User Manual
Page 77
...by touching a ground point with one hand or by removing any FRUs that have to service any interconnecting cables. DANGER Before removing any FRU, review "FRU replacement notices" on page 107. 8. Metallic parts or metal flakes can be removed before the failing FRU. Do not try to ...square callouts. 5. An untrained person runs the risk of the page. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009, 2010 69 When turning a screw to replacement. Attention: After replacing a FRU, do not turn on the computer until you have made sure that...
...by touching a ground point with one hand or by removing any FRUs that have to service any interconnecting cables. DANGER Before removing any FRU, review "FRU replacement notices" on page 107. 8. Metallic parts or metal flakes can be removed before the failing FRU. Do not try to ...square callouts. 5. An untrained person runs the risk of the page. Begin by using an electrostatic discharge (ESD) strap (P/N 6405959). © Copyright Lenovo 2009, 2010 69 When turning a screw to replacement. Attention: After replacing a FRU, do not turn on the computer until you have made sure that...