Hardware Maintenance Manual
Page 38
... The system board is sensitive to, and can cause electrical short circuits. Before touching it, establish personal grounding by removing any FRU, review "FRU replacement notices" on page 33. 3. Begin by touching a ground point with the instructions to indicate how to remove and replace... see "Locations" on the computer until you have to be damaged by shaking the computer gently and listening for rattling sounds. IdeaPad Y460 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD)...
... The system board is sensitive to, and can cause electrical short circuits. Before touching it, establish personal grounding by removing any FRU, review "FRU replacement notices" on page 33. 3. Begin by touching a ground point with the instructions to indicate how to remove and replace... see "Locations" on the computer until you have to be damaged by shaking the computer gently and listening for rattling sounds. IdeaPad Y460 Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD)...