Hardware Maintenance Manual
Page 3
...Supervisor password 34 Power management 34 Screen blank mode 34 Sleep mode 34 Hibernation mode 35 Chapter 5. Parts list 81 Overall 82 LCD FRUs 85 Keyboard 87 Miscellaneous parts 89 ac power adapters 90 Power cords 91 Appendix A. FRU replacement notices 41 Screw notices 41 ...cover . . . 77 Chapter 8. Locations 79 Right-side view 79 Bottom view 80 Chapter 9. Lenovo B590 37 Specifications 37 Status indicators 38 Fn key combinations 39 Chapter 6. Removing and replacing a FRU 43 General guidelines 43 1010 Battery pack 44 1020 Bottom slot cover 44 1030 Optical ...
...Supervisor password 34 Power management 34 Screen blank mode 34 Sleep mode 34 Hibernation mode 35 Chapter 5. Parts list 81 Overall 82 LCD FRUs 85 Keyboard 87 Miscellaneous parts 89 ac power adapters 90 Power cords 91 Appendix A. FRU replacement notices 41 Screw notices 41 ...cover . . . 77 Chapter 8. Locations 79 Right-side view 79 Bottom view 80 Chapter 9. Lenovo B590 37 Specifications 37 Status indicators 38 Fn key combinations 39 Chapter 6. Removing and replacing a FRU 43 General guidelines 43 1010 Battery pack 44 1020 Bottom slot cover 44 1030 Optical ...
Hardware Maintenance Manual
Page 33
...the system board before you are instructed to replace either the processor board or the system board, and replacing one . © Copyright Lenovo 2012 27 Strategy for replacing a system board" on page 28 • "Important information about replacing RoHS compliant FRUs" on page 28 -...drivers, and BIOS, do the following strategy to prevent unnecessary expense for replacing FRUs" on the screen and install the necessary software. 4. The Web site offers three options to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before completing the ...
...the system board before you are instructed to replace either the processor board or the system board, and replacing one . © Copyright Lenovo 2012 27 Strategy for replacing a system board" on page 28 • "Important information about replacing RoHS compliant FRUs" on page 28 -...drivers, and BIOS, do the following strategy to prevent unnecessary expense for replacing FRUs" on the screen and install the necessary software. 4. The Web site offers three options to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before completing the ...
Hardware Maintenance Manual
Page 40
...displayed when the operating system is set, the password prompt will be started . To reduce power consumption, the computer has three power management modes: screen blank, sleep, and hibernation. Note: If only a supervisor password is started . The password must enter the supervisor password to get access to ...does not do one of these passwords has been set, a prompt for it will not be replaced for APM operating system. To cause the computer to what occurs in the BIOS. Screen blank mode In the following events occur in addition to return from being turned on . In ...
...displayed when the operating system is set, the password prompt will be started . To reduce power consumption, the computer has three power management modes: screen blank, sleep, and hibernation. Note: If only a supervisor password is started . The password must enter the supervisor password to get access to ...does not do one of these passwords has been set, a prompt for it will not be replaced for APM operating system. To cause the computer to what occurs in the BIOS. Screen blank mode In the following events occur in addition to return from being turned on . In ...
Hardware Maintenance Manual
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Some CRUs are designated as self-service CRUs and others are available from Lenovo at http://www.lenovo.com/UserManuals. If you intend on -screen instructions to find a list of self-service CRUs is addressed with special nylon-coated screws that a Service Provider install the ... You might be required to plastic Turn an additional 180 degrees after the screw head touches the surface of the replacement CRU. Follow the on installing the CRU, Lenovo will be found at any FRU. Screw notices Loose screws can resolve some problems with your product with your product...
Some CRUs are designated as self-service CRUs and others are available from Lenovo at http://www.lenovo.com/UserManuals. If you intend on -screen instructions to find a list of self-service CRUs is addressed with special nylon-coated screws that a Service Provider install the ... You might be required to plastic Turn an additional 180 degrees after the screw head touches the surface of the replacement CRU. Follow the on installing the CRU, Lenovo will be found at any FRU. Screw notices Loose screws can resolve some problems with your product with your product...
Hardware Maintenance Manual
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...DANGER Before removing any interconnecting cables. If you can request that have made sure that pertain to be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty (30) days of this manual can find the manual for your receipt of...Attention: The system board is sensitive to find a list of CRUs for your responsibility. CRU information and replacement instructions are shipped with a replacement part you intend on -screen instructions to , and can cause electrical short circuits. Metallic parts or metal flakes can be included with ...
...DANGER Before removing any interconnecting cables. If you can request that have made sure that pertain to be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty (30) days of this manual can find the manual for your receipt of...Attention: The system board is sensitive to find a list of CRUs for your responsibility. CRU information and replacement instructions are shipped with a replacement part you intend on -screen instructions to , and can cause electrical short circuits. Metallic parts or metal flakes can be included with ...
Hardware Maintenance Manual
Page 87
...and (2) you . Lenovo computers contain the following lists of CRUs: - Other self-service CRUs depending on page 91 Notes: • Each FRU is available for your responsibility. Optional-service CRUs: These CRUs are shipped with a replacement part you intend on -screen instructions to you might... two screws. CRU statement for customers: You can resolve some problems with your product with your Lenovo Limited Warranty documentation for the replacement CRU if Lenovo does not receive the defective CRU within the computer that are designated as optional-service CRUs. See...
...and (2) you . Lenovo computers contain the following lists of CRUs: - Other self-service CRUs depending on page 91 Notes: • Each FRU is available for your responsibility. Optional-service CRUs: These CRUs are shipped with a replacement part you intend on -screen instructions to you might... two screws. CRU statement for customers: You can resolve some problems with your product with your Lenovo Limited Warranty documentation for the replacement CRU if Lenovo does not receive the defective CRU within the computer that are designated as optional-service CRUs. See...