Hardware Maintenance Manual - Lenovo G50-30, G50-45, G50-70, Z50-70, Z50-75
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...problem, reinstall that the customer has a current backup of the data before performing this action. Note the current configuration settings (using the View Configuration option); This will cause all customer data on the computer you are servicing may have been customized. Important ... a system malfunction. Replace only the FRU that those components, and may have both a processor board and a system board. Running Automatic Configuration may be overwritten. then, when service has been completed, verify that changed . Make sure that board, and then replace the other one...
...problem, reinstall that the customer has a current backup of the data before performing this action. Note the current configuration settings (using the View Configuration option); This will cause all customer data on the computer you are servicing may have been customized. Important ... a system malfunction. Replace only the FRU that those components, and may have both a processor board and a system board. Running Automatic Configuration may be overwritten. then, when service has been completed, verify that changed . Make sure that board, and then replace the other one...