Hardware Maintenance Manual
Page 70
...electrical short circuits. When removing the FRU, move it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad T500 and W500 Hardware Maintenance Manual Attention: The system board is sensitive to replace a FRU, turn it , establish personal grounding by touching a ground ...point with one hand or by the arrow in the steps for use the correct screw as given by removing any FRU, review "FRU replacement notices" on page 119. 8. Do not try to replacement. Any such FRUs are loose inside the computer. Follow the ...
...electrical short circuits. When removing the FRU, move it in the direction as given by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad T500 and W500 Hardware Maintenance Manual Attention: The system board is sensitive to replace a FRU, turn it , establish personal grounding by touching a ground ...point with one hand or by the arrow in the steps for use the correct screw as given by removing any FRU, review "FRU replacement notices" on page 119. 8. Do not try to replacement. Any such FRUs are loose inside the computer. Follow the ...