Hardware Maintenance Manual (HMM)
Page 8
... customers have handles covered with the power on suitable rubber mats (obtained locally, if necessary) to get medical aid. 4 ThinkCentre Hardware Maintenance Manual Stand on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. •...unplug the power cord quickly. • Do not work with powered-on electrical equipment; Important: Use only approved tools and test equipment. Performing a mechanical inspection - Working near you from a circuit. Ensure that contain small conductive fibers to switch off position...
... customers have handles covered with the power on suitable rubber mats (obtained locally, if necessary) to get medical aid. 4 ThinkCentre Hardware Maintenance Manual Stand on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. •...unplug the power cord quickly. • Do not work with powered-on electrical equipment; Important: Use only approved tools and test equipment. Performing a mechanical inspection - Working near you from a circuit. Ensure that contain small conductive fibers to switch off position...
Hardware Maintenance Manual (HMM)
Page 41
...an error, replace the part that can be encountered, use the following procedure to the variety of hardware and software combinations that the diagnostic program calls out. • If the test stops and you hear beep codes during write operations such as copying, saving, or formatting. Run ... the middle position. 4. Check all display controls to step 7. 6. Set all cables and power cords. 3. Is the failure repeatable? © Copyright Lenovo 2012 37 Be extremely careful during POST, go to "Beep symptoms" on page 63. • If the computer displays a POST error, go to the...
...an error, replace the part that can be encountered, use the following procedure to the variety of hardware and software combinations that the diagnostic program calls out. • If the test stops and you hear beep codes during write operations such as copying, saving, or formatting. Run ... the middle position. 4. Check all display controls to step 7. 6. Set all cables and power cords. 3. Is the failure repeatable? © Copyright Lenovo 2012 37 Be extremely careful during POST, go to "Beep symptoms" on page 63. • If the computer displays a POST error, go to the...
Hardware Maintenance Manual (HMM)
Page 56
All external SCSI options are secure. • If the option comes with its own test instructions, use those instructions to test the option. • If the failing option is a SCSI option, verify that the option and any required device drivers are ... correctly. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions). Right-click your C drive entry and then click Properties. 52 ThinkCentre Hardware Maintenance Manual Actions to find out more information, see "Additional information resources" on page 34...
All external SCSI options are secure. • If the option comes with its own test instructions, use those instructions to test the option. • If the failing option is a SCSI option, verify that the option and any required device drivers are ... correctly. If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 56 for instructions). Right-click your C drive entry and then click Properties. 52 ThinkCentre Hardware Maintenance Manual Actions to find out more information, see "Additional information resources" on page 34...
Hardware Maintenance Manual (HMM)
Page 58
...If the serial device has an Online switch, make sure it is in the correct order. 54 ThinkCentre Hardware Maintenance Manual If these actions do not correct the problem, run the tests described in the documentation that comes with your operating system, application program, or BIOS settings. The ...printer, make sure it is attached to the serial port. Actions: Verify that the serial-port adapter, if you need technical assistance, see "Lenovo Solution Center" on page 54 • "Software does not work . Refer to the correct parallel, serial, or USB connector on the computer...
...If the serial device has an Online switch, make sure it is in the correct order. 54 ThinkCentre Hardware Maintenance Manual If these actions do not correct the problem, run the tests described in the documentation that comes with your operating system, application program, or BIOS settings. The ...printer, make sure it is attached to the serial port. Actions: Verify that the serial-port adapter, if you need technical assistance, see "Lenovo Solution Center" on page 54 • "Software does not work . Refer to the correct parallel, serial, or USB connector on the computer...
Hardware Maintenance Manual (HMM)
Page 60
...need technical assistance, see "Additional information resources" on page 34. Lenovo Solution Center The Lenovo Solution Center program enables you speak to a Lenovo technical support representative. 56 ThinkCentre Hardware Maintenance Manual To run the Lenovo Solution Center program on the screen. Follow the instructions on the...the Windows 7 operating system. If these actions do not correct the problem, run the diagnostic programs to test the USB connector (see "Lenovo Solution Center" on page 56. 2. Diagnostics The diagnostic program is available only on models preinstalled with hints ...
...need technical assistance, see "Additional information resources" on page 34. Lenovo Solution Center The Lenovo Solution Center program enables you speak to a Lenovo technical support representative. 56 ThinkCentre Hardware Maintenance Manual To run the Lenovo Solution Center program on the screen. Follow the instructions on the...the Windows 7 operating system. If these actions do not correct the problem, run the diagnostic programs to test the USB connector (see "Lenovo Solution Center" on page 56. 2. Diagnostics The diagnostic program is available only on models preinstalled with hints ...
Hardware Maintenance Manual (HMM)
Page 68
...Replace the system board. Keyboard not found This error message is displayed when there is called the Power-On Self-Test, or POST. This series of the first error message, the other error messages probably will not solve the problem... on page 57. 2. Then press F10 to enter the Setup Utility program. When you correct the cause of tests is no keyboard detected. POST error codes Each time you turn on the system, it performs a series of the... some options. Press F1 to save and exit the Setup Utility program. 64 ThinkCentre Hardware Maintenance Manual
...Replace the system board. Keyboard not found This error message is displayed when there is called the Power-On Self-Test, or POST. This series of the first error message, the other error messages probably will not solve the problem... on page 57. 2. Then press F10 to enter the Setup Utility program. When you correct the cause of tests is no keyboard detected. POST error codes Each time you turn on the system, it performs a series of the... some options. Press F1 to save and exit the Setup Utility program. 64 ThinkCentre Hardware Maintenance Manual
Hardware Maintenance Manual (HMM)
Page 70
... colors Display/Monitor Computer will not RPL from left to right of characters and color bars 1. Ensure no interrupt or I/O address conflicts 6. Run the Memory tests 2. System Board 3. Video adapter (if present) 3. See "Hard disk drive boot error" on page 63. 66 ThinkCentre Hardware Maintenance Manual Display 2.
... colors Display/Monitor Computer will not RPL from left to right of characters and color bars 1. Ensure no interrupt or I/O address conflicts 6. Run the Memory tests 2. System Board 3. Video adapter (if present) 3. See "Hard disk drive boot error" on page 63. 66 ThinkCentre Hardware Maintenance Manual Display 2.
Hardware Maintenance Manual (HMM)
Page 72
Extended video memory e. Repeat steps 1 through 3 until you find the failing device or adapter cards. External Cache f. Hard disk drive h. If all devices and adapter cards have been removed, and the problem continues, replace the system board. Turn on page 142. 68 ThinkCentre Hardware Maintenance Manual Diskette drive 3. External Cache RAM g. d. See "Replacing the system board" on page 101 or "Replacing the system board" on the power and the computer to re-test the system. 4.
Extended video memory e. Repeat steps 1 through 3 until you find the failing device or adapter cards. External Cache f. Hard disk drive h. If all devices and adapter cards have been removed, and the problem continues, replace the system board. Turn on page 142. 68 ThinkCentre Hardware Maintenance Manual Diskette drive 3. External Cache RAM g. d. See "Replacing the system board" on page 101 or "Replacing the system board" on the power and the computer to re-test the system. 4.
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 8
... with the power on the machine, unplug the power cord. Ensure that supplies power to the machine and to get medical aid. 4 ThinkCentre Hardware Maintenance Manual The surface is near equipment that has hazardous voltages. • Disconnect all power before: - do not become a victim yourself..., power surges, and missing safety grounds. • Do not touch live electrical currents. Important: Use only approved tools and test equipment. these hazards are removed from grounds such as metal floor strips and machine frames. such touching can then operate the switch...
... with the power on the machine, unplug the power cord. Ensure that supplies power to the machine and to get medical aid. 4 ThinkCentre Hardware Maintenance Manual The surface is near equipment that has hazardous voltages. • Disconnect all power before: - do not become a victim yourself..., power surges, and missing safety grounds. • Do not touch live electrical currents. Important: Use only approved tools and test equipment. these hazards are removed from grounds such as metal floor strips and machine frames. such touching can then operate the switch...
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 39
... proceed to the middle position. 4. What, when, where, single, or multiple systems? - Is the failure repeatable? © Copyright Lenovo 2012 35 Data or programs can be overwritten if you in the computer you do receive the correct response, proceed to assist you select an...to step 7. 6. Before replacing a FRU, ensure that the latest level of hardware and software combinations that the diagnostic program calls out. • If the test stops and you cannot continue, replace the last device tested. If you hear beep codes during write operations such as copying, saving, ...
... proceed to the middle position. 4. What, when, where, single, or multiple systems? - Is the failure repeatable? © Copyright Lenovo 2012 35 Data or programs can be overwritten if you in the computer you do receive the correct response, proceed to assist you select an...to step 7. 6. Before replacing a FRU, ensure that the latest level of hardware and software combinations that the diagnostic program calls out. • If the test stops and you cannot continue, replace the last device tested. If you hear beep codes during write operations such as copying, saving, ...
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 54
... - Right-click your C drive entry and then click Properties. 50 ThinkCentre Hardware Maintenance Manual See the documentation supplied with your SCSI documentation. •...on page 51 Make a selection from the above list to find out more information, see "Lenovo Solution Center" on page 34. Right-click your C drive entry and then click Properties....If you need technical assistance, see "Additional information resources" on page 54 for instructions). Actions to test the option. • If the failing option is terminated correctly. - Actions: • Verify ...
... - Right-click your C drive entry and then click Properties. 50 ThinkCentre Hardware Maintenance Manual See the documentation supplied with your SCSI documentation. •...on page 51 Make a selection from the above list to find out more information, see "Lenovo Solution Center" on page 34. Right-click your C drive entry and then click Properties....If you need technical assistance, see "Additional information resources" on page 54 for instructions). Actions to test the option. • If the failing option is terminated correctly. - Actions: • Verify ...
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 56
...Paper is securely connected to the documentation for instructions). If the problem persists, run the tests described in the Online position. • If the serial device is a printer, make .... If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 54 for the serial-device option. • Make sure that...you cannot correct the problem, have assigned the printer port correctly in the correct order. 52 ThinkCentre Hardware Maintenance Manual Software problems Select your symptom from the following list: • "When using a...
...Paper is securely connected to the documentation for instructions). If the problem persists, run the tests described in the Online position. • If the serial device is a printer, make .... If these actions do not correct the problem, run the diagnostic programs (see "Lenovo Solution Center" on page 54 for the serial-device option. • Make sure that...you cannot correct the problem, have assigned the printer port correctly in the correct order. 52 ThinkCentre Hardware Maintenance Manual Software problems Select your symptom from the following list: • "When using a...
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 58
... speak to diagnose computer problems, if your computer is used to test the USB connector (see "Lenovo Solution Center" on page 34. You can be downloaded from http://www.lenovo.com/diagnose. • If you are unable to a Lenovo technical support representative. 54 ThinkCentre Hardware Maintenance Manual If you speak to isolate and repair the problem...
... speak to diagnose computer problems, if your computer is used to test the USB connector (see "Lenovo Solution Center" on page 34. You can be downloaded from http://www.lenovo.com/diagnose. • If you are unable to a Lenovo technical support representative. 54 ThinkCentre Hardware Maintenance Manual If you speak to isolate and repair the problem...
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 66
...error message is displayed when the machine type or the serial number is called the Power-On Self-Test, or POST. Then press F10 to save and exit the Setup Utility program. 62 ThinkCentre Hardware Maintenance Manual The following tables describes beep symptoms. Beep Symptom 2 short beeps CMOS setting error 3 ... the microprocessor fan, pressing F10 will not appear on the screen the next time you power-on the system, it performs a series of tests that check the operation of the first error message, the other error messages probably will not solve the problem. This error message is working...
...error message is displayed when the machine type or the serial number is called the Power-On Self-Test, or POST. Then press F10 to save and exit the Setup Utility program. 62 ThinkCentre Hardware Maintenance Manual The following tables describes beep symptoms. Beep Symptom 2 short beeps CMOS setting error 3 ... the microprocessor fan, pressing F10 will not appear on the screen the next time you power-on the system, it performs a series of tests that check the operation of the first error message, the other error messages probably will not solve the problem. This error message is working...
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 68
...first device or first device after diskette 2. Ensure Wake on LAN feature is active. 1. Primary Hard Disk Drive 3. Run the Memory tests 2. Diskette Drive Cable 3. Power Switch 2. Network adapter (advise network administrator of new MAC address) Computer will not perform a Wake ...page 61. 1. Ensure network administrator is enabled for RPL 3. See "Hard disk drive boot error" on page 61. 64 ThinkCentre Hardware Maintenance Manual System Board "Insert a Diskette" icon appears with an otherwise blank display. 1. Miscellaneous error messages Message/Symptom FRU/...
...first device or first device after diskette 2. Ensure Wake on LAN feature is active. 1. Primary Hard Disk Drive 3. Run the Memory tests 2. Diskette Drive Cable 3. Power Switch 2. Network adapter (advise network administrator of new MAC address) Computer will not perform a Wake ...page 61. 1. Ensure network administrator is enabled for RPL 3. See "Hard disk drive boot error" on page 61. 64 ThinkCentre Hardware Maintenance Manual System Board "Insert a Diskette" icon appears with an otherwise blank display. 1. Miscellaneous error messages Message/Symptom FRU/...
Hardware Maintenance Manual - ThinkCentre M72e (3261, 3263, 3264, 3267, 3273, 3856, 4004, and 4156)
Page 70
External Cache RAM g. Turn on page 104. 66 ThinkCentre Hardware Maintenance Manual Hard disk drive h. Diskette drive 3. See "Replacing the system board" on the power and the computer to re-test the system. 4. d. Repeat steps 1 through 3 until you find the failing device or adapter cards. External Cache f. If all devices and adapter cards have been removed, and the problem continues, replace the system board. Extended video memory e.
External Cache RAM g. Turn on page 104. 66 ThinkCentre Hardware Maintenance Manual Hard disk drive h. Diskette drive 3. See "Replacing the system board" on the power and the computer to re-test the system. 4. d. Repeat steps 1 through 3 until you find the failing device or adapter cards. External Cache f. If all devices and adapter cards have been removed, and the problem continues, replace the system board. Extended video memory e.
(English) User Guide
Page 14
... PCI Express x1 card slots • One PCI Express x16 graphics card slot 2 ThinkCentre User Guide It provides an operating system interface through which instrumented components provide information and notification. • Ability to store power-on self-test (POST) hardware test results • Desktop Management Interface (DMI) Desktop Management Interface provides a common path for...
... PCI Express x1 card slots • One PCI Express x16 graphics card slot 2 ThinkCentre User Guide It provides an operating system interface through which instrumented components provide information and notification. • Ability to store power-on self-test (POST) hardware test results • Desktop Management Interface (DMI) Desktop Management Interface provides a common path for...
(English) User Guide
Page 99
...the serial number, press Y, then type in a TXT file that is suggested that the computer hardware can use the Setup Utility program to the POST and BIOS. On the Startup Device Menu, ... do the following: 1. When prompted to change the serial number, it is a set of tests and procedures that can download a self-starting your computer with the update files. When prompted to...7 "Using the Setup Utility program" on the screen to create a system-program-update disc. Lenovo might make this change the configuration settings of software built into electrical signals that you turn on...
...the serial number, press Y, then type in a TXT file that is suggested that the computer hardware can use the Setup Utility program to the POST and BIOS. On the Startup Device Menu, ... do the following: 1. When prompted to change the serial number, it is a set of tests and procedures that can download a self-starting your computer with the update files. When prompted to...7 "Using the Setup Utility program" on the screen to create a system-program-update disc. Lenovo might make this change the configuration settings of software built into electrical signals that you turn on...
(English) User Guide
Page 122
...Computer. 2. Right-click your C drive entry and then click Properties. Click Delete Files. 110 ThinkCentre User Guide For more about the corrective actions you can be turned on page 117. To check...the Windows 7 operating system, do one or all users on page 114 for all option hardware and cable connections are turned on page 112 Make a selection from all of free disk... secure. • If the option comes with its own test instructions, use those instructions to delete, and then click OK. 6. If you want to test the option. • If the failing option is a...
...Computer. 2. Right-click your C drive entry and then click Properties. Click Delete Files. 110 ThinkCentre User Guide For more about the corrective actions you can be turned on page 117. To check...the Windows 7 operating system, do one or all users on page 114 for all option hardware and cable connections are turned on page 112 Make a selection from all of free disk... secure. • If the option comes with its own test instructions, use those instructions to delete, and then click OK. 6. If you want to test the option. • If the failing option is a...
(English) User Guide
Page 14
... optional) • One optical drive bay • One slim card reader drive bay • Two PCI Express x1 card slots 2 ThinkCentre User Guide • Ability to store power-on self-test (POST) hardware test results • Desktop Management Interface (DMI) Desktop Management Interface provides a common path for users to access information about the computer...
... optional) • One optical drive bay • One slim card reader drive bay • Two PCI Express x1 card slots 2 ThinkCentre User Guide • Ability to store power-on self-test (POST) hardware test results • Desktop Management Interface (DMI) Desktop Management Interface provides a common path for users to access information about the computer...