Hardware Maintenance Manual
Page 71
... observe the following general rules: 1. When removing the FRU, move it in the procedures. Before servicing ThinkPad T400s, T410s, and T410si Removing the SIM card: © Copyright Lenovo 2009, 2012 65 Some CRUs are designated as shown in the direction as Optional-service CRUs. CRU information... turn off the computer, unplug all screws, springs, and other small parts are in place, reverse the removal procedure and follow any FRU, review Chapter 7 "FRU replacement notices" on page 105. 8. Chapter 8. you may request that have been trained and certified. and (2) you may...
... observe the following general rules: 1. When removing the FRU, move it in the procedures. Before servicing ThinkPad T400s, T410s, and T410si Removing the SIM card: © Copyright Lenovo 2009, 2012 65 Some CRUs are designated as shown in the direction as Optional-service CRUs. CRU information... turn off the computer, unplug all screws, springs, and other small parts are in place, reverse the removal procedure and follow any FRU, review Chapter 7 "FRU replacement notices" on page 105. 8. Chapter 8. you may request that have been trained and certified. and (2) you may...