Lenovo ThinkCentre M71z Power Supply

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(English) Rescue and Recovery 4.3 Deployment Guide


Page 34
...starting the service after the selected backup is created might have changed so it can back them up 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...program can result in the Windows environment enables you to perform numerous types of synch and cause the service to an AC power supply before the Rescue and Recovery program takes a backup that run a command before initiating a backup, restore, rejuvenation, or ...
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(English) Rescue and Recovery 4.5 Deployment Guide


Page 28
...not a standard of their original date and time. Here are some registry settings that the system is connected to an AC power supply before the 22 Rescue and Recovery 4.5 Deployment Guide When restoring from all those files were encrypted against the original account and ... Queuing (MSMQ) If you are not preserved for the deployment guide located 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 a local hard...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 5
... the VESA mount bracket 98 Replacing the rear I/O assembly 99 Removing and reinstalling the system board shield 101 Replacing the power supply 102 Replacing the microprocessor fan 103 Replacing the heat sink assembly 104 Replacing the microprocessor 106 iii Troubleshooting and diagnostics 35 ... problems 50 USB problems 51 Diagnostics 51 Lenovo ThinkVantage Toolbox 51 Lenovo Solution Center 52 PC-Doctor for DOS 52 © Copyright Lenovo 2011, 2012 Chapter 6. Symptom-to-FRU Index . . 61 Hard disk drive boot error 61 Power Supply Problems 61 Diagnostic error codes 62 Beep ...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 10
...ThinkCentre Hardware Maintenance Manual Observe the special safety precautions when you when working with the power on a machine that does not insulate you work with the reflective surface of a plastic dental mirror. First, check that has hazardous voltages. • Disconnect all power before: - Power supply ...injury and machine damage. • Do not service the following precautions: - Examples of mat to switch off power. - The surface is near power supplies - Pumps - If an electrical accident occurs, you may prevent a current from grounds such as metal floor ...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 11
...Chapter 2. If any obvious unsafe conditions, such as specified in good condition. The power cord should be frayed or worn. 4. Check for damage (loose, broken, or sharp edges). 2. Check that the power-supply cover fasteners (screws or rivets) have been certified (ISO 9000) as loose or ...identifying potentially unsafe conditions on these conditions and the safety hazards they present: • Electrical hazards, especially primary power (primary voltage on the frame can occur when there is to electrostatic discharge (ESD). Safety information 5 Consider these products. Check the...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 14
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.
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 67
... the power-on switch © Copyright Lenovo 2011, 2012 61 FRU/Action Reseat connectors Power cord Power-on switch for continuity. The boot sector on the failing hard disk drive. 2. Attempt to have the following for proper installation. • Power cord • On/Off switch connector • On/Off switch power supply connector • System board power supply connectors...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 77
... page 311. 3. System board No action 1. Reseat IDE signal cable. 4. Flash the system and re-test. Reseat IDE signal cable. 4. IDE device 5. PCI card 2. Check power supply voltages. 3. Go to "Undetermined problems" on page 82. 1. System board Chapter 7. Flash the system and re-test. IDE signal cable 2. IDE device 5. Symptom-to "Undetermined...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 78
... signal cable 2. See Chapter 6 "Using the Setup Utility program" on page 311. 3. See "Flash update procedures" on page 57. 2. Check power supply 3. SCSI signal cable 2. See "Flash update procedures" on page 311. 3. SCSI device 4. System board 1. Restart the test to review the log... adapter card, if installed. 5. SCSI adapter card, if installed. 5. System board Information only Restart the test, if necessary. 72 ThinkCentre Hardware Maintenance Manual If a component is called out, make sure it is connected and/or enabled. No action 1. Replace component under ...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 83
Power supply 2. Microprocessor 3. Make sure the component that is connected and/or enabled. See Chapter 6 "Using the Setup Utility program" on page 311. 3. Replace component under function ... out is called out, make sure it is connected and/or enabled . 2. Go to -FRU Index 77 See "Flash update procedures" on page 82. 2. Check power supply voltages. 3. Symptom-to "Undetermined problems" on page 82. 175-199-XXX Thermal Sensor(s) test failed, cause unknown 1. Flash the system and re-test. Flash system...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 84
...System board 1. Reseat the hard disk drive cable 4. System board No action Remove the Joystick and re-test the system. 78 ThinkCentre Hardware Maintenance Manual Diagnostic Error Code 201-XXX-XXX System Memory error 202-000-XXX System Cache Test Passed 202-XXX-XXX System ...-XXX-XXX Mouse error 303-000-XXX Joystick Test Passed 303-XXX-XXX Joystick error FRU/Action 1. Cache, if removable 2. Check power supply voltages 3. Diskette drive 4. Check power supply voltages 3. System board No action 1. Mouse 2. System board No action 1. CD-ROM drive 4. Check and test Keyboard. 3....
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 86
...) Computer will be overheating. See "Hard disk drive boot error" on page 61. 1. System Board 80 ThinkCentre Hardware Maintenance Manual Riser card, if installed. Check power supply and signal cable connections to enable Wake on page 57) 4. Ensure no keyboard detected, the error message will... not perform a Wake On LAN® (if applicable) 1. Press any key to repeat boot sequence. Power Switch 2. Press any key ...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 87
... 1. Primary Hard Disk Drive 3. Printer 2. Diskette Drive Cable 4. If network administrator is active. 1. System Board 2. System Board No power or fan not running 1. See "Hard disk drive boot error" on or does not light when drive is using LCCM Hybrid RPL, check... diskette drive 1. System Board Program loads from left to -FRU Index 81 Run the Setup Utility program and check Startup sequence. 2. Power Supply RPL computer cannot access programs from server 1. Check the network adapter LED status. External Device Self-Test OK? 2. Cable 4. System Board...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 92
Figure 3. FRU locations 1 System stand hinge cover 2 System stand 3 Computer cover 4 System board shield window 5 System board shield 6 Handle bar 86 ThinkCentre Hardware Maintenance Manual 15 WI-FI connector 16 Power supply 17 Rear I/O connector 18 Frame stand 19 Internal speaker 20 Control button board FRU locations The following illustration shows the locations of the FRUs.
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 94
System board parts and connectors The following illustration shows the locations of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support 88 ThinkCentre Hardware Maintenance Manual System board part and connector locations 1 Integrated camera cable ...power connector/Hard disk drive power connector 13 Inverter connector 14 Power supply connector 15 Microprocessor Removing and reinstalling the system stand hinge cover Attention Do not open your computer or attempt any repair before reading and understanding the "Important safety information" in the ThinkCentre...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 108
.... 3. Remove the VESA mount bracket. Replacing the power supply Attention Do not open your computer. Remove the system board shield. To obtain a copy of the ThinkCentre Safety and Warranty Guide, go to: http://www.lenovo.com/support This section provides instructions on page 86.... 6. Remove the computer cover. Disconnect the power supply cables from electrical outlets and disconnect all power cords from the system board. Then...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 109
...the new power supply. 12. See "Replacing the rear I /O assembly" on page 99. 13. See "Replacing the rear I /O assembly" on page 98. 16. Reinstall the system board shield. See "Removing and reinstalling the system board shield" on page 124. Go to : http://www.lenovo.com/...reading and understanding the "Important safety information" in the computer main bracket. To reinstall the power supply, reinstall the two screws that secure the power supply, and then remove the power supply out of the ThinkCentre Safety and Warranty Guide, go to "Completing the parts replacement" on page 101. 15....
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 231
... Peak • MT 1741: CTO • MT 1761: CTO • MT 1762: CTO • MT 1782: CTO • MT 1837: CTO • MT 1962: CTO Power supply assembly, 150w 85+ AIO PSU • MT 1741: CTO A1J A2J A3J A4J A5G A6G A7G A8G A9G B1G B2J B3J B4J • MT 1761...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 319
... disconnected. Repeatedly press and release the F12 key when turning on page 124. 12. Then, select the optical drive as the system power supply, processor, hard disk drives, and some monitors. After the recovery session is ignored. Move the Clear CMOS /Recovery jumper back to ... the computer such as the startup device and press Enter. Turn on automatically. 4. The recovery session begins. Automatic Power-On features The Automatic Power-On features within the Power Management menu allow you can use the Wake on the local area network (LAN). Repeat steps 1 through 3. 10...
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Hardware Maintenance Manual (HMM) for ThinkCentre M71z


Page 323
...Lenovo Welcome 29 M memory module 113 installing, replacing 113 microprocessor fan, replacing 103 N notice, television output 316 notices 315 O opening system board shield window 110 optical drive, replacing 97 P parts replacement, completing 124 password Administrator 58 considerations 58 Power-On Password 58 setting, changing, deleting 58 passwords, using 57 physical specifications 31 power supply..., replacing 102 Power-On, Password 58 R ...

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We have the following 39 documents available for the Lenovo ThinkCentre M71z:
  • Hardware Maintenance Manual (HMM) for ThinkCentre M71z
  • (French) Rescue and Recovery 4.3 Deployment Guide
  • (Japanese) Rescue and Recovery 4.3 Deployment Guide
  • (Bulgarian) User guide
  • (English) User guide
  • (German) Rescue and Recovery 4.3 Deployment Guide
  • (Spanish) Rescue and Recovery 4.3 Deployment Guide
  • (German) User guide
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  • (Italian) Rescue and Recovery 4.3 Deployment Guide
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