board 18 Microprocessor System board connectors The following illustration shows the locations of the system board... fan assembly 12 4 Power supply assembly 13 5 Memory modules (2) 14 6 Power cables for hard 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
