Hardware Maintenance Manual
Page 70
...any FRUs that pertain to , and can cause electrical short circuits. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Any such FRUs are loose inside the computer. DANGER Before removing any computer unless you ...1. When removing the FRU, move it , establish personal grounding by touching a ground point with one hand or by removing any FRU, review "FRU replacement notices" on page 126. 8. Verify this by shaking the computer gently and listening for removing the FRU, as given by ...
...any FRUs that pertain to , and can cause electrical short circuits. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). 62 ThinkPad T400 and R400 (14.1-inch widescreen) Hardware Maintenance Manual Any such FRUs are loose inside the computer. DANGER Before removing any computer unless you ...1. When removing the FRU, move it , establish personal grounding by touching a ground point with one hand or by removing any FRU, review "FRU replacement notices" on page 126. 8. Verify this by shaking the computer gently and listening for removing the FRU, as given by ...